• Table of Contents - Snap
Contents
1. NOR940781 Tube 28 Printed in the U S A for Snap on amp Operations Manual Snap on HD35 SERIES VII Appendix C Replacement Parts 7 02 REPLACEMENT PART ILLUSTRATIONS NOR940470 Manifold Pump Assembly NOR941167 5 8 Fluid Tube NOR940473 NOR940469 NOR941226 Sensor Control Box Sensor Rod Fluid Tube Elbow Fitting NOR940839 NOR940841 or 3 2 Solenoid Valve Size 8 S1 NOR940842 NOR940843 NOR940840 Coil with Spade Connector Pressure Switch 3 2 Solenoid Valve Size 10 S2 Size 8 S1 or Size 10 S2 Ope rations Man ual Printed in the U S A for Snap on 29 VII Appendix C Replacement Parts Snap on HD35 SERIES NOR940905 NOR940796 Vinyl Mat Canister Filter NOR942150 Used Fluid Screen NOR942137 Caster NOR941220 NOR940927 pes Back N a ne 8 Hose Tray Hoses Not Included Caster NOR940872 Filter Brochure Kit Contains 2 replacement canister filters and 125 Sales Brochures 7 03 ORDERING INFORMATION To order replacement parts for the Snap on HD35 SERIES call 1 800 225 5786 U S 1 800 661 1786 Canada 3t Printed in the U S A for Snap on amp Operations Manual Snap on HD35 SERIES Warranty Information LIMITED ONE 1 YEAR WARRANTY Snap on EETF303A amp EETF304A Snap on warrants only to the original Purchaser that under normal use care and service the Equipment except as otherwise provided he2. HD35 SERIES HEAVY DUTY Automatic Transmission amp Power Steering Fluid Exchangers EETF303A EETF304A 941209 EETESOSAR 304A Snap on HD35 SERIES Table of Contents TABLE OF CONTENTS INTRODUCTION to the EETF303A amp EETF304AA 2 l SAFETY INFORMATION 3 Section 1 01 Important Safety 3 Section 1 02 Important Safety Instructions 5 ll SYSTEM FEATURES amp SPECIFICATIONS 9 Secon 2 01 Features id nian 9 Section 2 02 Dimensions amp Technical Specifications 10 Section 2 03 Machine 11 Section 2 04 Control Panel 12 Section 2 05 Special 15 Ill OPERATING PROCEDURES 16 Section 3 01 Suggested Additional Tools 16 Section 3 02 Transmission Fluid 18 Section 3 03 Power Steering Fluid 19 IV TROUBLESHOOTING amp ADDITIONAL HELP 20 Section 4 01 Common Problems Solutions 21
3. Wheels 5 locking casters front 5 casters back Fluid Tanks 40 Quart New Fluid Tank 40 Quart Used Fluid Tank Weight 135 Ibs TECHNICAL SPECIFICATIONS Power 12 Volt DC from vehicle battery Fluid Sensors 5 accurate sensors Filters 10 micron absolute fluid filters Operating Temperature 60 to 150 F 15 to 65 C 1 0 Printed in the U S A for Snap on Operations Manual Snap on HD35 SERIES 2 03 MACHINE OVERVIEW EETF304A Shown New PSX Fluid Bottle EETF304A Only Holds new power steering fluid for power stering fluid exchange New Fluid Reservoir Holds up to 40 quarts of new ATF fluid Pendant Assembly EETF304A Only Remote control for easy PSX operation Red PSX Service Hose EETF304A Only Carries new power steering fluid from the machine to the vehicle being serviced Black PSX Service Hose EETF304A Only Carries used power steering fluid from the vehicle being serviced to the machine 5 Caster Wheels Allow easy transport of the HD35 Flow Diverter Valve Allows user to switch hoses without disconneting them from the vehicle Operations Manual System Features amp Specifications Control Panel The HD35 is fully automatic Refer to your control panel at all times PSX Pendant Dock EETF304A Only Dock magnet mounts here to hold pendant assembly Canister Filters Protect the HD35 s components amp vehicle s transmissi
4. M 940329 3 8 Adapter Operations Manual 942163 GM Adapter 940334 5 16 Adapter Printed in the U S A for Snap on I cT 942162 Quick Disconnect Tool en kd du 940831 Master Hose Connector 25 VI Appendix B Maintenance Snap on HD35 SERIES VI APPENDIX B MAINTENANCE NOTE The Snap on HD35 requires a minimal amount of maintenance A CAUTION Frequently inspect and clean any tools used and lubricate all non sealed ratchet mechanisms with light oil The use of any other accessories not specified in this manual may create a hazard Read understand and follow Safety Instructions in the front pages of this manual and on product safety labels 6 01 MAINTENANCE PROCEDURES e Replace Canister Filters Parti 940796 every 50 exchanges or as needed Use a standard filter band clamp tool to unscrew old filters and replace them with new filters Make sure new filters are on tight Clean Filter Screen EETF304A Only every 50 exchanges or as needed Remove service door using appropriate tool Open filter screen housing by unscrewing the top Use a sharp pick to remove screen from housing Clean using degreaser and brush and blow out with air compressor Put screen back in housing Clean Used Fluid Screen Located in bottom of recessed hose tray area This helps eliminate surface tension caused by debris and contamination from the air
5. Using a sharp pick remove screen Clean using degreaser and brush and blow out with air compressor Wipe Down Exterior using a soft damp cloth 26 Printed in the U S A for Snap on amp Operations Manual Snap on HD35 SERIES VII Appendix C Replacement Parts Vil APPENDIX C REPLACEMENT PARTS 7 01 REPLACEMENT PART LIST Part 2 NOR940969 Description Control Panel w Elec Board amp Label EETF304A MFX NOR941403 Control Panel w Elec Board amp Label EETF303A FX NOR941210 Battery Cable Assembly NOR940473 Motor Control Board NOR940469 Sensor Rod NOR941167 5 8 Fluid Tube NOR941226 Fluid Tube Elbow Fitting NOR940551 PSX Fill Pump EETF304A Only NOR940470 Manifold Pump Assembly NOR940843 Pressure Switch Factory preset to 6 psi NOR940839 3 2 Solenoid Valve Size 8 S1 NOR940840 3 2 Solenoid Valve Size 10 S2 NOR940841 Coil with Spade Connector Size 8 S1 NOR940842 Coil with Spade Connector Size 10 S2 NOR940775 Standard Hose Kit NOR941168 Allison Hose Kit NOR940927 Hose Tray NOR941220 Hose Rack NOR941171 Internal Hose Kit NOR940328 1 2 Adapter NOR940329 3 8 Adapter NOR940334 5 16 Adapter NOR942162 Quick Disconnect Tool NOR942163 GM Adapter NOR940831 Master Hose Connector NOR94
6. SAE 45 Flare Swivel Chrysler 1993 and Newer 5 8 18 M SAE 45 Flare Chrysler 5 8 18 M SAE 45 Flare Swivel General Motors with 3 8 Tube Diameter Lines All Years 3 8 Diameter Hose F Open End Hose w Clamp Import 1987 and Newer 5 8 18 F SAE 45 Inverted General Motors with 3 8 Tube Diameter Lines 1997 and Newer 1 2 Diameter Hose F Open End Hose w Clamp Import 5 16 Diameter Hose F Open End Hose w Clamp Import 1 4 18 M NPTF Jeep Cherokee 1980 1986 Continued on next page Printed in the U S A for Snap on amp Operations Manual Snap on HD35 SERIES en 1 Rea 941816 Hose 66 Mates with 67 ae Red 941817 Hose 67 Mates with 66 941818 Hose 68 Mates with 69 ee T 941819 Hose 69 Mates with 68 P B Blue 941820 Hose 70 Mates with 71 QUEEN Blue 941821 Hose 71 Mates with 70 a 22 Red 941822 Hose 72 Mates with 73 nunt 941823 Hose 73 Mates with 72 m mmm _Green 941825 Hose 75 Mates with 65 LE Red 940874 Hose 78 Mates with 79 9 940875 Hose 79 Mates with 78 Red Red Black 941828 Hose 80 Mates with 81 Operations Manual V Appendix A Hoses amp Adapters 1 2 20 SAE 45 Inverted Chrysler Ford Aerostar Jaguar Mercedes amp Cadillac 1985 and Newer Needs Ford Slide Tool 940140 for Aerostar
7. Windstar 1 2 20 M SAE 45 Chrysler and Ford 5 8 18 M SAE Inverted Swivel Ford With Large Nut Adapter 1980 and Newer 5 8 18 F SAE Inverted Ford 1 2 20 M SAE 90 Inverted Swivel General Motors with 5 16 Tube Diameter Lines All Years 1 2 20 SAE Inverted General Motors 1 2 20 F SAE Inverted Ford 1 2 20 M SAE 90 Inverted Swivel Ford 5 16 Small Long Nut Adapter 1980 and Newer M14 x 1 5 F Swivel O ring Jeep Cherokee Ford Escort 1980 1986 M14 F Banjo Fitting Ford Escort 1994 and Newer M14 x 1 5 M Bolt w 2 Washers Ford Escort 1994 and Newer 1 4 M Universal Bump Fitting Import Printed in the U S A for Snap on amp 2 3 V Appendix A Hoses amp Adapters Snap on HD35 SERIES SCE Back 1 4 Diameter Hose F 941829 Hose 81 Open End Hose w Clamp Mates with 80 Import a Black 5 16 M 941830 Hose 82 Universal Bump Fitting Mates with 63 Infiniti Lexus and BMW 1980 and Newer RR Black 3 8 M 941831 Hose 83 Universal Bump Fitting Mates with 55 Toyota Nissan Honda Ford and Chrysler 1975 and Newer Black 1 2 M 941832 Hose 84 Universal Bump Fitting Mates with 59 Toyota Nissan and Honda 1980 and Newer oo M SP Gren onc 1s 941835 Hose 87 JIC 37 Flare Inverted Mates with 88 Dodge Durango Dakota All Years E Ay Green 916 18 F 9
8. will result in death or serious injury to the operator or to bystanders A WARNING Indicates a potentially hazardous situation which if not avoided could result in death or serious injury to the operator or to bystanders A CAUTION Indicates a potentially hazardous situation which if not avoided may result in moderate or minor injury to the operator or to bystanders IMPORTANT Indicates a situation which if not avoided may result in damage to the HD35 or the vehicle being serviced e Safety Messages Safety messages in this section contain three different type styles Normal type states the hazard Bold type states how to avoid the hazard Italic type states the possible consequences of not avoiding the hazard Ope rations Man ual Printed in the U S A for Snap on amp 3 I Safety Information Snap on HD35 SERIES Safety Symbols A safety symbol when present gives a graphical description of the potential hazard and how to avoid the hazard Risk of Fire Read Instructions Before Use Mandatory Eye Protection Risk of Explosion Risk of Entanglement Mandatory Protective Gloves Dangerous Fumes Mandatory Protective Clothing qp eo Ne e m Do Not Pull or Move 4 Printed in the U S A for Snap on amp Operations Manual Snap on HD35 SERIES I Safety Information 1 02 IMPORTANT SAFETY INSTRUCTIONS A DANGER Engine exhaust contains toxic gases Vent vehicle s
9. may create a hazard Read understand and follow Safety Instructions in the front pages of this manual and on product safety labels 20 Printed in the U S A for Snap on amp Operations Manual Snap on HD35 SERIES IV Troubleshooting amp Additional Help 4 01 COMMON PROBLEMS SOLUTIONS Problem Solution Problem Solution Problem Solution Problem Solution Problem Solution Problem Solution Problem Solution Solution System does not power up or operates erratically Check battery connection Make sure there are no loose connections and the machine s battery clips are not reversed Remove all corrosion from the battery terminals Exchange does not start within 5 10 seconds and Shift to Neutral LED lights up Set the vehicle s emergency brake and shift the vehicle into Neutral This will engage the vehicle s transmission pump Press EXCHANGE again Exchange does not start within 5 10 seconds and Reverse Machine Hoses LED lights up Pull black knob on diverter valve and press EXCHANGE again Either New or Used fluid tank will not drain Tanks may not drain through the Black service hose Make sure tanks are being drained through the RED service hose Machine operation becomes slow Make sure fluid temperature is at least 65 F If machine is still slow replace filters Machine stops after starting an exchange Make sure system has been primed and
10. new transmission fluid is at least 65 F After starting an exchange the machine powers off 1 The fuse is blown Disconnect the battery cables wait 15 seconds and then re connect to reset the fuse 2 If the fuse blows again replace the filters and try again 4 02 CUSTOMER SERVICE CONTACT INFORMATION If you are still experiencing problems call technical support at 1 800 225 5786 U S 1 800 661 1786 Canada ns Man ual Printed in the U S A for Snap on amp 2 1 Operatio V Appendix A Hoses amp Adapters Snap on HD35 SERIES V APPENDIX A HOSES amp ADAPTERS A CAUTION Do not replace worn parts individually If adapter hose fittings become worn see Appendix C Replacement Parts to order new hoses The use of any other accessories not specified in this manual may create a hazard Read understand and follow Safety Instructions in the front pages of this manual and on product safety labels 5 01 ADAPTER HOSES STANDARD HOSES Quum NR 941801 Hose 51 Mates with 52 LE Green 941802 Hose 52 Mates with 51 Green Blue 941803 Hose 53 Mates with 57 o s Black 941805 Hose 55 Mates with Step Fitting a Cc FZ Blue 941807 Hose 57 Mates with 53 S 941809 Hose 59 Mates with Step Fitting 941813 Hose 63 Mates with Step Fitting A Green 941815 Hose 65 Mates with 75 Black 22 5 8 18 F
11. one of four different exchange volumes Starts an exchange at the amount selected Also activates options when selected in the option menu Switches machine to power steering mode Scrolls through options Adds 2 10 qt of new ATF to the vehicle approx 1 8 on the dipstick Removes 2 10 qt of ATF from the vehicle approx 1 8 on the dipstick Allows operator to manually cycle both valves Stops operations Printed in the U S A for Snap on amp 1 3 ll System Features amp Specifications Snap on HD35 SERIES MACHINE OPERATION LED lights Light Indication STOPPED The machine is stopped HALTED The machine has halted operation RUNNING The machine is running COMPLETE The exchange is complete SWITCH HOSES The service hoses need to be reversed SHIFT TO NEUTRAL The vehicle needs to be shifted to neutral MACHINE STATUS LED lights Light Indication NEW ATF LOW There is not enough fluid in the new fluid tank to complete the quantity selected USED ATF FULL The used fluid tank does not have enough remaining capacity to complete the exchange ADD REMOVE ATF The operator is either adding or removing ATF NEW USED ATF DRAIN One of the tanks is being drained 14 Printed in the U S A for Snap on Operations Manual Snap on HD35 SERIES II System Features amp Specifications 2 05 SPECIAL FUNCTIONS DANGER Wear safety goggles and protective clothing user and bystander Do no
12. repeatedly pressing the OPTIONS button until OP 8 shows on the display followed by a number 3 Reset this number to zero by pressing the START button 4 Pour 1 quart of ATF fluid into the new fluid reservoir and record the number that shows up on the display 5 Scroll through the options menu until DP 9 shows on the display followed by a number 6 Reset this number to zero by pressing the START button Remove the used fluid screen located in the bottom of the recessed hose tray compartment 7 Pour 1 quart of ATF fluid into the used fluid reservoir and record the number that shows up on the display 8 Ifthe difference between the new and used fluid sensor values is less than 3 the sensors are within tolerance 9 Ifthe difference between the new and used fluid sensor values is greater than 3 repeat steps 1 8 10 If the difference between the values is still greater than 3 refer to Appendix C Replacement Parts to order a new board Ope rations Man ual Printed in the U S A for Snap on amp 1 5 li Operating Procedures Snap on HD35 SERIES lll OPERATING PROCEDURES 3 01 SUGGESTED ADDITIONAL TOOLS A CAUTION Frequently inspect and clean any tools used and lubricate all non sealed ratchet mechanisms with light oil The use of any other accessories not specified in this manual may create a hazard Read understand and follow Safety Instructions in the front pages of this manual and on
13. 0785 Service Hose Black NOR940786 Service Hose Red NOR940787 Service Hose Black PSX EETF304A Only NOR940788 Service Hose Red PSX EETF304A Only NOR940837 12 Tube w Air Nipple PSX EETF304A Only NOR940834 Pendant Assembly PSX EETF304A Only NOR940663 Pendant Switch PSX EETF304A Only NOR940922 Dock Magnet PSX EETF304A Only NOR940913 New Power Steering Fluid Bottle EETF304A Only Ope rati ons M an ual Printed in the U S A for Snap on amp 21 VII Appendix C Replacement Parts NOR941162 Chassis Kent Gray Snap on HD35 SERIES NOR941163 Top Sink Kent Gray NOR941164 Console Kent Gray NOR942113 Tank Cap NOR941160 Red Tank New Fluid NOR941161 Red Tank Waste Fluid NOR940970 Service Door with Label EETF304A MFX NOR941404 Service Door with Label EETF303A FX NOR942118 Locking Caster Wheel NOR942137 Caster Wheel NOR940905 Vinyl Mat NOR940796 Canister Filter NOR940552 In Line Filter PSX NOR942150 Used Fluid Screen 1 1 4 Diameter NOR941209 Operations Manual NOR941208 Operational Overview Hose Chart NOR940844 Adapter Instruction Sheet NOR940851 Snap on Marketing Kit NOR940872 Filter Brochure Kit Shipping Carton Package NOR940779 Top Bottom Tray
14. 41836 Hose 88 JIC 37 Flare Swivel Mates with 87 Dodge Durango Dakota All Years name Black 3 416 M 941841 Hose 89 SAE O Ring Mates with 90 Chevy DuraMax w Allison Transmission 2001 amp Newer TS 3 4 16 F 941842 Hose 90 SAE O Ring Adapter Mates with 89 Chevy DuraMax w Allison Transmission 2001 amp Newer ALLISON HOSES Optional lt BR nuoc MD3060 MD3066 amp MD3560 Series 941844 Hose 134 Male Mates with 135 D 2 Black MD3060 MD3066 amp 03560 Series 941845 Hose 135 Female Mates with 134 NEN ISS Black 1000 2000 amp 3000 Series 941846 Hose 136 Male Mates with 137 BINNE HE 1000 2000 amp 3000 Series 941847 Hose 137 Female Mates with 136 24 Printed in the U S A for Snap on amp Operations Manual Snap on HD35 SERIES eT sick HD4060 amp HD4560 Series 941848 Hose 138 Mates with 139 rn TUER Black 941849 Hose 139 Mates with 138 OC 941850 Hose 140 Mates with 141 SOD 941851 Hose 141 Mates with 140 w 940837 EETF304A Only 5 02 ADAPTERS Female HD4060 amp HD4560 Series Male AT545 Series Female AT545 Series Male 12 Tube with Air Nipple All Vehicles V Appendix A Hoses amp Adapters The following adapters allow quick and easy hookup to virtually any vehicle make and model A 940328 1 2 Adapter
15. ARNING Wear safety goggles and protective clothing user and bystander Do not operate the HD35 in the vicinity of open containers of flammable liquids such as gasoline This machine is equipped to operate on 12 volt DC power only Do not smoke place metal tools on battery or allow a spark or flame in vicinity of battery Clean battery terminals before hooking the machine s battery clips to them During cleaning keep airborne corrosion from eyes nose and mouth Keep yourself clothing battery cables and service hoses clear of hot or moving engine parts such as fan blades belts and pulleys Block drive wheels before starting vehicle s engine to begin an exchange Unless instructed otherwise set parking brake and put gear selector in park Do not leave a running vehicle unattended Tighten all connections properly Insufficient or excessive torque can result in fluid leakage Read understand and follow Safety Instructions in the front pages of this manual and on product safety labels A CAUTION Wear safety goggles and protective clothing user and bystander Avoid contact with automatic transmission fluid Read understand and follow Safety Instructions in the front pages of this manual and on product safety labels A CAUTION Frequently inspect and clean any tools used and lubricate all non sealed ratchet mechanisms with light oil The use of any other accessories not specified in this manual
16. MATIC TRANSMISSION amp POWER STEERING FLUID X CHANGER MACHINE OPERATION MACHINE STATUS STOPPED NEW ATF LOW HALTED RUNNING 35 QUARTS COMPLETE 20 FS TRUCK 8 cyl SWITCH HOSES 16 MID SIZE 6 OPTION MENU 12 COMPACT 4 cyl OP 1 ADD 1 QUART OP 2 REMOVE 1 QUART SELECT START LEVEL ADJUSTMENT OP 3 DRAIN NEW TANK OP 4 DRAIN USED TANK y Power REMOVE CYCLE OP 5 NEW FLUID VOLUME e STEERING VALVES OP 6 USED FLUID CAPACITY CYCLE VALVES 3X AFTER PRIMING HD35 EETF304A 1 2 Printed in the U S A for Snap on Operations Manual Snap on HD35 SERIES OPTION MENU Option OP 1 ADD 1 QUART OP 2 REMOVE 1 QUART OP 3 DRAIN NEW TANK OP 4 DRAIN USED TANK OP 5 NEW FLUID VOLUME OP 6 USED FLUID CAPACITY OP 7 AUTO PRIME BUTTONS Button SELECT QUANTITY START EXCHANGE or OPTIONS POWER STEERING OPTION MENU ADD ATF REMOVE ATF CYCLE VALVES STOP Operations Manual Il System Features amp Specifications Function Quickly adds fluid Used for filling the pan Quickly drains fluid Used for draining the pan Allows operator to drain the fluid from the new fluid tank Allows operator to drain the fluid from the used fluid tank Indicates exactly how much fluid is in the new fluid tank Indicates the remaining capacity of the used fluid tank Automatically purges any air out of the system Function Allows operator to choose
17. NING Risk of burns Wear gloves when working near hot engine components Do not touch hot exhaust systems manifolds engines radiators etc The automatic transmission fluid coming from the vehicle along with some of the machine s components that the fluid comes into direct contact with i e external hoses and quick disconnect fittings internal hoses and all fittings may reach temperatures uncomfortable to the touch Exercise caution in avoiding contact with these items Hot components can cause injury or discomfort A CAUTION Ratchet mechanisms and tools may slip or break if dirty Mismatched or partially worn parts can cause ratchet or any tool to slip or break Frequently inspect and clean any tools used and lubricate all non sealed ratchet mechanisms with light oil Do not replace worn parts individually If adapter hose fittings become worn see Appendix C Replacement Parts to order new hoses The use of any other accessories not specified in this manual may create a hazard Tools that slip or break can cause injury A CAUTION mA Risk of injury This equipment should be operated by qualified personnel only Use this equipment only as described in this manual Ope rations Man ual Printed in the U S A for Snap on amp 7 1 Safety Information Snap on HD35 SERIES Always unplug the machine from its power source when not in use Loop the power cord loosely in its proper location w
18. Section 4 02 Customer Service Contact Information 21 V APPENDIX A HOSES amp ADAPTERS 22 Section 5 01 Adapter 22 Section 5 025 Adapters sies eoceno irpo peee ner ae REOR 25 VI APPENDIX B MAINTENANCE 26 Section 6 01 Maintenance 26 Vil APPENDIX C REPLACEMENT PARTS 27 Section 7 01 Replacement Part 27 Section 7 02 Replacement Part 29 Section 7 03 Ordering 30 LIMITED WARRANT Y an ee tene Cen aod hen 31 Ope rations Man ual Printed in the U S A for Snap on amp 1 Introduction Snap on HD35 SERIES INTRODUCTION to the EETF303A amp EETF304A Congratulations on the purchase of your Snap on HD35 fluid exchanging machine Simply put this machine is the cleanest safest easiest fastest most thorough and most cost efficient method of fluid exchange ever devised Suddenly regular automatic transmission and power steering maintenance become a more realistic proposition Transmission and power steering fluid exchanging are cleaner and neater than ever Transmission Fluid Exchange To attain the highest leve
19. afety Information Snap on HD35 SERIES Inhalation Move to uncontaminated area Ingestion If large amount get medical attention If any irritation persists get medical attention Dispose of used fluid according to environmental laws and regulations Although automatic transmission and power steering fluid pose no significant health hazards some individuals may experience adverse reactions upon contact Pressurized fluid can cause serious injury A WARNING Risk of unexpected vehicle movement Block drive wheels before starting vehicle s engine to begin an exchange Unless instructed otherwise set parking brake and put gear selector in park Do not leave a running vehicle unattended A moving vehicle can cause injury A WARNING AD Engine has moving parts Risk of entanglement Do not place tools on fenders or other places in engine compartment Keep yourself clothing battery cables and service hoses clear of moving parts such as fan blades belts and pulleys Contact with moving parts can cause injury A WARNING Risk of fire or explosion Do not operate the HD35 in the vicinity of open containers of flammable liquids such as gasoline Keep hoses and jumper cables away from heat sources and sharp edges Do not operate equipment with damaged cords or hoses until they have been examined by a qualified serviceman Fire or explosion can cause injury A WARNING A d Risk of fir
20. amage may occur to these components or machine may tip over Periodically clean the machine by wiping down with a clean soft dry cloth Improper operation of equipment may result in damage to machine or components SAVE AND FOLLOW THESE INSTRUCTIONS 8 Printed in the U S A for Snap on amp Operations Manual Snap on HD35 SERIES II System Features amp Specifications ll SYSTEM FEATURES amp SPECIFICATIONS 2 01 FEATURES Mechanical Features Accurate sensor technology allows optimum fluid level to be maintained in vehicle s transmission Two in line 10 micron absolute fluid filters capture microscopic particles and contaminants Numbered quick disconnect hoses with adapters save time in identifying the proper hoses for the application Easy to use adapters allow quick hookup to virtually any automobile make and model saving time and money Diverter valve reverses fluid flow without having to switch hoses Clear service hoses give visual confirmation of new and used fluid movements Ergonomically correct working height means greater productivity less stress and strain Durable roto cast polyethylene body and tanks prevent vehicle damage The unit is also lightweight and durable for easier handling and longer life Large 5 inch locking caster wheels make machine easy to maneuver Easy access service panel provides hassle free operations for greater efficiency Electronic Features Self conta
21. before first use 1 Fill new fluid tank with at least 3 quarts of transmission fluid 2 Insert master connectors into service hoses refer to Appendix A Hoses amp Adapters 3 Connect and fasten two mating adapter hoses together i e 72 amp 73 4 Select AUTO PRIME Option 7 by repeatedly pressing the OPTION MENU button Press START The system will automatically prime 5 Disconnect adapter hoses leaving master connectors attached to service hoses NOTE If the system does not prime refer to Section 4 01 Common Problems Solutions for troubleshooting BASIC HOOKUP 1 Position the HD35 in front of vehicle to be serviced 2 Refer to Section 5 01 Adapter Hoses to identify the specific adapter hoses required for each particular vehicle 3 Locate and disconnect the most easily accessible hose or fitting at the radiator end of the transmission cooler system 4 Attach the two adapter hoses to the vehicle Be sure the master connectors are inserted into the adapter hoses 5 Attach HD35 s service hoses to the adapter hoses BASIC OPERATION 1 Check vehicle owner s manual for recommended fluid type 2 Ensure the vehicle s battery terminals are free of any corrosion 3 Connect the HD35 s battery cables to the vehicle s battery refer to control panel 4 Start the vehicle s engine vehicle will automatically go into bypass a Check transmission fluid level b Check for any possible leaks at conn
22. e or explosion Gases produced by a battery are highly explosive Wear safety goggles and protective clothing user and bystander This machine is equipped to operate on 12 volt DC power only A power source greater than this can result in serious injury to the user as well as damage to the machine Do not smoke place metal tools on battery or allow a spark or flame in vicinity of battery Clean battery terminals before hooking the machine s battery clips to them During cleaning keep airborne corrosion from eyes nose and mouth 6 Printed in the U S A for Snap on amp Operations Manual Snap on HD35 SERIES I Safety Information Be sure both battery cables are tightly connected to the battery terminals as instructed before proceeding with a fluid exchange Never remove battery cables from the battery terminals while the machine is operating Only use the EMERGENCY STOP button located on the control panel to stop an exchange Battery explosion can cause injury A WARNING Battery acid is a highly corrosive sulfuric acid Wear safety goggles and protective gloves user and bystander Have plenty of fresh water and soap nearby If battery acid contacts skin clothing or eyes flush exposed area with soap and water for 10 minutes While cleaning battery s terminals keep airborne corrosion from eyes nose and mouth Do not touch eyes while working near battery Battery acid can burn eyes and skin A WAR
23. ection points 5 Using the QUANTITY button select the amount of fluid required for the particular vehicle refer to vehicle s owner s manual 6 Press green EXCHANGE button 7 Ifthe exchange does not begin within 5 10 seconds and the Shift to Neutral light comes on set the vehicle s emergency brake and shift the vehicle into Neutral This will engage the vehicle s transmission pump Press EXCHANGE again 8 Ifthe exchange does not begin within 5 10 seconds and the Reverse Machine Hoses light comes on turn vehicle off switch the hoses leave the master connectors on adapter hoses and then restart the vehicle and press EXCHANGE again 9 After the exchange the machine will automatically shut off vehicle will automatically return to bypass and the counter display will indicate the amount of fluid flushed 10 Check transmission fluid level 1 8 Printed in the U S A for Snap on amp Operations Manual Snap on HD35 SERIES 11 Operating Procedures a If the level is low push the ADD ATF button This will add 2 10 qt of fluid approximately 1 8 of an inch on the dipstick b If the level is high push the REMOVE ATF button This will remove 2 10 qt of fluid approximately 1 8 of an inch on the dipstick 11 Turn the vehicle s engine off 12 Disconnect the adapters leave the master connectors attached to the adapter hoses and connect the cooler line to the radiator 13 Start t
24. er natural causes F adverse environmental conditions including without limitation excessive heat moisture corrosive elements or dust or other air contaminants radio frequency interference electric power failure power line voltages beyond those specified for the equipment unusual physical electrical or electromagnetic stress and or any other condition outside of Seller s environmental specifications G use of the Equipment in combination or connection with other equipment attachments supplies or consumables not manufactured or supplied by Seller or H failure to comply with any applicable federal state or local regulation Repairs or replacements qualifying under this Warranty will be performed on regular business days during Seller s normal working hours within a reasonable time following Purchaser s request All requests for Warranty service must be made during the stated Warranty period This warranty is non transferable Ope rations Man ual Printed in the U S A for Snap on amp 31 Maintenance Log Use to keep track of maintenance performed on your Snap on HD35 ATF Filters PSX Screens Other Maintenance Date Replaced Cleaned Performed Performed by Notes Notes CEN 5 SRL 6 d www Ssnapon com WDD INES Copyright 2003 me Technolo FX HD35 a
25. exhaust away from work area Do not breathe exhaust Exhaust gases will cause injury or death A WARNING EV Improper use and operation Read understand and follow all safety messages and operational procedures in this manual before operating the Snap on HD35 This equipment should be operated only by qualified personnel Use this equipment only as described in this manual Improper use and operation of this product can result in injury A WARNING ACOD Engine systems can malfunction expelling fuel oil vapors hot steam hot toxic exhaust gases and other debris Wear safety goggles and protective clothing user and bystander Engine systems that fail can cause serious injury A WARNING Risk of expelling pressurized fluids Wear safety goggles and protective clothing user and bystander e Verify that engine and machine are off before connecting or disconnecting cooler lines and adapter hoses e Always unplug the machine from its power source when not in use Keep the service hoses away from hot or moving engine parts Hoses can split or burst causing fluid to be expelled e Tighten all connections properly Insufficient or excessive torque can result in fluid leakage Avoid contact with automatic transmission or power steering fluid Treatment methods are as follows Eyes Flush eyes with plenty of water Skin Wash with soap and water Ope rations Man ual Printed in the U S A for Snap on amp 5 I S
26. fluid exchange from setup to finish typically takes 15 minutes or less No wonder an ATF exchange is the most requested method of preventative automatic transmission maintenance today Now there s the option of a power steering fluid exchange as well Both in one machine Please take time to read through this manual to familiarize yourself with the HD35 before performing your first ATF or PSX exchange 2 Printed in the U S A for Snap on Operations Manual Snap on HD35 SERIES I Safety Information l SAFETY INFORMATION 1 01 IMPORTANT SAFETY NOTICE For your safety read this manual thoroughly before operating your HD35 unit Your HD35 unit is intended for use by properly trained skilled professional automotive technicians The safety messages presented below and throughout this user s manual are reminders to the operator to exercise care when using this unit Before using your HD35 unit always refer to and follow the safety messages and applicable service procedures provided by the manufacturer of the vehicle being serviced Read All Safety Instructions Read understand and follow all safety messages and instructions in this manual Safety messages in this section of the manual contain a signal word with a three part message and in some instances an icon Signal Words The signal word indicates the level of the hazard in a situation A DANGER Indicates an imminently hazardous situation which if not avoided
27. he vehicle for final inspection a Check transmission fluid level b Check for any possible leaks at connection points DRAINING THE USED ATF FLUID With the battery cables connected to a 12 volt battery source connect an open end hose i e 55 w master connector attached to the red service hose ATF side Place this hose in your waste fluid receptacle be sure black service hose is disconnected from vehicle and is not connected to an adapter hose and then select DRAIN USED TANK Option 4 IMPORTANT Dispose of used fluid according to environmental laws and regulations Read understand and follow Safety Instructions in the front pages of this manual and on product safety labels 3 08 POWER STEERING FLUID EXCHANGE EETF304A Only NOTE When in Power Steering mode the used fluid tank is constantly monitored To prevent overfilling if the used fluid tank becomes too full the system will disable the DRAIN button on the pendant and audible alarm will sound and the Drain Used Fluid LED will light up At this point the FILL button on the pendant will remain active but the DRAIN button is disabled 1 Ensure the vehicle s battery terminals are free of any corrosion 2 Attach the HD35 s battery clips to the vehicle s battery terminals 3 Activate power steering mode by pressing POWER STEERING button The display will show PS to indicate it is in power steering mode 4 Remove cap from power steering fluid
28. hen machine is not in use Do not operate equipment with a damaged battery cables or hoses or if the equipment has been dropped or damaged until it has been examined by a qualified service representative Care should be taken to arrange the battery cables and service hoses so that they will not be tripped over or pulled Never pull on the power cables or service hoses to transport the HD35 Damage may occur to these components or machine may tip over Keep area of operation clear of unnecessary tools and equipment Utilize recessed tool storage areas on the top of the machine Never leave the machine running unattended The HD35 is not designed for any other purpose than the exchanging of automatic transmission and power steering fluid Operation of your HD35 unit by anyone other than qualified personnel may result in injury IMPORTANT Risk of equipment damage Flushing high mileage cars that have not been previously serviced can cause operating problems in the transmission Connect battery cables to a 12 volt power source only i e vehicle s battery Servicing transporting or storing this machine in an attitude other than the normal operating position can result in fluid spillage and or component damage Use only the manufacturer s recommended attachments The Snap on HD35 is fully automatic Refer to your control panel at all times Never pull on the power cables or service hoses to transport the HD35 D
29. ined battery cables hook up to the vehicle s 12 volt battery Automatic monitoring of fluid in new and used fluid tanks assures safe operation Accurate sensor technology 5 Digital counter display with cumulative ATF options Indicating lamps are activated to show all machine operations and status functions Four capacity selections on machine to automatically pump specified quantity of ATF into transmission capacities 12 16 20 or 35 quarts Fluid measurements can be changed from quarts to liters Drain used fluid tank no need to tip machine upside down Drain new fluid tank Add new fluid to transmission in 2 10 quart increments approx 1 8 on the dipstick Remove fluid from transmission in 2 10 quart increments approx 1 8 on the dipstick Cycle valves feature allows you to electronically clean out valves Totalizer check indicates lifetime use Interactive options menu Auto Prime feature automatically primes the system Indicate new fluid volume Indicate used fluid capacity Power Steering Fluid Exchange Unit EETF304A Only Remote pendant for ease of operation Compartment for new fluid bottle Drains directly to waste tank Ope rations Man ual Printed in the U S A for Snap on amp 9 ll System Features amp Specifications Snap on HD35 SERIES 2 02 DIMENSIONS amp TECHNICAL SPECIFICATIONS DIMENSIONS 39 1 2 Tall 23 Wide 25 1 2 Deep Service Hoses 10 outside of machine
30. l of protection for internal transmission components and increase the transmission s life span to the maximum it is recommended that the transmission s lubrication system is serviced every 15 000 miles or according to the vehicle owner s manual The Snap on HD35 SERIES exchanges virtually all of the used transmission fluid to new without even requiring the transmission pan to be dropped There is no spillage and no mess Power Steering Fluid Exchange EETF304A Only Service neglect leads to power steering system complaints including poor handling hard or sluggish steering and objectionable noise Historically power steering system fluid service has been neglected often due to the lack of a convenient method for providing such flush or fluid exchange services Previous methods for flushing the power steering system or replacing the power steering fluid were time consuming and often inefficient or incomplete Now it s easier than ever to replace up to 95 of the old power steering fluid in less than 8 minutes to ensure your power steering system has a long trouble free life The HD35 can be used practically anywhere and with almost any vehicle It is compact mobile and self contained It operates off the 12 volt battery of the vehicle being serviced It does not require a pit lift or ramp The HD35 hooks up directly to one of the vehicle s transmission cooler lines for a transmission fluid exchange The ATF
31. nd MF oo S i ie me logies Inc
32. nless instructed otherwise set parking brake and put gear selector in park Do not leave a running vehicle unattended Keep the service hoses away from hot or moving engine parts Hoses can split or burst causing fluid to be expelled Tighten all connections properly Insufficient or excessive torque can result in fluid leakage A CAUTION Ady Use this equipment only as described in this manual Use only the manufacturer s recommended attachments Care should be taken to arrange the battery cables and service hoses so that they will not be tripped over or pulled The HD35 is fully automatic Refer to your control panel at all times A CAUTION Flushing high mileage cars that have not been previously serviced can cause operating problems in the transmission Never pull on the power cables or service hoses to transport the HD35 Damage may occur to these components or machine may tip over Servicing transporting or storing this machine in an attitude other than the normal operating position can result in fluid spillage and or component damage Ope rations Man ual Printed in the U S A for Snap on amp 1 T Operating Procedures Snap on HD35 SERIES 3 02 TRANSMISSION FLUID EXCHANGE IMPORTANT New transmission fluid MUST be 65 F or above for optimal performance FIRST TIME OPERATION Priming the System Only necessary when machine is received before first operation System must be primed
33. on Placed for easy access Service Door Removes for easy access to internal parts 5 Locking Caster Wheels Allow easy transport of the HD35 while preventing unwanted rolling on non level surfaces Used Fluid Reservoir Holds up to 40 quarts of used ATF or power steering fluid Battery Cables Connect directly to the vehicle s battery to power the HD35 Red Service Hose Carries new ATF fluid from the machine to the vehicle being serviced Also used to drain fluid tanks Black Service Hose Carries used ATF fluid from the vehicle being serviced to the machine Dock Magnet EETF304A Only Allows pendant assembly to dock on the control panel Also conveniently holds PSX service hoses out of the way while performing a power steering fluid exchange Printed in the U S A for Snap on amp 1 1 Il System Features amp Specifications Snap on HD35 SERIES 2 04 CONTROL PANEL OVERVIEW E AUTOMATIC TRANSMISSION FLUID X CHANGER E MACHINE OPERATION MACHINE STATUS NEW ATF LOW USED ATF FULL ADD REMOVE ATF 35 QUARTS DRAINING TANK 20 FS TRUCK 8 cyl 16 MID SIZE 6 cyl OPTION MENU 12 COMPACT 4 cyl OP 1 ADD 1 QUART OP 2 REMOVE 1 QUART SELECT START LEVEL ADJUSTMENT OP 3 DRAIN NEW TANK OP 4 DRAIN USED TANK RE REMOVE CYCLE OP 5 NEW FLUID VOLUME OPTIONS VALVES OP 6 USED FLUID CAPACITY OP 7 AUTO PRIME CYCLE VALVES 3X AFTER PRIMING FX HOSS EETF303A HEAVY DUTY AUTO
34. product safety labels Line Wrenches End Wrenches Hex Wrenches 3 8 3 8 1 8 7 16 7 16 11 16 1 2 1 2 9 16 9 16 5 8 5 8 11 16 11 16 3 4 3 4 Nut Drivers Nut Drivers Filter Band Clamp American Metric For replacing canister filters 3 16 6mm 1 4 8 mm 5 16 9mm 3 8 10mm 7 16 11mm 12mm 13 mm 14 mm Metric End or Screwdrivers Line Wrenches Phillips Standard 10mm 1 long 1 long 11mm 1 short 1 short 12mm 13 mm 14 mm 15mm 16 mm 17 18 mm 19 mm 20 mm 1 6 Printed in the U S A for Snap on amp Operations Manual Snap on HD35 SERIES II Operating Procedures 4 DANGER 9 Vent vehicle s exhaust away from work area Do not breathe exhaust Read understand and follow Safety Instructions in the front pages of this manual and on product safety labels WARNING Wear safety goggles and protective clothing user and bystander Do not operate the HD35 in the vicinity of open containers of flammable liquids such as gasoline This machine is equipped to operate on 12 volt DC power only Do not smoke place metal tools on battery or allow a spark or flame in vicinity of battery Clean battery terminals before hooking the machine s battery clips to them During cleaning keep airborne corrosion from eyes nose and mouth Keep yourself clothing battery cables and service hoses clear of moving parts such as fan blades belts and pulleys U
35. rein shall be free from defects in material and workmanship for one year from the date of original invoice External hoses remote control modules adapters and all other attachments supplies and consumables except as otherwise provided herein are warranted for 90 calendar days from the date of original invoice Filter elements are not warranted Printed circuit boards purchased from but not installed by Seller are not warranted SELLER S OBLIGATIONS UNDER THIS WARRANTY ARE LIMITED SOLELY TO THE REPAIR OR AT SELLER S OPTION REPLACEMENT OF EQUIPMENT OR PARTS WHICH TO SELLER S SATISFACTION ARE DETERMINED TO BE DEFECTIVE AND WHICH ARE NECESSARY IN SELLER S JUDGEMENT TO RETURN THE EQUIPMENT TO GOOD OPERATING CONDITION NO OTHER WARRANTIES EXPRESS OR IMPLIED OR STATUTORY INCLUDING WITHOUT LIMITATION ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE SHALL APPLY AND ALL SUCH WARRANTIES ARE HEREBY EXPRESSLY DISCLAIMED This warranty does not cover and separate charges for parts labor and related expenses shall apply to any damage to malfunctioning inoperability or improper operation of the Equipment caused by resulting from or attributable to A abuse misuse or tampering B alteration modification or adjustment of the Equipment by anyone other than Seller s authorized representatives D improper or negligent use application operation care cleaning storage or handling E fire water wind lightning or oth
36. reservoir and screen if applicable 5 With the vehicle s engine running place hoses same length into power steering fluid reservoir Use the included dock magnet to hold the hoses in place 6 Turn the ball valves to the on position on both hoses 7 While watching the fluid level in the reservoir use the DRAIN and ADD buttons on the remote pendant to repeatedly drain and add fluid Repeated purging and adding of fluid will flush the old fluid out of the reservoir 8 Turn the vehicle s steering wheel all the way to the left then all the way to the right and back to center 9 Check the color of the fluid in the reservoir to ensure a clean exchange Repeat steps 7 amp 8 if necessary 10 When finished adjust fluid level turn the ball valves to the off position on both hoses and remove hoses from power steering fluid reservoir 11 Turn off vehicle s engine and replace reservoir cap and screen if applicable To return to ATF mode either press the POWER STEERING button again or disconnect battery cables and then reconnect Ope rations Man ual Printed in the U S A for Snap on amp 1 9 IV Troubleshooting amp Additional Help Snap on HD35 SERIES IV TROUBLESHOOTING amp ADDITIONAL HELP DANGER 9 Vent vehicle s exhaust away from work area Do not breathe exhaust Read understand and follow Safety Instructions in the front pages of this manual and on product safety labels W
37. t smoke place metal tools on battery or allow a spark or flame in vicinity of battery Clean battery terminals before hooking the machine s battery clips to them Avoid contact with automatic transmission or power steering fluid Dispose of used fluid according to environmental laws and regulations Read understand and follow Safety Instructions in the front pages of this manual and on product safety labels TOTALIZER CHECK Hold STOP button for approximately 5 seconds The control panel will first display a dash with up to a 3 digit number This number indicates how many times the totalizer has rolled over at 9999 quarts liters After a short delay the total amount of fluid used since last rollover will be displayed in quarts liters COMPLETELY DRAIN TANKS By draining the tanks using Options 3 and 4 a small amount of fluid is left in the tanks To empty ALL the fluid select either Option or 4 by repeatedly pressing the OPTIONS button Press and hold the START button for 13 seconds until tank begins to drain The pump will continue to run until the STOP button is pressed NOTE After tanks are completely drained the system must be primed again before another exchange is performed SENSOR CHECK This feature allows you to test the accuracy of the new and used fluid sensors 1 Press and hold the OPTIONS button for at least 6 seconds until you hear an audible beep 2 Scroll through the options menu by
Download Pdf Manuals
Related Search