Autotilt Manual - Autoquip Corporation
Contents
1. OLLVIN3HOS OLIQVHGAH MIV _ JHL NO 53513 ALIOOTSA HAGNITAO 40 ALILNYNO ASN4 ALIOOTAA 3H3HdSOWLV OL rm MIOAMH3S3H 1811 ONDIOVd HO ATEWASSY IIS Ga 338 44114408 A TVA EDTBYOONGHBAIOHS NMA 2 TOHLNOO ul v E OILONS 1221 v 9 x AAIVA NMOG INVA SHAHLO Ag 4 D HOLVIN934 NI NO OFF psum LES Y PERN 5 1 vw NV g uv un 9 Nae ah uo1volil m E 7 HH l d HAA k NMOGQ d31VH3dO HIv AA TVA Jara JAYA MOSHO 40 NOILONN JHL Wd ai31dWOO S3dlAONd JAVA OFIQVHQAH ISOH HAGNITAO 10 A8 STE 3SOH H3Hf1 SdHd JAVA TOHLNOO MO 14 NMOd a3sn JAWA 00097869 Figure 15 Air Schematic 26 REPLACEMENT PARTS LIST PART NUMBER DESCRIPTION Electrical 30000020 Motor _ hp single phase 35107910 Prewired Controller 115 v _ hp 37200240 Battery Charger 12 v 10 a 4800042. JOYLNOD 94 3A1VA NMOG AD JAYA 431134 AY dWNd d HOIOW IN 6 JOSNAS I MO N d 515 ds dS 11V13Q 0 786 899 Figure 13 Hydraulic Schematic 23 GENERAL MAINTENANCE VELOCITY FUSE REPLACEMENT A DANGER Do not attempt to remove the velocity fuse until the hydraulic pressure has been removed from the lifting cylinders and hydraulic hoses Failure to follow these instructions could result in personal injury or death Never attempt to take a velocity fuse apart and repair it These are precision devices that are factory assembled under exacting conditions Velocity fuses should always be replaced 1 The arrow on the exterior surface of the velocity fuse shows the direction of the restriction to the oil flow The arrow should always point away from the cylinder 2 Do not use Teflon tape on the threaded connections of a velocity fuse Tape fragments can cause malfunctioning of the fuse 3 Check all fitting connections for hydraulic leaks and tighten as necessary HOSE ORIENTATION To prevent damage to the cylinder hose and possible failure of tilter it is necessary to establish a correct hose shape and pattern of movement as follows
3. 1 Tilt the tilter platform 2 Tilt the tilter carefully and check to see that the hose is free and clear of the cylinder and the linkage assemblies If not twist the hose in the direction necessary to clear it of any obstruction and then lock the swivel fitting securely 24 8900889 1 1301 70 1H9I34 GENERAL MAINTENANCE Hd LA SLL dH 9 6 86 31435 OLLVIN3HOS ONIHIM ALS ajos s quu ONIN TO SNIvdd 324343434 ON 43040 en 807 MOILvaDdana dINODLNY 3 43535 2 4 7777 ony 20020 Aa 2830 ABU Gav LNO NYHL CASE te av NO 1nd S IOHLNOO WOIdAL OILVIN3HOS 191419913 SHAHLO 5 38 OL N3HM 39001 5 1 YWEN GYVND M HOLIMS1001 IYNOILdO H3AOO LNO H HO 3GISNI NO Q31V201 SI NVHOVIO NOILOANNOO ASVIAISd 3IHOJSNVH L 4 LIND H3MOd OL GALNNOW AYNSOTONS YWAN NI GALNNOW 38 OL 635014 ANY H3INHOJSNVH L 156 HOLON 4 SALON zum d1ON 398 NOLINEHSNd HOLIMS 1004 Na
4. 1901A3d NO ON NOLLO3NNOO NS NS ang 5 c TWNINYAL TWALOV SALVOIONI C E 78 Spp 3009 40109 rS 109 5 NOLINAHSNd QMVONV L O S S 52 N3HM uc ouova eT n 99 S HOLIMS lt r x E L HAdWVESAMOlON N339 GION310S NMOG GION310S NMOG E d HOLON 3LIHM YOLOW MOVE HANHOISNVEL nes ISNA dv 5 2 SNOLLVOLIEEN3GI DE 91 ava 19813 E NYS GLUEHW Ta LIHM gl di 1 02980 8496 W 2 315X5 dd 2 ANS _ 1 811 FL sql ova x n TO 810 1 L HOXON SYSHLO JO3NNOOSIG 088014 8770889 Figure 14 Electrical Schematic 115VAC 1PH Models 25 00090859 SABANAN ONIS 3 40 0028 4 034 ALO 4 HO 31 Y11340 HOLON 401 WSHOS 06180899 JUL 9 740 3oN3H3J3H dinboyny puo ubisap 20 ed jouubo sp burcap ON 43040 BOITE M llva dano dinoninv 3 43534 LHOTaAdO3 20029 Wy YIONTA TASA ASMY JO
5. The pump can operate efficiently at intermittent pressures up to 3200 PSI and continuous duty to 2500 PSI The safety relief valve in the power unit is factory set to stay within the parameters of the pump and lift requirements PNEUMATIC e Internal air power unit Minimum working pressure 80 psi 110 12 BLOCKING INS TRUCTIONS 1 Remove all load from the platform Never block the lift when loaded 2 Raise the tilter by moving the lever in the UP direction 3 The maintenance leg is stored in a socket on the base Place the end of the maintenance leg in the socket of the base of the tilter 4 Begin lowering the tilter by moving the lever in the DOWN direction while guiding the leg so that the socket on the back of the platform comes down over the top of the maintenance leg 5 Continue to keep the lever in the DOWN position for five to ten seconds after the maintenance leg contacts the platform to relieve the hydraulic pressure in the cylinder 6 Check to be certain that the maintenance leg is securely in the socket on the platform and the socket on the base A DANGER To avoid personal injury NEVER go under the platform until the load is removed and the lift is securely blocked 7 To remove the maintenance leg raise the tilter by moving the lever in the UP direction to provide sufficient clearance for the removal of the maintenance leg Remove and return the maintenance leg to its stora
6. INSTALLATION INSTRUCTIONS OPTIONAL 115 60 AC UNIT N WARNING Read and understand all of the instructions carefully before proceeding with the installation process 1 The area where the Auto Tilt is to be used must be level solid and smooth The unit should roll around freely without obstruction A DANGER To avoid personal injury NEVER use the unit in or around water or where flammable gasses may be present 2 Remove the material the tilter was shipped in Remove the banding and the pallet from under the unit 3 Plug the power cord into a suitable 20 amp grounded 115 60 receptacle 4 Test the operation of the tilter by pressing the UP button Then push the DOWN button to lower the platform If the tilter does not work see the Troubleshooting section in this manual WARNING All warning and information decals should be in place as outlined the Label Identification section If decals are missing or damaged they should be replaced with new ones Contact Autoquip for replacements 16 INSTALLATION INSTRUCTIONS OPTIONAL AIR POWER UNIT UNIT WARNING Read and understand all of the instructions carefully before proceeding with the installation process 1 The area where the Auto Tilt is to be used must be level solid and smooth The unit should roll around freely without obstruction A DANGER To avoid personal injury NEVER use the unit in or around water or where flammable gasses
7. P O Box 1058 AUTO TILT PORTABLE TILTER CORPORATION 1058 West Industrial Avenue Gethrie OK 73044 10568 FAX 405 282 5200 405 282 8105 www autoquip com Version 1 0 05 2002 TABLE OF CONTENTS Identification and Inspection 3 Dangers Warnings and Cautions 4 Label Identification 8 Specifications 12 Blocking Instructions 13 Installation Instructions 15 Operating Instructions 18 Routine Maintenance 19 General Maintenance 21 Replacement Parts List 27 Troubleshooting Analysis 28 IMPORTANT Please read and understand this manual prior to installation or operation of this unit Failure to do so could lead to property damage and or serious personal injury If any questions arise call a local representative or Autoquip Corporation at 1 888 811 9876 or 405 282 5200 PLANNED MAINTENANCE PROGRAM A local Autoquip representative provides a Planned Maintenance Program PMP for this equipment using factory trained personnel Call a local representative or Autoquip Corporation at 1 888 811 9876 or 405 282 5200 for more information IDENTIFICATION amp INSPECTION IDENTIFICATION When ordering parts or requesting information or service on this unit PLEASE REFER TO THE MODEL AND SERIAL NUMBER This information is on a nameplate attached to the assembly Replacement parts are available from a local Autoquip distributor INSPECTION Immediately upon receipt of t
8. may be present 2 Remove the material the tilter was shipped in Remove the banding and the pallet from under the unit 3 Connect the power unit to the air supply Make sure that the minimum working pressure is 80 psi 110 cfm 4 Test the operation of the tilter by moving the lever in the UP position Then move the lever to the DOWN position to lower the platform If the tilter does not work see the Troubleshooting section in this manual WARNING All warning and information decals should be in place as outlined in the Label Identification section If decals are missing or damaged they should be replaced with new ones Contact Autoquip for replacements 17 OPERATING INSTRUCTIONS Be familiar with this entire operators manual before operating this equipment LOADING TILTER Operate this tilter only on a firm flat surface Position the tilter under the item to be tilted and lock the floor lock Center the load on the tilter Load the tilter uniformly and make sure the load is centered on the tilter Make sure the load is resting against the back of the tilt platform TILTING THE PLATFORM 1 Before raising lowering the tilter make sure that all obstacles and people are clear of the unit and that the floor lock is in the locked position To raise the platform move the lever to the UP position and hold until the platform reaches the desired height To lower the platf
9. section LABEL IDENTIFICATION Co ye A 7 om 6 10 ES M 2 e 11 vA TE TID H 9 72 or AT 9 Figure 1 Label Placement Diagram Auto Tilt Portable Tilter Item No Qty Description Part No 1 2 Warning No Riders 36403707 2 1 Maintenance Device 36400257 3 1 Fill with Recommended Oils Only 36400661 4 1 Serial Nameplate 36404250 2 2 Capacity 36401586 6 4 Warning Stand Clear When Tilting 36403830 7 1 2 Stripe Tape 06100028 8 1 Up Down 36405190 9 1 Set Brake 36405200 10 1 Auto Tilt Logo 36405300 LABEL IDENTIFICATION Note Labels shown here are not actual size 84 09 70 7 Figure 2 Label 36403707 Figure 3 Label 36400257 Figure 4 Label 36400661 9 LABEL IDENTIFICATION Figure 5 Label 36401511 Figure 6A Label 36405280 FAMILIARIZE YOURSELF WITH A quip 4 000
10. to avoid damaging the clevis pin bushings Remove the cylinder 5 Push the rod fully into the jacket assembly to eject any remaining oil 6 Using a spanner wrench turn the gland nut counter clockwise to unscrew it from the jacket assembly 7 Pull the rod out of the jacket slowly to remove the rod piston and gland nut NOTE Use caution to prevent surface damage to the rod that could result in seal failure and or leakage 8 Inspect the bore of the jacket Hone if necessary to remove any surface imperfections in the bore Flush thoroughly after honing to remove chips and grit 9 Remove the piston locknut and slide the piston and gland nut off of the rod Take care to protect the rod surface from damage 21 GENERAL MAINTENANCE 10 20 21 22 Install new packing and seals on the piston rod and gland nut Inspect all grooves and seal surfaces for any imperfections and repair or replace as necessary Grease all seals and packing liberally with grease or equivalent and install the gland nut and the piston on the rod Torque the locknut to 500 ft Ibs Install the rod into the jacket assembly taking care not to damage any seals or packing Using a spanner wrench turn the gland nut clockwise until it is completely inserted in the jacket assembly Check the clevis pin bushings in the cylinder rod for wear and replace as necessary Install the assembled cylinder into the tilter by carefully inserting the clevis p
11. 00 DC Power Unit 12 v Hydraulic 35105130 Pump 1 4 GPM 3450 RPM w 24VAC Coil 41050139 Suction Strainer 41501776 Flow Control Valve 42000018 Cylinder Air Mite Hydraulic 41800558 Velocity Fuse 42600780 Cylinder Assembly 3 x 10 SA W DU 46000055 Rubber Hose _ x 18 with swivel 47900006 Breather Plug 64200603 Hydraulic Reservoir Pneumatic 20019006 Air Mite Cylinder 28003234 Pneumatic Lubricator 40800013 Air Motor with Muffler 40900029 Muffler 41400755 4 Way Valve Lever Operated Mechanical 20022851 Bushing 18 DU 12 20035100 Wheel 3 45400082 Retaining Ring 1 1 8 52504790 Pin 1 1 8 x 3 52504830 Pin 13 4 x 4 52600251 Roller 1 x3 x 60604520 Caster Assembly 27 TROUBLESHOOTING ANALYSIS DANGER To avoid personal injury NEVER go under the tilter platform until the load is removed and the platform is securely blocked in the open position PROBLEM POSSIBLE CAUSE AND SOLUTION Tilter does not raise The motor voltage or wiring may be incorrect Check for a line or hose leak Check for oil shortage in the reservoir Add oil as necessary See Oil Requirements in the Routine Maintenance section The load may exceed the rating See the Specifications section Remove the excess load The suction screen may be clogged starving the pump Remove and clean the screen Drain and replace the oil The suction line may be leaking air due to a loose fittin
12. LBS PERATORS MANUAL BEFORE CAPACITY PERATING THIS EQUIPMENT Figure 6B Label 36405290 STAY CLEAR WHILE PLATFORM 15 TILTING Figure 7 Label 36403830 10 LABEL IDENTIFICATION Figure 8 Label 06100028 Figure 9 Label 36405190 Figure 10 Label 36405200 Figure 11 Label 36405300 11 SPECIFICATIONS Model Capacity Tilt Angle Fork Height Weight Raise Length Time STR 89 20 2000 Ibs 89 degrees 42 675 lbs 20 STR 89 40 4000 lbs 89 degrees 42 33 2 675 lbs 20 sec LOAD CAPACITY The load capacity rating is stamped on a metal plate attached to the tilter This figure is a net capacity rating for a tilter furnished with the standard platform The relief valve of the pumping unit has been set to raise the weight plus a small amount for overload Tilters should not be overloaded beyond the established capacity as damage and or personal injury may result UNBALANCED LOADING The stabilization provided is basically for balanced loads If special attachments extend beyond the length and or width dimensions of the platform the capacity would be reduced PUMP PRESSURE AC AND AIR OIL POWER UNITS This lift incorporates a positive displacement pump machined to a high degree of accuracy and specially adapted to requirements of higher pressure ranges over that of a standard pump Therefore standard factory models of the same manufacture cannot replace it
13. g Tighten as needed The breather holes in the reservoir fill plug may be clogged Remove and clean The pump may be seized if motor is humming or blowing fuses on overload protection devices Remove the pump The pump should be able to be rotated by hand Check for cracks in the housing The battery may not be charged Charge battery The power unit valve may be open The air pressure is too low 28 TROUBLESHOOTING ANALYSIS PROBLEM POSSIBLE CAUSE AND SOLUTION Tilter raises very slowly Check for pinched tubing or hose Where pipe is used check for obstruction in the line The oil is extremely viscous due to low ambient temperatures Add or replace with lower weight oil that stays thinner in cold conditions 5W 15 etc The motor voltage or wiring may be incorrect Check for a line or hose leak Check for oil shortage in the reservoir Add oil as necessary See Oil Requirements in the Routine Maintenance section e The pump may be seized if motor is humming or blowing fuses on overload protection devices Remove the pump The pump should be able to be rotated by hand Check for cracks in the housing The battery may not be charged Charge battery e The air pressure is too low 29 TROUBLESHOOTING ANALYSIS PROBLEM POSSIBLE CAUSE AND SOLUTION Tilter won t lower e The solenoid may be incorrectly wired burned out not rated for the voltage or the line voltage ma
14. ge location on the tilter base 13 BLOCKING INSTRUCTIONS Leg Sockets Leg Storage Maintenance Leg Figure 12 Maintenance Device INSTALLATION INSTRUCTIONS L The Auto Tilt is shipped with oil in the power unit There is no need to fill it STANDARD DC UNIT 1 WARNING Read and understand all of the instructions carefully before proceeding with the installation process The area where the Auto Tilt is to be used must be level solid and smooth The unit should roll around freely without obstruction DANGER To avoid personal injury NEVER use the unit in or around water or where flammable gasses may be present Remove the material the tilter was shipped in Remove the banding and the pallet from under the unit Connect the red positive battery cable It may be necessary to charge the battery before the tilter can be used If the unit was purchased with the optional battery charger it may be placed next to the battery Test the operation of the tilter by moving the lever in the UP position Then move the lever to the DOWN position to lower the platform If the tilter does not work see the Troubleshooting section in this manual WARNING All warning and information decals should be in place as outlined the Label Identification section If decals are missing or damaged they should be replaced with new ones Contact Autoquip for replacements 15
15. he unit a visual inspection should be made to determine that it has not been damaged in transit Any damage found must be noted on the delivery receipt In addition to this preliminary inspection the unit should be carefully inspected for concealed damage Any concealed damage found that was not noted on the delivery receipt should be reported in writing to the delivering carrier within 48 hours The following is a checklist that will aid in the inspection of the tilter 1 Examine the entire unit for any signs of mishandling Pay special attention to the power unit and controls 2 Thoroughly examine all connections making sure they have not vibrated loose during transit 3 After installation raise the tilter and inspect the base frame platform rollers and cylinder plumbing connections DANGERS WARNINGS amp CAUTIONS SAFETY ALERTS Required Reading The following SAFETY ALERTS are intended to create awareness of owners operators and maintenance personnel of the potential safety hazards and the steps that must be taken to avoid accidents These same alerts are inserted throughout this manual to identify specific hazards that may endanger uninformed personnel Identification of every conceivable hazardous situation is impossible Therefore all personnel have the responsibility to diligently exercise safe practices whenever exposed to this equipment N DANGER Identifies a hazardous situation that presents the imminent pr
16. in through the clevis and cylinder rod Be sure the clevis pin is free of nicks and burrs Extreme care must be taken to prevent damage to the clevis pin bushings Install the retaining rings and washers on the pin cylinder rod may be extended by hand Connect the cylinder hydraulic hose using the recommended sealant Check all pins and other mechanical components as well as the hydraulic components to assure that the assembly is complete and in good condition Connect the power source back up and bump the UP lever Bleed the system of air Raise the tilter and remove the maintenance leg return it to its storage location on the tilter base Raise and lower the tilter to help remove air from the system Check the oil level in the reservoir with the tilter in the fully lowered position Add oil as necessary see Specifications section Clean the oil filler breather cap if it appears dirty 22 GENERAL MAINTENANCE diag dinboyny 0961 069 301 96926 8009 795 109 NG OQ AZI 9 04 OQ AZI aa SEPTEM NOL vada 41000111 13433533 LHDIHAdD2 7 7 20020 DM 4300 A8 NOlLdlH2 3Q AY 10111411 24 avoo1nv 548 3ONHAO TAD 38054 ALIOOT3A
17. ity motor oil Indoor location consistent SAE 20W motor oil temperatures 60 80 Outdoor location 30 120 F 10W30 or 10W40 Multiviscosity motor oil Outdoor location 10 120 F SAE 5W20 or SAE 5W30 Multiviscosity motor oil Cold storage warehouse 10 40 F 10W Multiviscosity motor oil Freezer 40 F to 0 F Consult Factory NOTE all are detergent type oils PIPE THREAD SEALANT Loctite PST 567 pipe thread sealant or equivalent is recommended Do not use Teflon tape Tape fragments can cause malfunctioning of the hydraulic system POWER UNIT Electric DC Standard e 12 volt battery operated Internal power unit Electric AC 115 60 single phase hp super torque motor Full load AMP draw 16 6 Fuse size 45 AMPs Circuit breaker 40 AMPs 20 GENERAL MAINTENANCE CYLINDER REPACKING 1 Install the maintenance leg See Blocking Instructions section DANGER To avoid personal injury NEVER go under the tilter platform until the load is removed and the platform is securely blocked in position 2 Disconnect the power source N DANGER HIGH VOLTAGE Disconnect and or lock out the electrical supply to the power unit prior to any maintenance being performed 3 Disconnect the cylinder hose from the cylinder and insert into a container to receive oil spillage 4 Remove the pin retaining rings and carefully tap out the clevis pin
18. ne hose or fitting may be leaking slowly Check and repair if necessary e The check valve may not be seating This is indicated by the pump shaft and motor turning backward on their own with no power applied Generally this condition can be heard Replace the pump assembly Cylinder packing may be leaking The regulator may not be seating Tilter seems bouncy during Power unit suction line may be leaking operation Oil reservoir may be low Check levels and fill as necessary See Specifications section May be air in the hydraulic Bleed the hydraulic lines e Battery connections may be loose Check connections 31
19. obability of death or of severe personal injury A WARNING Identifies a hazardous situation that has the potential of causing death or serious personal injury CAUTION Identifies a hazardous situation that could lead to the possibility of personal injury of death and or may result in equipment damage DANGERS WARNINGS amp CAUTIONS Read and understand this manual and all labels prior to operating or servicing this Tilter All labels are provided in accordance with ANSI 2535 4 DANGER To avoid personal injury stand clear of tilter mechanism while it is in motion N DANGER HIGH VOLTAGE Disconnect and or lock out the electrical supply to the power unit prior to any maintenance being performed N DANGER Tilters are designed individually for a specific load and application To avoid personal injury do not change the load or application from the original design DANGER To avoid personal injury NEVER go under the tilter platform until the load is removed and the platform is securely blocked in position DANGER To avoid personal injury NEVER use the unit in or around water or where flammable gasses may be present DANGERS WARNINGS amp CAUTIONS WARNING NEVER stand sit or ride on the Tilter WARNING All warning and information decals should be in place as outlined in the Label Identification section If decals are missing or damaged they should be replaced with new
20. ones Contact Autoquip for replacements N WARNING To avoid personal injury make sure the unit is positioned on a flat and level surface The tilter may tip over when in use N WARNING To avoid injury use the floor lock when the unit is in use Failure to use the floor lock may cause the unit to roll when it is in use N WARNING To avoid injury do not move the tilter with a load in the tilted position The tilter may be unstable causing the unit to tip N CAUTION Do not continue to depress the TILT or TILT RETURN button on the controller if the tilter is not raising To do so may result in permanent damage to the motor or pump DANGERS WARNINGS amp CAUTIONS N CAUTION Never run the pump for more than a couple of seconds without pumping oil This applies to low oil conditions improper motor rotation running the pump against the relief pressure running overloaded beyond capacity or running at reduced speed because of pinched or obstructed hydraulic lines CAUTION Do not operate the power unit on relief for more than a few seconds When on relief the valve will make a squealing sound CAUTION Precautions should be taken to prevent the introduction of contaminates such as dirt or other foreign material into the system through open fittings pipes or disassembled components Contamination will ruin the hydraulic system CAUTION Use only approved oils in the tilter See Specifications
21. orm move the lever in the DOWN position and hold until the platform reaches the desired height If the tilter does not work see the Troubleshooting section in this manual WARNING To avoid injury do not move the tilter with a load in the tilted position The tilter may be unstable causing the unit to tip 18 ROUTINE MAINTENANCE Normally tilters will require very little maintenance However a routine maintenance program could prevent costly replacement of parts and or downtime A DANGER To avoid personal injury NEVER go under the tilter platform until the load is removed and the platform is securely blocked in position MONTHLY INSPECTION 1 Check oil level see oil recommendations in this section and add appropriate oil when necessary 2 Check for any visible leaks Correct as necessary 3 Check any unusual noise when it occurs Determine the source and correct as necessary 4 Check all wiring for looseness or wear Repair at once OIL REQUIREMENTS Change oil yearly or more frequently if it darkens materially or feels gummy or gritty Do not use hydraulic jack oil hydraulic fluids brake fluids or automatic transmission fluid OIL CAPACITY Oil capacity for the Auto Tilt is two quarts 19 ROUTINE MAINTENANCE Oil Viscosity Recommendations Environment Recommended Oil Ambient Temperatures Indoor location variable 10W30 or 10W40 temperatures 30 100 F Multiviscos
22. y be excessively low Check voltage near the coil e Check for pinched or broken tubing or hose Where pipe is used check for obstruction in the line e Check for any obstacles that may be blocking the platform e The maintenance leg may be installed Remove maintenance leg e The velocity fuse may be locked Do not attempt to remove the velocity fuse The following steps should be followed 1 Remove the load from the Tilter Inspect all fittings hoses and other hydraulic components for leads or damage 2 If no leak or damage is noticed attempt to pressurize the lifting cylinder by depressing the Tilt button on the controller for a few seconds Immediately upon releasing the Tilt button depress the Tilt Return button If the Tilter starts to lower continue pressing the Tilt Return button until it is in the fully lowered position 3 If the Tilter does not lower after trying Step 2 wait approximately 10 15 minutes for the pressure in the hydraulic system to equalize Should the above steps not correct the problem contact Autoquip to obtain instruction for further action 30 TROUBLESHOOTING ANALYSIS PROBLEM POSSIBLE CAUSE AND SOLUTION Tilter lowers slowly Check for pinched or broken tubing or hose Where pipe is used check for obstruction in the line e The return filter may be clogged Check and clean as necessary Tilter raises then drifts back e The oil li
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