Harbor Freight Tools Master Fuel Injection Pressure Test Kit Product manual
Contents
1. Connect the Gauge 1 to the Pressure Testing and Bleed off Assembly 25 Attach the female quick coupler on the Pressure Testing and Bleed off Assembly 25 to the male quick coupler on the Adapter 30 Start the engine and allow it to idle Check all connections for leaks Read the Gauge 1 and compare the result with the pressure values in the service manual Stop the engine and turn the ignition OFF With free end of bleed off hose in a suitable container press button on side of bleed off assembly slowly to de pressurize the fuel system Refer to General Safety Rules section before removing tester from vehicle Using a disconnect tool remove the test Adapter 30 and install the vehicle s fuel line Start the vehicle and check for leaks SKU 97706 Honda Acura amp Sterling Multi Port PGM FI Gauge 1 y Pressure Testing And Bleed Off Assy 25 Adapter 9 j w Figure 10 For technical questions please call 1 800 444 3353 Turn off the ignition Relieve the fuel pressure Refer to the vehicle s service manual for specific pressure relief procedures The test port is at the vehicle s fuel filter under the hood just forward of the firewall The Fuel outlet is secured to the fuel filter by a double D bolt Within this bolt is a smaller hex bolt that provides access to the test connection Place a shop cloth around the fuel outlet and slowly remove the smaller2. 12 13 14 with the corresponding sealing washer and one of the gaskets from the banjo fitting so that the fuel inlet is once again connected to the fuel rail or cold start injector The test Adapter will hold the banjo assembly in position Torque the Adapters 10 11 12 13 14 to the following specifications Adapter Size Torque Specifications 8mm 1 00 48 In Lb 5 5 N m 10mm 1 00 72 In Lb 8 0 N m 12mm 1 25 96 In Lb 11 0 N m 12mm 1 50 96 In Lb 11 0 N m 14mm 1 50 125 In Lb 14 0 N m Connect the Gauge 1 to the Pressure Testing and Bleed off Assembly 25 Attach the female quick coupler on the Pressure Testing and Bleed off Assembly to the male quick coupler on the test Adapter SKU 97706 Start the engine and allow it to idle Check for leaks Read the Gauge 1 and compare the result with pressure in the service manual Stop the engine and turn the ignition OFF With free end of bleed off hose in a suitable container press the button on side of bleed off assembly slowly to de pressurize the fuel system Refer to General Safety Rules section before removing tester from vehicle Remove the Tester and the pressure test Adapter Re assemble the banjo fitting to the fuel inlet and fuel rail or cold start injector New Gaskets 6 should be used when re assembling fuel lines Check for leaks GMP Throttle Body Injection TBI With Fuel Filter Threaded On Both Sides Figure
3. hex bolt Screw the small male end of the Honda Adapter 9 into the hole where the removed hex bolt was Hand tighten Connect the Gauge 1 to the Pressure Testing and Bleed off Assembly 25 Attach the female quick coupler on the Pressure Testing and Bleed off Assembly 25 to the male quick coupler on the Adapter 9 Start the engine and allow it to idle Check all connections for leaks Read the Gauge 1 and compare the result with the pressure values in the service manual Stop the engine and turn the ignition OFF With free end of bleed off hose in a suitable container press button on side of bleed off assembly slowly to de pressurize the fuel system Refer to General Safety Rules section before removing tester from vehicle Re install the hex bolt on the fuel filter Check for leaks PAGE 10 Ford Throttle Body Injection With Small Schrader Valve 1 Gauge Pressure Testing And Bleed Off Assy 25 Adapter 26 Figure J 1 Turn off the ignition 2 Relieve the fuel pressure Refer to the vehicle s service manual for specific pressure relief procedures 3 Remove the air cleaner assembly The test valve is located at the top of the throttle body unit 4 Connect the Gauge 1 to the Pressure Testing and Bleed off Assembly 25 5 Attach the female end of the Ford Adapter 26 to the test valve 6 Attach the female quick coupler on the Pressure Testing and Bleed off A
4. off Assembly 25 Attach the female quick coupler on the Pressure Testing and Bleed off Assembly 25 to the male quick coupler on the Adapter 28 or 29 Start the engine and allow it to idle Check all connections for leaks Read the Gauge 1 and compare the result with the pressure values in the service manual Stop the engine and turn the ignition OFF With free end of bleed off hose in a suitable container press button on side of bleed off assembly slowly to de pressurize the fuel system Refer to General Safety Rules section before removing tester from vehicle Remove the fuel pressure Adapter following the above instructions Re install the vehicle s fuel line Start the engine and check for leaks REV 11c PAGE 9 Ford Central Fuel Injection CFI With Spring Lock Fittings 2 5L 10 11 REV 11c Gauge 1 Pressure Testing And Bleed Off Assy 25 Adapter 30 Figure H Turn off the ignition Relieve the fuel pressure Refer to the vehicle s service manual for specific pressure relief procedures The connection with the vehicle s fuel injection system is on the fuel rail A disconnect tool not included is required to separate the spring lock fitting on the vehicle s fuel line After the spring lock fitting has been disconnected assemble the Ford Spring Lock Adapter 30 into the line making sure both ends of the mating couplings are locked together
5. on the Adapter 8 Start the engine and allow it to idle Check all connections for leaks Read the Gauge 1 and compare the result with the pressure values in the service manual Stop the engine and turn the ignition OFF With free end of bleed off hose in a suitable container press button on side of bleed off assembly slowly to de pressurize the fuel system Refer to the General Safety Rules section before removing tester from vehicle Reconnect vehicle s fuel line and tighten all clamps securely Check all connections for leaks SKU 97706 Chrysler Throttle Body Injection Gauge 1 Pressure Testing And Bleed Off Assy 25 Hose amp Hose Adapter Clamps 7 4 To Inlet z To Throttle Fuel Line _ a Body Inlet Nipple For technical questions please call 1 800 444 3353 Figure M Turn off the ignition Relieve the fuel pressure Refer to the vehicle s service manual for specific pressure relief procedures Loosen the hose clamp and disconnect the fuel line hose from the inlet side of the vehicle s throttle body Confirm if the size of the inlet fuel line hose is 1 4 or 5 16 Assemble the correct Hose 4 and Hose Clamps 4 onto the Double End Barbed Adapter 7 Connect the Adapter assembly between the disconnected fuel line and the throttle body inlet nipple on the vehicle Tighten all Hose Clamps 4 securely Connect the Gauge 1 to the Pressure Testing and
6. value on the Gauge 1 to the value in the service manual Stop the engine and turn the ignition OFF With free end of bleed off hose in a suitable container press button on side of bleed off assembly slowly to de pressurize the fuel system Refer to General Safety Rules section before removing tester from vehicle Remove the fuel pressure Adapter 3 following the above instructions for removing the fuel filter Re install the fuel filter Start the engine and check for leaks SKU 97706 Ford Central Fuel Injection CFI 1 9L And 2 3L With 5 16 Hair Pin Coupling And GM And Chrysler 3 8 Hair Pin Coupling For technical questions please call 1 800 444 3353 Gauge 1 Pressure Testing And Bleed Off Assy 25 Adapter 28 Or 29 Figure G Turn off the ignition Relieve the fuel pressure Refer to the vehicle s service manual for specific pressure relief procedures The connection with the vehicle s fuel injection system is at the throttle body Remove the fuel line at the inlet by prying up on the hair pin from the coupling with a small screwdriver Use care as the hair pin is made of plastic Once disconnected re install the hair pin into the hair pin coupling Attach the Hair Pin Adapter 28 for Ford and 29 for GM and Chrysler to the disconnected fuel line Make sure both ends of mating parts are seated and locked together Connect the Gauge 1 to the Pressure Testing and Bleed
7. Bleed off Assembly 25 Attach the female quick coupler on the Pressure Testing and Bleed off Assembly 25 to the male quick coupler on the Adapter 7 Start the engine and allow it to idle Check all connections for leaks Read the Gauge 1 and compare the result with the pressure values in the service manual Stop the engine and turn the ignition OFF With free end of bleed off hose in a suitable container press button on side of bleed off assembly slowly to de pressurize the fuel system Refer to the General Safety Rules section before removing tester from vehicle Reconnect vehicle s fuel line and tighten all clamps securely Check all connections for leaks PAGE 12 Bosch Continuous Injection System CIS Testing Gauge 1 apes Adapters Pressure 1 j TTU 10 11 12 13 4 15 16 18 19 Testing 20 21 22 23 And fad J Or 24 Bleed Off PN DE And Assy I O Rings 25 b l a O CIS Testing ji T oe Assembly Te With Ball Valve 31 Figure N Turn off the ignition Clean the top of the fuel distributor to keep dirt from entering the fuel system Relieve the fuel pressure Refer to the vehicle s service manual for specific pressure relief procedures The CIS system has a primary circuit with pressure regulated at the fuel distributor This is known as supply pressure primary pressure or line pressure The side of the tester without the ball valve is connected to t
8. Connect the Gauge 1 to the Pressure Testing and Bleed off Assembly 25 Attach the female quick coupler on the Pressure Testing and Bleed off Assembly 25 to the male quick coupler on the Adapter 7 Start the engine and allow it to idle Check all connections for leaks Read the Gauge 1 and compare the result with the pressure values in the service manual Stop the engine and turn the ignition OFF With free end of bleed off hose in a suitable container press button on side of bleed off assembly slowly to de pressurize the fuel system Refer to the General Safety Rules section before removing tester from vehicle Replace the vehicle s fuel line and tighten all clamps securely Check all connections for leaks REV 11c PAGE 11 All Vehicles Requiring End Of Line Testing With 1 4 5 16 Or 3 8 Fuel Line Hose 10 REV 11c Gauge ki Pressure Testing And Bleed Off Assy 25 Adapter Lii 8 Ii Figure L Turn off the ignition Relieve the fuel pressure Refer to the vehicle s service manual for specific pressure relief procedures Loosen the hose clamp and disconnect the fuel line Install the Single End Barbed Hose Adapter 8 into the fuel supply hose Tighten hose clamp securely Connect the Gauge 1 to the Pressure Testing and Bleed off Assembly 25 Attach the female quick coupler on the Pressure Testing and Bleed off Assembly 25 to the male quick coupler
9. D For technical questions please call 1 800 444 3353 Pressure Testing And Bleed Off Assy 25 Gm TBI Adapter 5 Turn off the ignition Relieve the fuel pressure Refer to the vehicle s service manual for specific pressure relief procedures Locate the fuel filter on the vehicle Remove the fuel filter by unscrewing the fuel lines from both ends of the fuel filter Use a container to catch any fuel that may spill out Wipe off any excess fuel that may spill on the vehicle REV 11c PAGE 7 10 11 12 13 Install the GM TBI Adapter 5 in place of the fuel filter by threading each fuel line into either end of the Adapter Do not overtighten Connect the Gauge 1 to the Pressure Testing and Bleed off Assembly 25 Attach the female quick coupler on the Pressure Testing and Bleed off Assembly to the male quick coupler on the GM TBI Adapter 5 Start the engine and check for leaks Read the fuel pressure Compare the value on the Gauge 1 to the value in the service manual Stop the engine and turn the ignition OFF With free end of bleed off hose in a suitable container press the button on side of bleed off assembly slowly to de pressurize the fuel system Refer to the General Safety Rules section before removing tester from vehicle Remove the fuel pressure Adapter following the above instructions for removing the fuel filter Re install the fuel filter Start the vehicle an
10. PITTSBURGH EE Master Fuel Injection Pressure Test Kit Item 97706 AWARNING Read this material before using this product Failure to do so can result in serious injury SAVE THIS MANUAL When unpacking make sure that the product is intact and undamaged If any parts are missing or broken please call 1 800 444 3353 as soon as possible Visit our website at http www harborfreight com Copyright 2006 by Harbor Freight Tools All rights reserved No portion of this manual or any artwork contained herein may be reproduced in any shape or form without the express written consent of Harbor Freight Tools Diagrams within this manual may not be drawn proportionally Due to continuing improve ments actual product may differ slightly from the product described herein Tools required for assembly and service may not be included Manual Revised 11c Product Specifications Product Features Allows for accurate and quick diagnoses of fuel intake issues Compatible with most domestic and import cars Includes all necessary adapter clamps and hoses Quick convenient hook ups Material Brass Steel Aluminum Polyurethane Rubber Vinyl Thermoplastic Contents Fuel Gauge w Quick Release Valve Seven Various Hose Assemblies Four Metric Paired Hose Adapters Two Steel Hose Clamps Four Copper Washers Fifteen Metric Sized Fittings 8 SAE Sized Fittings Case Save This Manual You will need
11. by the operator that common sense and caution are factors which cannot be built into this product but must be supplied by the operator A SAVE THESE INSTRUCTIONS REV 11c SKU 97706 For technical questions please call 1 800 444 3353 PAGE 3 Applications Basic Gauge with Boot and Hook 100 PSI Connects to 8 for basic testing For vehicles with quick connect fuel filters such as 2 5L Oldsmobile Ciera 1989 amp up and 5 7L Chevrolet Caprice 1991 amp up 1992 amp up Chevrolet Cavalier Pontiac Sunbird Buick Skylark and Quad 4 equipped Pontiac Grand Am General Motors 2 5L amp 5 7L Non Multi Port General Motors 2 2L Non Multi Port Hose Clamps and Connection Hoses General Motors Throttle Inline Adapter Replaces fuel filter with threads Body Injection TBI on both ends Seals Tank Valve and Gasket Double End Barbed Hose When vehicles require testing by splicing into Adapter 1 4 5 16 or 3 8 fuel line hose For use in making certain hook up connections Single End Barbed Hose All vehicles requiring end of line testing with Adapter 1 4 5 16 or 3 8 fuel line hose Honda Acura amp Sterling nag Multi Port PGM FI For vehicles with 6mm 1 00 fittings REV 11c SKU 97706 For technical questions please call 1 800 444 3353 PAGE 4 Asian and European vehicles For vehicles with 8mm 1 00 10mm 1 00 2mm with Multi Port amp Bosch AFC 1 25 12
12. d check for leaks GMP Throttle Body Injection TBI With Quick Connect Fuel Filter 2 5L 1989 And Up 5 7L 1991 And Up REV 11c Gauge 1 H Pressure Testing And Bleed Off Assy 25 Adapter 2 SI Figure E Turn off the ignition Relieve the fuel pressure Refer to the vehicle s service manual for specific pressure relief procedures Locate the fuel filter on the vehicle SKU 97706 Remove the fuel filter by compressing the tabs while pulling outward on each fuel line Use a container to catch any fuel that may spill out Wipe off any excess fuel that may spill on the vehicle Install the fuel pressure Adapter 2 in place of the fuel filter by pushing each of the Adapter s male tubes into the fuel lines Make sure the nylon clips on the tubes are seated inside the fuel line connectors Connect the Gauge 1 to the Pressure Testing and Bleed off Assembly 25 Attach the female quick coupler on the Pressure Testing and Bleed off Assembly to the male quick coupler on the Adapter 2 Start the engine and check for leaks Read the fuel pressure Compare the value on the Gauge 1 to the value in the service manual Stop the engine and turn the ignition OFF With free end of bleed off hose in a suitable container press button on side of bleed off assembly slowly to de pressurize the fuel system Refer to General Safety Rules section before removing tester from vehicle R
13. dapter 26 to test the valve Hand tighten Attach the female quick coupler on the Pressure Testing and Bleed off Assembly 25 to the male quick coupler on the Ford Adapter 26 Start the engine and allow it to idle Check for leaks Read the Gauge 1 and compare result with pressure in service manual Stop the engine and turn the ignition OFF With free end of bleed off hose in suitable container press the button on side of bleed off assembly slowly to de pressurize the fuel system Refer to the General Safety Rules section before removing the tester from the vehicle Replace the protective cap onto test fitting on vehicle Check for leaks PAGE 6 Asian And European Multi Port Vehicles Bosch AFC Gauge 1 Pressure Testing And Bleed Off Assy 25 pH HR A Adapters 0 if il 10 11 12 13 14 O O O Gaskets 6 Figure C Turn off the ignition Relieve the fuel pressure Refer to the vehicle s service manual for specific pressure relief procedures The pressure test connection for these vehicles is located at the point where the fuel inlet meets the fuel rail or cold start injector The fuel inlet is secured to the fuel rail of cold start injector by a banjo fitting Remove the banjo fitting that secures the fuel inlet to the fuel rail or cold start injector Place a shop cloth around the bolt to catch any spilled fuel Install one of the five pressure test Adapters 10 11
14. emove the fuel pressure Adapter following the above instructions for removing the fuel filter Re install the fuel filter Start the engine and check for leaks GM 2 2L Engines 1992 And Up For technical questions please call 1 800 444 3353 ty Pressure Testing And Bleed Off Assy 25 es ah aD alia Adapter 3 Figure F Turn off the ignition PAGE 8 10 11 12 Relieve the fuel pressure Refer to the vehicle s service manual for specific pressure relief procedures Locate the fuel filter on the vehicle Remove the fuel filter by unscrewing the steel fuel line from one end of the fuel filter Remove the nylon fuel line on the other end by compressing the tabs while pulling outward on the fuel line Use a container to catch any fuel that may spill out Wipe off any excess fuel that may spill out Install the fuel pressure Adapter 3 in place of the fuel filter by threading the steel fuel line into the threaded end of the Adapter Do not overtighten Connect the other end of the Adapter by pushing the male tube into the nylon fuel line Make sure the nylon clip on the tube is seated inside the fuel line connector Connect the Gauge 1 to the Pressure Testing and Bleed off Assembly 25 Attach the female quick coupler on the Pressure Testing and Bleed off Assembly 25 to the male quick coupler on the Adapter 3 Start the engine and check for leaks Read the fuel pressure Compare the
15. ervice manual for specific pressure relief procedures Connect the Gauge 1 to the Pressure Testing and Bleed off Assembly 25 Install Adapter s 10 11 12 13 15 16 18 19 20 21 22 23 or 24 and O Ring to the engine as required Attach the female quick coupler on the Pressure Testing and Bleed off Assembly 1 to the male quick coupler on the Adapter Start the engine and allow it to idle Check for leaks Read the fuel pressure Compare the value on the Gauge 1 to the value in the service manual With free end of bleed off hose in a suitable container press button on side of bleed off assembly slowly to release any air in the test Hose Refer to the General Safety Rules section before removing tester from vehicle Remove tester and Adapter s from vehicle Reconnect vehicle s fuel injection lines to original condition Start vehicle and check for leaks REV 11c PAGE 13 Inspection Maintenance and Cleaning 1 CAUTION Make sure to wear ANSI approved safety impact goggles before performing any inspection maintenance or cleaning of Pressure Test Kit 2 Before each use Inspect the general condition of the Pressure Test Kit Check for damaged parts and any other condition that may affect this product s safe operation If a problem occurs have the problem corrected before further use Do not use damaged equipment 3 To clean Use a clean soft damp cloth and mild detergent Then allo
16. he fuel system pressure Refer to the vehicle manufacturer s service manual for specific fuel pressure relief procedures Always check all connections for leaks during the testing procedure At any sign of leaks turn off the engine or disable the fuel pump Clean up any spilled fuel and repair all leaks before resuming test When preparing for pressure testing make sure the vehicle s transmission is placed in PARK or NEUTRAL and the emergency brake is applied When the test is complete de pressurize the system and remove the Pressure Test Kit Re assemble the vehicle s fuel line s to its original condition Start the engine and check for leaks If any leaks are present stop the engine relieve fuel pressure and repair all leaks WARNING The brass components of this product contain lead a chemical known to the State of California to cause birth defects or other reproductive harm California Health amp Safety code 25249 5 et seq People with pacemakers should consult their physician s before use Electromagnetic fields in close proximity to heart pacemaker could cause pacemaker interference or pacemaker failure Caution is necessary when near coil spark plug cables or distributor of running engine Engine should be off during distributor adjustment 30 The warnings and cautions discussed in this manual cannot cover all possible conditions and situations that may occur It must be understood
17. he product at our election or we may elect to refund the purchase price if we cannot readily and quickly provide you with a replacement We will return repaired products at our expense but if we determine there is no defect or that the defect resulted from causes not within the scope of our warranty then you must bear the cost of returning the product This warranty gives you specific legal rights and you may also have other rights which vary from state to state PITTSBURGH 3491 Mission Oaks Blvd PO Box 6009 Camarillo CA 93011 800 444 3353 REV 11c
18. his circuit The other circuit is known as the control circuit This contains the control pressure regulator known as the warm up compensator The side of the test with the ball valve is connected to this circuit Connect the Gauge 1 to the Pressure Testing and Bleed off Assembly 25 Install Adapter s 10 11 12 13 15 16 18 19 20 21 22 23 or 24 and O Ring to the engine as required Hand tighten only Then connect Hoses to Adapters Attach the female quick coupler on the Pressure Testing and Bleed off Assembly 1 to the male quick coupler on the CIS Testing Assembly with Ball Valve 31 With free end of bleed off hose ina suitable container press button on side of bleed off assembly slowly to release any air in the test Hose Refer to the General Safety Rules section before removing tester from vehicle Remove tester and Adapters from vehicle Reconnect vehicle s fuel injection lines to original condition Start the vehicle and check for leaks SKU 97706 Constant Injection System Electronic CISE European Vehicles For technical questions please call 1 800 444 3353 Gauge 1 Pressure Testing And Bleed Off Assy 25 Adapters 10 11 12 13 15 16 18 19 20 21 22 23 Or 24 _ And O Rings Figure O Turn off the ignition Clean the top of the fuel distributor to keep dirt from entering the fuel system Relieve the fuel pressure Refer to the vehicle s s
19. isted and shown for illustration purposes only and are not available individually as replacement parts REV 11c SKU 97706 For technical questions please call 1 800 444 3353 PAGE 15 Limited 90 Day Warranty Harbor Freight Tools Co makes every effort to assure that its products meet high quality and durability standards and warrants to the original purchaser that this product is free from defects in materials and workmanship for the period of 90 days from the date of purchase This warranty does not apply to damage due directly or indirectly to misuse abuse negligence or accidents repairs or alterations outside our facilities criminal activity improper installation normal wear and tear or to lack of maintenance We shall in no event be liable for death injuries to persons or property or for incidental contingent special or consequential damages arising from the use of our product Some states do not allow the exclusion or limitation of incidental or consequential damages so the above limitation of exclusion may not apply to you THIS WARRANTY IS EXPRESSLY IN LIEU OF ALL OTHER WARRANTIES EXPRESS OR IMPLIED INCLUDING THE WARRANTIES OF MERCHANTABILITY AND FITNESS To take advantage of this warranty the product or part must be returned to us with transportation charges prepaid Proof of purchase date and an explanation of the complaint must accompany the merchandise If our inspection verifies the defect we will either repair or replace t
20. low maintenance instructions may create a risk of personal injury Always make sure the area of use for this product is clear of any children Do not allow children to play with this product Do not allow the vehicle s engine to run while using the Pressure Test Kit When running the engine of a vehicle produces carbon monoxide a colorless odorless toxic gas that when inhaled can cause serious personal injury or death Prior to using this product make sure to read and understand all instructions and safety precautions as outlined in the vehicle manufacturer s manual Always keep hands and fingers away from the moving parts and hot parts of an engine PAGE 2 17 18 19 20 21 22 23 24 25 26 Zi 28 29 Do not use this Pressure Test Kit on diesel fuel systems Do not smoke while performing any fuel injection tests or repairs Always have a dry chemical Class B fire extinguisher within reach Make sure to provide a suitable container to catch released fuel when the system is de pressurized Take extra care to prevent fuel from contacting hot engine parts Itis recommended that tests be performed when the engine is cold If a drop light is used do not allow fuel to contact the hot surface of the bulb Never remove any fittings with the engine running Never loosen any fittings or attempt to remove hoses of vehicle or Pressure Test Kit until you have relieved t
21. mm 1 50 amp 14mm 1 50 Banjo Bolts Test CIS Continuous Injection Systems found on European cars and Volkswagon models assembled in the U S For vehicles with metric threads Test CISE Constant Injection System Electronic found on European cars with metric threads Pressure Testing and For use in performing tests with Basic Gauge Bleed off Assembly 1 and Adapters mse Ford Multi Port EFI For smaller Schrader valves Motors Chrysler lear larger Schrader valves on amp Imports with 7 16 20 Multi Port vehicles mcm inven test port General Motors and Chrysler Inline Adapter Inline Adapter for vehicles with 3 8 hair pins Ford EFI For Spring Lock fittings For use in testing with Basic Gauge 1 Pressure Testing and Bleed off Assembly 25 and Adapters CIS Testing Assembly with Ball Valve REV 11c SKU 97706 For technical questions please call 1 800 444 3353 PAGE 5 Typical Hook Ups Note Prior to using this product make sure to read and Ford Multi Port EFI understand all instructions and safety precautions as outlined in the vehicle manufacturer s manual GM Multi Port and Chrysler Multi Port Gauge O 1 a Pressure Testing And Bleed Off Assy 25 l ___ GM Chrysler Adapter 27 Figure A 1 Turn off the ignition 2 Relieve the fuel pressure Refer to the vehicle s service manual for specific pressure relief proced
22. ssembly 25 to the male quick coupler on the Adapter 26 T Start the engine and allow it to idle Check all connections for leaks 8 Read the Gauge 1 and compare the result with the pressure values in the service manual 9 Stop the engine and turn the ignition OFF 10 With free end of bleed off hose in a suitable container press button on side of bleed off assembly slowly to de pressurize the fuel system 11 Refer to the General Safety Rules section before removing tester from vehicle 12 Start the vehicle and check for leaks SKU 97706 All Vehicles With 1 4 5 16 or 3 8 Fuel Line Hose For technical questions please call 1 800 444 3353 Gauge 1 Pressure Testing And Bleed Off Assy 25 Hose amp Hose Clamps 4 Adapter 7 y R To Throttle Body To Inlet Fuel i 5 a Inlet Line Hose 7 mS Or Discharge Side Of Fuel Pump Figure K Turn off the ignition Relieve the fuel pressure Refer to the vehicle s service manual for specific pressure relief procedures Loosen the hose clamp and disconnect the fuel line hose from the inlet side of the vehicle s throttle body or discharge side of the fuel pump Assemble the Double End Barbed Adapter 7 and Hose 4 with Hose Clamps 4 Connect the Double End Barbed Adapter 7 as assembled above between the disconnected fuel line and the throttle body inlet or fuel pump Tighten all Hose Clamps 4 securely
23. this manual for the safety warnings and precautions assembly operating inspection maintenance and cleaning procedures parts list and assembly diagram Keep your invoice with this manual Write the invoice number on the inside of the front cover Keep this manual and invoice in a safe and dry place for future reference General Safety Warnings WARNING Read all safety warnings and instructions Failure to follow the warnings and instructions may result in electric shock fire and or serious injury Save all warnings and instructions for future reference 1 Keep your work area clean and well lit Cluttered and dark work areas invite accidents 2 Stay alert Watch what you are doing and use common sense when operating tools and equipment Do not assemble or use this product while tired or under the influence of drugs alcohol or medication A moment of inattention while operating tools and equipment may result in serious personal injury Wear eye protection Wear ANSI approved safety impact glasses and full face shield when using this product 4 Do not force the Pressure Test Kit Use the correct product for your application The correct product will do the job better and safer at the rate for which it is designed 9 Maintain the Pressure Test Kit with care Keep this product clean Properly maintained products are less likely to malfunction Do REV 11c SKU 97706 11 12 13 16 For technical q
24. uestions please call 1 800 444 3353 not use damaged products Tag damaged products Do not use until repaired Check for any condition that may negatively affect the Pressure Test Kit s operation If readings are inconsistent or if it appears that the fuel gauge is not functioning properly the Test Kit should be serviced by a qualified service technician Many accidents are caused by poorly maintained products Use only accessories that are recommended by the manufacturer for your model Accessories that may be suitable for one product may become hazardous when used on another product Industrial applications must follow OSHA requirements Maintain labels and nameplates on the Pressure Test Kit These carry important information If unreadable or missing contact Harbor Freight Tools for a replacement Use the right product for the job There are certain applications for which this product was designed Do not use small products to do the work of larger industrial products Do not use this product for a purpose for which it was not intended Product service must be performed only by qualified service technician Service or maintenance performed by unqualified personnel could result in a risk of injury When servicing the Pressure Test Kit use only identical replacement parts Follow instructions in the Inspection Maintenance And Cleaning section of this manual Use of unauthorized parts or failure to fol
25. ures 3 Connect the Gauge 1 to the Pressure Testing and Bleed off Assembly 25 4 Remove the protective cap from test fitting on vehicle 5 Attach the swivel female fitting on the Adapter 27 to the test fitting on the vehicle Hand tighten 6 Attach the female quick coupler on the Pressure Testing and Bleed off Assembly 25 to the male quick connector on the Adapter 27 T Start the engine and allow it to idle Check for leaks 8 Read the Gauge 1 and compare the result with the pressure in service manual 9 Stop engine and turn ignition OFF 10 With free end of Bleed off Hose in suitable container press the Button on side of bleed off assembly slowly to de pressurize the fuel system 11 Refer to the General Safety Rules section before removing Tester from vehicle 12 Replace the protective cap onto the test fitting on vehicle Check for leaks REV 07f 07i 11c SKU 97706 For technical questions please call 1 800 444 3353 Gauge Pressure Testing And Bleed Off Assy 25 Ford Adapter 26 Figure B Turn off the ignition Relieve the fuel pressure Refer to the vehicle s service manual for specific pressure relief procedures If the vehicle has multi port fuel injection the test valve is located on the fuel rail Remove the protective cap from the test valve Connect the Gauge 1 to the Pressure Testing and Bleed off Assembly 25 Attach the female end of Ford A
26. w to air dry Do not use solvents 4 AXcCAUTION All maintenance service and repairs not discussed in this manual should only be performed by a qualified service technician PLEASE READ THE FOLLOWING CAREFULLY THE MANUFACTURER AND OR DISTRIBUTOR HAS PROVIDED THE PARTS LIST AND ASSEMBLY DIAGRAM IN THIS MANUAL AS AREFERENCE TOOL ONLY NEITHER THE MANUFACTURER OR DISTRIBUTOR MAKES ANY REPRESENTATION OR WARRANTY OF ANY KIND TO THE BUYER THAT HE OR SHE IS QUALIFIED TO REPLACE ANY PARTS OF THE PRODUCT IN FACT THE MANUFACTURER AND OR DISTRIBUTOR EXPRESSLY STATES THAT ALL REPAIRS AND PARTS REPLACEMENTS SHOULD BE UNDERTAKEN BY CERTIFIED AND LICENSED TECHNICIANS AND NOT BY THE BUYER THE BUYER ASSUMES ALL RISKS AND LIABILITY ARISING OUT OF HIS OR HER REPAIRS TO THE ORIGINAL PRODUCT OR REPLACEMENT PARTS THERETO OR ARISING OUT OF HIS OR HER INSTALLATION OF REPLACEMENT PARTS THERETO REV 11c SKU 97706 For technical questions please call 1 800 444 3353 PAGE 14 Parts List And Assembly Diagram GM Throttle Body Injection TBI Fuel Pressure ee a eile ee epee Adapter 22 14mm 1 50 Male amp Female Swivel Adapter 2 2 25 6mm 1 00 Honda amp Acura Multi Port PGM FI a Adapter 27 Large Schrader Valve Test Adapter for GM amp 10 8mm 1 00 Banjo Bolt Adapter Chrysler E 28 F 29 E 30 14 J ae ae Carrying Case not shown 8mm 1 00 Female Adapter 33 CARRYING CASE NOT SHOWN 25 27 ga SED NOTE Some parts are l
Download Pdf Manuals
Related Search