User manual CHICAGO 97706

[. . . ] ® FUEL INJECTION PRESSURE TEST KIT Model 97706 OPERaTINg INSTRUCTIONS Diagrams within this manual may not be drawn proportionally. Due to continuing improvements, actual product may differ slightly from the product described herein. Distributed exclusively by Harbor Freight Tools®. 3491 Mission Oaks Blvd. , Camarillo, CA 93011 Visit our website at: http://www. harborfreight. com Read this material before using this product. Failure to do so can result in serious injury. [. . . ] 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. Remove the fuel pressure Adapter (3) following the above instructions for removing the fuel filter. Start the engine and check for leaks. 5. 6. 12. SKU 97706 For technical questions, please call 1-800-444-3353. PAGE 12 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 - FIGURE G: gaUgE (1) PRESSURE TESTINg aND BLEED-OFF aSSY. Turn off the ignition. aDaPTER (28 OR 29) 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-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). 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. [. . . ] 11. SKU 97706 For technical questions, please call 1-800-444-3353. PAGE 21 INSPECTION, MaINTENaNCE, aND CLEaNINg 1. Make sure to wear ANSI-approved safety impact goggles before performing any inspection, maintenance, or cleaning of Pressure Test Kit. 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. [. . . ]