User manual CHICAGO 95834

[. . . ] FUEL InjEctIon cAnIStER cLEAnER 95834 SEt Up And opERAtIng InStRUctIonS Visit our website at: http://www. harborfreight. com Read this material before using this product. Failure to do so can result in serious injury. SAVE thIS mAnUAL. Copyright© 2007 by Harbor Freight Tools®. 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. [. . . ] Observe normal precautions for working with flammable liquids. No smoking, open flames, electrical sparks, etc. Have a Class B fire extinguisher available while working on fuel injection systems. Never use bottled gas as a power source. do not exceed 100 pSI operating pressure. do not apply pressure to the canister until ready to use. UnpAcKIng When unpacking, check to make sure that the item is intact and undamaged. If any parts are missing or broken, please call Harbor Freight Tools at the number shown on the cover of this manual as soon as possible. SKU 95834 For technical questions, please call 1-800-444-3353. Page 4 SEtUp For best service you should incorporate a regulator and inline filter on the compressor end of the hose, as shown in the diagram above. Hoses, couplers, regulators, and filters are all available at Harbor Freight Tools. You will need to prepare a 1/4" air connector (not included) to connect to the Elbow Fitting (8) on the tool. First, wrap the 1/4" air connector with pipe thread seal tape before threading it into the Elbow Fitting. Connect the 3/8" ID Air Source Hose to a quick connect coupler (not included), and then to the tool. Set the air pressure on the regulator near the compressor to 90 PSI. do not exceed the maximum air pressure of 100 pSI. Run the vehicle's engine outside until it reaches normal operating temperature. Disable the vehicle's fuel pump. note: It is best to unplug the fuel pump at the fuel tank. On some vehicles, pulling the fuel pump fuse also disables the ignition system or fuel injectors. SKU 95834 For technical questions, please call 1-800-444-3353. Page 5 cYLIndER cAp (10) pRESSURE gAUgE (5) AIR REgULAtoR (7) ELBOW FITTING (8) ShUt oFF VALVE (1) AIR hoSE coUpLER (not IncLUdEd) chAIn (12) cAnIStER (6) coUpLER SocKEt (15) FIgURE A 3. 4. Turn off (clockwise) the Shut Off Valve (1) at the bottom of the Fuel Injection Cleaner. (See Figure A. ) Remove the Cylinder Cap (10) of the Canister (6) and its Air Regulator (7). Fill the Canister with an approved fuel injection cleaner (not included). Then replace the Cylinder Cap and its Air Regulator. Using the Chain (12), hang the Fuel Injector Cleaner from the hood of the vehicle. Refer to the vehicle service manual to determine fuel pressure operating specifications. [. . . ] DO NOT continue to manually increase RPM. When the Canister (6) is empty, turn off the vehicle's engine. Remove the Decarbonizing Fitting (not included) from the vehicle's engine. Then, reconnect the engine's vacuum hose. [. . . ]