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Anleitung Zusammenfassung
Use of any other parts will void the warranty. Only use accessories intended for use with this tool. Approved accessories are available from Harbor Freight Tools. 14. Do not operate tool if under the influence of alcohol or drugs. Read warning labels if taking prescription medicine to determine if your judgment or reflexes are impaired while taking drugs. If there is any doubt, do not operate the tool. 15. Avoid working alone. If an accident happens, an assistant can bring help. Additional Product Specific Safety Precautions 1. Do not use Fuel Injection Test Kit on diesel engines. 2. Loosen gas cap and relieve fuel pump pressure before testing. 3. Before testing fuel system, verify all connections are tight to eliminate leaking. 4. Do not change fittings with engine running. 5. Gasoline is highly flammable. Do not smoke, or test near open flames or a source of electrical sparks. 6. Do not allow gasoline to come in contact with the hot manifolds or other engine components. 7. Do not drive the vehicle while under test. 8. If portable lighting is required, use only explosion proof drop-light. SKU 92699 For technical questions, please call 1-800-444-3353 Page 3 . Before testing, review and follow instructions from the vehicle manufacturer’s service manual. 10. After testing, turn engine off and depressurize system before removing test components. Place absorbing cloths around fittings before disconnecting. Wipe up any spilled fuel. Place cloths in a fireproof container. 11. Clean all testing components of residual fuel before storing. Warnings The vehicle engine must never be started in a closed garage, or any other sealed structure. Carbon monoxide is produced during operation and is deadly in a closed environment. Early signs of carbon monoxide poisoning resemble the flu, with headaches, dizziness, or nausea. If you have any of these signs get fresh air immediately. The warnings, cautions, and instructions discussed in this instruction manual cannot cover all possible conditions and situations that may occur. It must be understood by the operator that common sense and caution are factors which cannot be built into this product, but must be supplied by the operator. 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 & Safety Code 25249.5 et seq.) Unpacking When unpacking, check to make sure the following parts are included. Refer to the Parts List and Drawing at the end of this manual. If any parts are missing or broken, please call Harbor Freight Tools at the number on the cover of this manual. Operation Caution: Before making connections and testing, place a dry chemical (Class B) fire extinguisher nearby. The components in this Fuel Injection Test Kit enable the testing of the fuel delivery pressure to the engine. Pressure Gauge (1) connections are made either directly to the pump, or in-line with the pump and engine. 1. Relieve the fuel line pressure from the vehicle fuel system. Refer to the vehicle manufacturer’s service manual for instruction on relieving pressure from the fuel line, testing procedures and connection points, and normal pressure readings. 2. Use the various fittings and hoses to connect the Pressure Gauge (1) directly to the fuel pump, as in the case of the VW®, or in-line with the fuel pump and engine for most other vehicles. See connection examples on the next page. SKU 92699 For technical questions, please call 1-800-444-3353 Page 4 1/4” Hose (5) to Fuel Pump Fuel Line From Engine 1/4” Hose (5) to Fuel Pump Fuel Line From Engine Caution: Make sure all connections are tight to avoid fuel leaks. 3. Start the engine and immediately check for fuel leaks. If fuel leaks are found, turn engine off and fix leaks. 4. Read the pressure off the Pressure Gauge (1). 5. Turn off the engine and remove the keys from the ignition. 6. Wrap a cloth around the hose connection point before relieving the pressure from the fuel line, and remove testing components. 7. Reconnect vehicle’s fuel injection line. 8. Wipe up any spilled fuel. Dispose of fuel-soaked rags in a fireproof container. 9. Start the engine and check for leaks. Fix leaks if found. 10. Clean and store Fuel Injection Test Kit components and place in the plastic kit bag. Typical Hookup 3/8” Hose (6) to Fuel Pump Fuel Line From Engine VW® Hookup Connect Directly to Special Test Outlet on Engine Cadillac® - Bendix® Type Hookup Screw on Female Swivel Coupling to Engine Test Fitting 1/4” Hose (5) Fitting (3) Fitting (2) Flex Hose (9) Pressure Gauge (1) SKU 92699 For technical questions, please call 1-800-444-3353 Page 5 Parts List Parts List 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. Description Pressure Gauge Fitting, brass, 1/8”- 27 NPT x 1/4”-18NPT Fitting, brass, 1/4” Barbed x 1/4”-18NPT Fitting, aluminum, 1/4” & 3/8” Barbed x 1/8”-24 NPT Hose, rubber, 1/4” x 2.5” (L) Hose, rubber, 3/8” x 3.0” (L) Flex Hose, short Flex Hose, medium Flex Hos...