K 2500 Truck 4WD V8-6.0L VIN U (1999)
Fuel Injector: Service and Repair
Fuel Injector Replacement
REMOVAL PROCEDURE
TOOLS REQUIRED
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J 34730 - 1A Fuel Pressure Gauge
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J 37088-A Tool Set, Fuel Line Quick Connect Separator
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J 43013 Fuel Injector Removal Tool
CAUTION: Refer to the Battery Disconnect Caution in Service Precautions.
1. Disconnect the negative battery cable.
2. Remove the engine sight shield.
IMPORTANT:
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Use care in removing the fuel injectors to prevent damage to the electrical connector pins on the injector and to prevent damage to the nozzle.
Service the fuel injector as a complete assembly only. The fuel injector is an electrical component. Do Not immerse the fuel injector in any type of
cleaner.
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The engine oil may be contaminated with fuel if the fuel injectors are leaking.
