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Removal (4.3L)

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  1. Remove fuel meter body assembly. See FUEL METER BODY ASSEMBLY .
  2. Remove injector retainer lock nuts and fuel injector assembly retainer. See Fig 1. While pulling downward on injector tube, push down between injector terminals using a small tip punch until injector is removed.
Fig 1: Exploded View Of Fuel Meter Body Assembly (4.3L)
G00143835Courtesy of GENERAL MOTORS CORP.