Removal Procedure
Courtesy of GENERAL MOTORS CORP.
- Remove the upper right valve cover. Refer to Valve Rocker Arm Upper Cover Replacement - Right Side (LMM)
.
Courtesy of GENERAL MOTORS CORP.
- Remove the fuel injector bracket bolts.
Courtesy of GENERAL MOTORS CORP.
- Install J-46594
into the bolt hole in the fuel injector bracket.
- Install a flare nut wrench onto J-46594
and pull back away from the fuel injector, until the injector releases from its seat.
- Remove the J-46594
.
- Remove the fuel injectors with brackets.
- Remove and discard the copper washer from the fuel injector bore.
- Remove and discard the fuel injector O-ring from the injector.