GM Service Manual Online
For 1990-2009 cars only

FUEL INJ. AND FUEL RAIL REPLACEMENT LABOR OPERATIONS

The following Labor Operations have been revised, effective immediately. The new times are:

J5630 INJECTOR, COLD START - REPLACE

Vehicle Series A B F G J N P

Engine Codes J,L,S,W,9 1.0 - 1.0 - - 1.0 1.0

Engine Code F - - .7 - - - -

J5650 INJECTOR, FUEL - REPLACE

A B F G J N P

Engine Codes J,L,S,W,9 1.2 - 1.2 - 1.0 .6 1.2

Engine Code F - - 2.5 - - - -

Add: To Replace Each Additional Injector .1 - .1 - .1 .1 .1

J5660 RAIL, FUEL - REPLACE

A B F G J N P

Engine Codes J,L,S,W,9 .7 - .9 - 1.0 .6 .7

Engine Code F - - 2.2 - - - -

General Motors bulletins are intended for use by professional technicians, not a "do-it-yourselfer". They are written to inform those technicians of conditions that may occur on some vehicles, or to provide information that could assist in the proper service of a vehicle. Properly trained technicians have the equipment, tools, safety instructions and know-how to do a job properly and safely. If a condition is described, do not assume that the bulletin applies to your vehicle, or that your vehicle will have that condition. See a General Motors dealer servicing your brand of General Motors vehicle for information on whether your vehicle may benefit from the information.