For 1990-2009 cars

# SERVICE MANUAL UPDATE SEC. 6E3 REVISED NO. FOR BALANCER TOOL

#### SUBJECT: SERVICE MANUAL UPDATE - SECTION 6E3 DRIVEABILITY AND EMISSIONS (REVISED TOOL NUMBER FOR BALANCER PULL

#### VEHICLES AFFECTED: 1991 "C" 3800 ENGIN

This bulletin is to revise the tool number for the harmonic balancer puller on page 6E3-C4-8 in DRIVEABILITY AND EMISSIONS (Section 6E3) in the 1991 Buick and Oldsmobile 3800 (VIN L) "C" car Service Manuals.

The tool number for the balancer puller is J 38197.

This puller will work on all 1991 3300 and 3800 engines with pressed on balancers.

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.