For 1990-2009 cars

# EXCESS PAINT IN FLYWHEEL MOUNT HOLES (GOODWRENCH MOTOR 2.5L)

#### SUBJECT: EXCESS PAINT IN FLYWHEEL MOUNTING HOLES ON GOODWRENCH ENGINE REC. FROM SPO (CLEAN MOUNTING HOLES)

#### VEHICLES AFFECTED: 1984-86 A-X-P WITH 2.5L

#### NOTE: THIS APPLIES TO GOODWRENCH PARTIAL ENGINES ONLY (P/N 10101781)

Condition: Incorrect clamp load on Flywheel bolts.

Cause: Paint accumulation in the Flywheel mounting holes. This will create a false torque condition. The Flywheel may seem to be secure, however, it will soon begin to move under normal engine conditions and may elongate the mounting holes in the Flywheel.

Correction: The Flywheel mounting hole threads should be cleaned out with a tap. The holes should be retapped with a M-10X1.5-6H standard tap.

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.