For 1990-2009 cars

# TRANSMISSION VALVE BODY COVER/OIL PAN LEAKS

TRANSMISSION APPLICATIONS: SUBJECT:

1980 - 1988 THM 125/125C TRANSMISSION VALVE BODY COVER OR OIL (MD9) PAN LEAKS - SERVICE INFORMATION ON APPLYING SEALANT TO OIL PAN BOLTS

TRANSMISSION MODELS: VEHICLE APPLICATIONS:

ALL MODELS ALL

BULLETIN COVERS: (Figure 1) --------------- Whenever the side cover or bottom pan has been removed on any THM 125/125C it is necessary to use LOCTITE 242 (or equivalent) to reduce the potential for leaks on the following bolts: (Refer to Figure 1)

(1) Valve Body Cover Bolt Hole (2) Valve Body Cover Bolt Hole (3) Oil Pan Bolt Hole

#### SERVICE PARTS INFORMATION:

Part Number Description ----------- ----------- 992545 Loctite Teflon Pipe Sealant

#### SERVICE NOTES:

Clean the bolts with a suitable solvent to insure that it is free of dirt and oil. Apply Loctite 242 (or equivalent) to each bolt per the sealant manufacturer's instructions and allow the compound to fully cure according to the sealant manufacturer's recommendations.

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.