THM 400 LOCTITE 515 GASKET SERVICE APPLICATION

BEGINNING MID-NOVEMBER, 1980, MOST MODELS OF THE THM 400 TRANSMISSION WERE BUILT WITH LOCTITE 515 ON THE CASE EXTENSION GASKET. FOR SERVICE APPLICATIONS DO NOT USE LOCTITE ON THE CASE EXTENSION GASKET. FOLLOW NORMAL SERVICE PROCEDURE AND REASSEMBLE WITH DRY GASKET.

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.