GM Service Manual Online
For 1990-2009 cars only

PRODUCT UPDATE BOOK AVAILABLE (ADDRESS ONLY)

TRANSMISSION APPLICATIONS: SUBJECT:

1987 THM 125/125C (MD9) 1987 PRODUCT UPDATE BOOK

TRANSMISSION MODELS: VEHICLE APPLICATIONS:

ALL MODELS A, J, L, N, P CAR

BULLETIN COVERS :

A THM 125/125C Product Update Book that summarizes product changes made during the 1986 and 1987 model years.

SERVICE INFORMATION:

The purpose of this book is to provide, in a convenient form, information on how to service a THM 125/125C transaxle, based on parts that have design changes. This book can help you satisfy your customers and prevent a comeback caused by putting in a wrong part.

Hydra-matic Division of General Motors will be distributing the THM 125/125C Product Update Book directly to using dealerships early 1988.

Additional copies of this and other publications can be purchased through:

HELM, INC. Hydra-matic Distribution Dept. P.O. Box 07130 Detroit, Michigan 48207

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.