For 1990-2009 cars

# TRANSAXLE CASE INTERMEDIATE SERVO ORIFICE ELIMINATED

#### MODELS AFFECTED: ALL MODELS

Beginning April 15, 1985 (Julian date 105) for U.S. models, and April 11, 1985 (Julian date 101) for Canadian models (Refer to Figure 3), THM 125 and THM 125C transaxles are being produced using a case with the intermediate servo bleed orifice eliminated.

Either transaxle case may be used for all applications in service.

Use Figure 2 to update your 1985 Service Manual. Figure 1 shows past design.

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.