NEW DESIGN INPUT CLUTCH AND THIRD CLUTCH SEAL INSTALLERS. Chevrolet Celebrity 1985

For 1990-2009 cars

# NEW DESIGN INPUT CLUTCH AND THIRD CLUTCH SEAL INSTALLERS

#### Model and Year: 1984-88 CELEBRITY MODELS WITH THM 440-T4 TRANSAXLE

Effective July 29, 1986 (Julian Date 210, Figure 1), all 1987 THM 440-T4 transaxles were built using a new design input housing and shaft assembly (626) as indicated in Figure 2.

When servicing the input clutch housing and shaft assembly on a 1984 through 1988 THM 440-T4 transaxle use the new seal installation tools, J37361 and J37362 (Figure 3). The previous design tools, J34091 and J34092 will only work on 1984-86 transaxles.

SERVICE MANUAL REFERENCE

Use Figure 3 to update information contained in your 1987 and 1988 THM 440-T4 Automatic Transaxle Unit Repair section.

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.