New Reverse Reaction Drum Information
TRANSAXLE APPLICATIONS SUBJECT1988 THM 440-T4 (ME9) New Reverse Reaction Drum
TRANSAXLE MODELS VEHICLE APPLICATIONS
All A, C, H, E, W Cars
FIGURE 3 - REVERSE REACTION DRUM:
CHANGE TO ASSEMBLY COMPONENT (Figure 3)
A new reverse reaction drum (659) for all 1988 THM 440-T4 transaxles. The change to the reverse reaction drum is identified by a chamfer on both ends of the drum.
SERVICE ACTION
When servicing a 1987 or 1988 THM 440-T4 transaxle the new reverse reaction drum (659) may be used. When servicing a 1984 through 1986 THM 440-T4 transaxle you must use the previous reverse reaction drum as shown in the Service Parts Information section below.
SERVICE PARTS INFORMATION
Part Number Description Model Year - Model Usage
8661092 Drum, Reverse Reaction 1987-1988 - All Models
8656612 Drum, Reverse Reaction 1984-1986 - All Models
SERVICE MANUAL REFERENCE
This product change does not affect diagnosis, disassembly or assembly procedures for 1988 THM 440-T4 transaxles and is not shown in the 1988 THM 440-T4 Unit Repair Section of your service manual.