A/T - New Lo/Reverse Pipe Seal
Bulletin 87-7125-4Date May '87
Ref.No. 87-118-7125
Corp. Ref. No. 777125
SUBJECT: 1987 125C TRANSAXLE RELEASE OF NEW DESIGN LO-REVERSE PIPE SEAL AND COMPONENTS
MODELS AFFECTED: 1987 CENTURYS AND SKYHAWKS
FIGURE 1 - THM 125/125C TRANSAXLE IDENTIFICATION INFORMATION WINDSOR, CANADA:
A new design lo-reverse pipe seal was temporarily implemented on all Windsor built 125C transaxles. This build started on January 12, 1987 (Julian date 017) and ended on April 6, 1987 (Julian date 096) (Figure 1). The lo-reverse pipe seal and associated components are referred to in the parts list as second design. Production after April 6, 1987, reverted to the first design. The second design lo-reverse seal change includes the following new design components.
- Case with machined boss.
- Retainer (bracket) to hold seal into case and bolt.
- Seal assembly (existing O-ring and steel backing plate are utilized).
- Reverse oil pipe.
FIGURE 2 - LO/REVERSE PIPE AND SEAL:
To service the new design pipe seal and related components, order the following (Figure 2):
PART NUMBER DESCRIPTION
8664493 Pipe, Reverse Oil (Second Design)
8664492 Seal, Reverse Oil (Second Design)
8664494 Retainer, Reverse Oil Pipe (Second Design)
8664495 Bolt M8X1.25X14 (Second Design)
To service a new design case (with machined boss) for any reason, order a first design case (Part Number 8653918) and first design lo-reverse pipe seal and components (refer to parts catalog for first design part numbers).
Refer to appropriate section of service manual for replacement procedures.