Skyhawk L4-121 2.0L VIN K TBI (1987)
Fluid Transfer Tube: Technical Service Bulletins
A/T - New Lo/Reverse Pipe Seal
Bulletin 87-7125-4
Date
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.
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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
