Engine - Oil Leak at Rear Main Seal

9217buick08

Bulletin:
90-6-14

Date:
Sep. '91

Ref. No.:
90-230-6

Corp. Ref. No.:
106103R


SUBJECT:
ENGINE OIL LEAK AT REAR MAIN SEAL (INSTALL NEW REAR MAIN ROPE SEAL)

MODELS AFFECTED:
CENTURY, SKYLARK, REGAL, LESABRE, ELECTRA, PARK AVENUE, RIVIERA AND REATTA MODELS WITH 90~ V6 BUICK ENGINE


A new rear main oil rope seal has been released to service all 90~ V6 "Buick" type engines built through the 1990 model year. The part number for the seal is 24501340.

Parts are currently available from GMSPO.