Engine - New Valve Spring and Cap

9218oldsmobile04

NUMBER: 91-T-48

CORP.REF.NO: 006108

DATE: January 1991

SECTION: 6A


SUBJECT:
SERVICE REPLACEMENT VALVE SPRING AND CAP (NEW SERVICE KIT)


MODELS/YEARS:
1989-91 CUTLASS CALAIS, CUTLASS CIERA, EIGHTY-EIGHT, NINETY-EIGHT AND TORONADO WITH 3300/3800 EINGINE (VIN N, C, L)


A new valve spring and cap are used in production on 1991 3300/3800 engines. The 1991 spring and cap can be used to service all 1989-91 3300/3800 engines.

A kit (1 spring and 1 cap) is currently available from GMSPO under Part Number 12351013.

The spring and cap are serviced in kit form and therefore, if either part requires replacement, both parts supplied in the kit are to be replaced.

Parts are currently available from GMSPO.