Engine - Crankshaft Bearing & Journal Specifications

9224BUICK01

Bulletin 89-6A-2

Date Oct., '89

Ref. No. 89-237-6A

Corp. Ref. No. 906105


SUBJECT:
SERVICE MANUAL UPDATE - SECTION 6A - CRANKSHAFT BEARING AND JOURNAL SPECIFICATIONS


MODELS AFFECTED:
1989 LESABRES AND ELECTRA/PARK AVENUE WITH 3800 (VIN CODE C) 1989 RIVIERA AND REATTA WITH 3800 (VIN CODE C)


Crankshaft bearing and journal specifications were omitted from the 1989 service manuals for LeSabre, Electra/Park Avenue and Riviera/Reatta. Specifications are as follows:





CONNECTING ROD BEARING





CRANKSHAFT MAIN BEARING