Engine - Manual Update for Crankshaft Journal Bearing

89Chevy18

Number: 89-141-6A
Section: 6A
Date: April, 1989
Subject: SERVICE MANUAL UPDATE - SECTION 6A, PAGES 1-32
- CRANKSHAFT JOURNAL BEARING


Model and Your: 1987-88 R CAR
TO: ALL CHEVROLET DEALERS


The NOTICE shown on page 6A1-32 of the 1987 Spectrum Service Manual and Page 6A1-31 of the 1988 and 1989 Spectrum Service Manual references the Number 3 journal bearing lower side as grooveless. This NOTICE should be disregarded as all lower journal bearings are grooveless.