Service manual

181 CID (3.0L) 4 CYLINDER GM ENGINE SERVICE MANUAL NUMBER 26
Page 3A-10 90-861329--1 MARCH 1999
Bearing Failures
70436
a
b
Scratched By Dirt
a-Scratches
b-Dirt Imbedded In Bearing Material
70436
a
Tapered Journal
a-Overlay Gone From Entire Surface
70436
a
Lack Of Oil
a-Overlay Worn Off
70436
a
Radius Ride
a-Worn Area
Index