gmc Workshop Repair Guides

GMC V 2500 P/U 4WD V8-350 57L Workshop Service and Auto Repair Manuals

ABOUT US
All Other Service Bulletins for Radio/Stereo: > < Engine - Tailpipe Smoke When Starting|Page 6008

1987 GMC V2500 57L: Engine Smoke on Startup - Service Bulletin

Page 3
background image

J0547

Install valve stem seals only

J0510

Replace right cylinder head

J0511

Replace left cylinder head

J0517

Replace both cylinder heads

J0520

Ream valve guide/replace
valve in right cylinder head

J0521

Ream valve guide/replace
valve in left cylinder head

J0527

Ream valve guide/replace
valve in both cylinder head

Obtain time allowances from appropriate Labor Time Guide.

All Other Service Bulletins for Radio/Stereo: > < Engine - Tailpipe Smoke When Starting|Page 6008