GMC T Series 1994 Repair Manual page 301

SUBJECT
General Engine M echanical............................................................................................................................................6A-1
2.2L L4 Engine (VIN 4 ) .................................................................................................................................................. 6A1-1
4.3L V6 Engine (VIN Z ) .................................................................................................................................................. 6A3-1
4.3L V6 Engine (VIN W )................................................................................................................................................. 6A4-1
V8 E ng in es......................................................................................................................................................... ...............6A5-1
6.5L Diesel E n gin e.......................................................................................................................................................... 6A7-1
Model 220 TBI U n it......................................................................................................................................................... 6C1-1
Engine E lectrical................................................................................................................................................................6D-1
SD Starter M o to rs ......................................................................................................................................................... 6D2A-1
28-M T Starter M otors................................................................................................................................................... 6D2B-1
CS-144 G enerator.......................................................................................................................................................... 6D3A-1
Distributors...................................................................................................................................................................... 6D4A-1
GENERAL ENGINE MECHANICAL
NOTICE: When fasteners are removed, always reinstall them at the same location from which they were
removed. If a fastener needs to be replaced, use the correct part number for the application. If the correct
part number is not available, a fastener of equal size and strength (or stronger) may be used. Fasteners
that are not reused and those requiring thread locking compound will be called out. The correct torque
value m ust be used when installing fasteners that require it. If the above conditions are not followed,
parts or system damage could result.
SUBJECT
General Inform ation........................................................................................................................................................ 6A- 2
Statem ent on Cleanliness and C a re ...................................................................................................................... 6A- 2
Use of RTV Sealer and Anaerobic Gasket E lim in ato r.....................................................................................6A- 2
Using RTV Sealer.....................................................................................................................................................6A- 2
Using Anaerobic Gasket Elim inator.................................................................................................................. 6A- 3
Replacing Engine G askets....................................................................................................................................... 6A- 3
Cylinder Bores, Pistons, Rings, and Connecting R o d s ......................................................................................6A- 3
Measuring Cylinder Bore Taper and Out-of-Round (All Engines)................................................................ 6A- 3
Cylinder Bore Reconditioning (2.2L Engines).................................................................................................... 6A- 3
Cylinder Bore Reconditioning (All Except 2.2L Engines)............................................................................... 6A- 4
B orin g.............................................................................................................................................................................. 6A- 4
H o n in g .............................................................................................................................................................................6A- 5
Piston and Connecting Rod A ssem blies............................................................................................................. 6A- 5
Disassem bly.............................................................................................................................................................. 6A- 5
Cleaning and Inspection....................................................................................................................................... 6A- 6
Measuring Piston Pin to Piston C learance..................................................................................................... 6A- 6
SECTION 6
ENGINE
CONTENTS
SECTION 6A
CONTENTS
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