Chevrolet 1988 Light Duty Truck Repair Manual page 389

SUBJECT
D escrip tion .........................................................................................................................................................................................6 A 2 - 2
Engine Lubrication...................................................................................................................................................................... 6 A 2 - 2
D isassem bly................................. ................................................................................................................................................... ......................... 6 A 2 - 6
Tools and Shop Equipm ent.
Accessory R e m o v a l..............
C le a n in g ...................................
Draining the E ng ine.................................................................................................................................................................... 6 A 2 - 7
Air Injection Tube Removal ....................................................................................................................................................6 A 2 - 7
EGR Valve R em oval.................................................................................................................................................................... 6 A 2 - 7
Exhaust Manifold R e m o v a l......................................................................................................................................................6 A 2 - 7
Rocker Arm Cover R e m o v a l....................................................................................................................................................6 A 2 - 7
Intake Manifold R em o val.......................................................................................................................................................... 6 A 2 - 7
Valve Train Component R em oval..........................................................................................................................................6 A 2 - 8
Cylinder Head R em o val............................................................................................................................................................. 6 A 2 - 8
Torsional Damper R em oval......................................................................................................................................................6 A 2 - 8
Front Cover and W ater Pump R e m o v a l...............................................................................................................................6 A 2 - 9
Oil Pan Rem oval........................................................................................................................................................................... 6 A 2 - 9
Oil Pump R e m o v a l........................................................................................................................................
Tim ing Chain and Cam shaft Sprocket R e m o v a l.............................................................................................................. 6 A 2 - 9
Camshaft R em oval...................................................................................................................................................................... 6 A 2 -1 0
Piston and Connecting Rod R e m o v a l.................................................................................................. ..............................6 A 2 -1 0
Flywheel R e m o v a l...................................................................................................................................................................... 6A 2-11
Crankshaft Rem oval.................................................................................................................................................................... 6A 2-11
Main Bearing Removal (W ithout Removing C ra n k s h a ft)...............................................................
Cleaning, Inspection, and R epair................................................................................................................
B lo c k ................................................................................................................................................................................................6 A 2 -1 2
Piston and Connecting Rod A s s e m b lie s ............................................................................................................................ 6 A 2 -1 3
Intake and Exhaust M anifolds................................................................................................................................................. 6 A 2 -1 3
C am sh aft.........................................................................................................................................................................................6 A 2 -1 4
Camshaft Bearings..........................
Timing Chain and Sprockets. . . .
Front C over........................................
W ater P u m p .....................................
Oil Pan and Rocker Arm Covers.
Oil Pump
Valve Train C om ponents.......................................................................................................................................................... 6 A 2 -1 6
Hydraulic Lifters...........................................................................................................................................................................6 A 2 -1 6
Cylinder H e a d ............................................................................................................................................................................... 6 A 2 -1 6
Therm ostat and W ater O u tle t................................................................................................................................................. 6 A 2 -1 8
Crankshaft and B earings.......................................................................................................................................................... 6 A 2 -1 8
Assembly of E n g in e ...................................................................................................................................................................... 6 A 2 -1 9
Prior to A s s e m b ly ...................................................................................................................................................................... 6 A 2 -1 9
Crankshaft and Main Bearing In s ta lla tio n ..........................................................................................................................6 A 2 -1 9
Rear Crankshaft Oil Seal In s ta lla tio n ................................................................................................................................... 6 A 2 -2 0
C am shaft, Timing Chain and Sprocket In s ta lla tio n ....................................................................................................... 6A 2-21
Front Cover and W ater Pump In s ta lla tio n .......................................................................................................................... 6A 2-21
SECTION 6A2
2.8 LITER V-6
CONTENTS
6A2-1
PAGE
.6A 2 - 6
.6 A 2 - 6
.6 A 2 - 7
..........................6 A 2 - 9
.......................... 6A 2-11
.......................... 6 A 2 -1 2
....................... 6 A 2 -1 4
..................... 6 A 2 -1 4
..................... 6 A 2 -1 4
..................... 6 A 2 -1 5
..................... 6 A 2 -1 5
..................... 6 A 2 -1 5