Spectrum 3.0L GM, Parts & Service Manual

Page: 308 / 327

308
FUEL SYSTEM LABOR OPERATIONS
Engine-Manifolds & Cylinder Head Components
LABOR OPERATION DESCRIPTION
OPERATION
NUMBER
TIME
ALLOWED
INTAKE MANIFOLD AND/OR GASKET-REPLACEMENT J0210
1.0
EXHAUST MANIFOLD AND/OR GASKET–REPLACEMENT J0108
1.0
VALVE COVER AND/OR GASKET-REPLACEMENT
Includes: R&R intake manifold.
J0308
0.3
ROCKER ARM–REPLACEMENT
Includes: R&R intake manifold and rocker cover(s).
ADD
: Replace all rocker arms:
J0358
0.4
0.3
STUD, VALVE ROCKER ARM BALL-REPLACEMENT
ADD:
To replace an additional stud
J0388
0.5
0.3
CYLINDER HEAD GASKET-REPLACEMENT
Includes: R&R intake manifold, rocker covers(s) and compression test.
J0508
2.3
CYLINDER HEAD-REPLACEMENT
Includes: R&R intake manifold, rocker cover(s) and compression test
.
J0518
3.0
VALVE–RECONDITION OR REPLACEMENT
ADD
: Each additional cylinder
ADD
: To recondition all valves
ADD
: To ream and fit guides for oversize stems
J0528
2.9
0.4
0.9
0.2
VALVE SPRING, CAP AND/OR SEALS–REPLACEMENT
Includes: R&R rocker cover(s)
ADD
: Each additional cylinder
ADD
: All springs, caps and/or seals
J0548
2.5
0.3
0.9
PUSH ROD–REPLACEMENT, ONE CYLINDER
Includes: R&R rocker cover(s)
ADD:
To replace all push rods:
J0588
0.8
0.2
LIFTER, VALVE–REPLACEMENT, ONE CYLINDER
Includes: R&R rocker cover(s)
ADD:
To replace all lifters:
J0628
0.9
0.3