TM 9-2320-280-34
This task covers:
a. Removal
c.
Installation
b. Repair
INITIAL SETUP:
T__ls
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General mechanic's tool kit:
Fuel injection lines removed (para. 4-4).
automotive (Appendix G, Item 1)
Left fuel injection lines bracket removed
(TM 9-2320-280-20).
Mat__ials/____s
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Mai__enance_L_vel
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RTV sealant (Appendix B, Item 43)
Gasket (Appendix E, Item 29)
Direct support
Manual_R_fe____es
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TM 9-2320-280-20
TM 9-2815-237-34
TM 9-2815-237-34P
a. Removal
NOTE
In some cases, flanged head fasteners may be present instead of
standard fasteners and washers. In all cases, washers should be
used when replacing a flanged head fastener with a standard
fastener.
1.
Remove nut (2), washer (1), clamp (8), and fuel drain back tube (9) from rocker arm cover stud (3).
2.
Remove a combination of five capscrews (5), three studs (3), eight washers (6), and rocker arm
cover (4) from cylinder head (7).
b. Repair
For rocker arm cover repair procedures, refer to TM 9-2815-237-34.
c. Installation
NOTE
When applying RTV sealant, keep sealant out of capscrew
holes.
During installation, RTV sealant or new gasket is approved.
If applying RTV sealant, perform step 1.
If installing new gasket, RTV sealant may be applied with
the gasket, but is not required.
1.
Apply a .06 in. (1.5 mm) bead of RTV sealant around rocker arm cover (4) sealing surface.
2.
Install rocker arm cover (4) on cylinder head (7) with eight washers (6), five capscrews (5), and
three studs (3) following assembly diagram.
Tighten capscrews (5) and studs (3) to 13-25 lb-ft (18-34 Nm).
3.
4.
Install fuel drain back tube (9) and clamp (8) on stud (3) with washer (1) and nut (2).
Change 2
