TM 5-3805-280-24-2
Cylinder Head and Valves
INSTALL ROCKER ARM COVER
05
50
IMPORTANT: Dispose of sealing ring (A) if there is
evidence of damage. Otherwise, do NOT
remove seal from groove.
If the sealing ring is defective, the following procedure
should be used to install a new sealing ring:
Carefully remove the old sealing ring from rocker arm
cover. Do not use any cutting tool that could damage
the cover.
Clean the groove with acetone. Dry with compressed
A--Sealing Ring
air.
When installing new ring in groove, start at ends and
work toward the center of the cover. Do not use sealant
on seal ring.
1. Install rocker arm cover with seal ring.
RG,05,DT7340 1911NOV971/3
2. Install O-rings (B) and nuts.
3. Tighten all nuts to specifications, starting at the center
and alternate sides until reaching the ends. DO NOT
OVERTIGHTEN.
Rocker Arm Cover Nuts--Specification
Torque ............................................................................. 35 Nm (26 lb-ft)
B--O-Rings
Continued on next page
RG,05,DT7340 1911NOV972/3
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