TM 5-6115-593-12
TO 35C2-3-463-1
turbocharger (refer to paragraph 4-78).
Torque bolts (1) to 25 foot-pounds (33
joules)
in
8
foot-pound
(11
joules)
increments.
4-86. WATER MANIFOLD.
a.
Inspection. Inspect water manifold (figure 4-58)
for corrosion, leaks, loose bolts, dents, and
cracks.
b.
Replacement.
(1) Disconnect
water
inlet
and
outlet
connections.
(2) Remove bolts (1, figure 4-58) and washers
(2).
(3) Remove clamps (3) and tube (4) with O-ring
(5).
(4) Remove bolts (6) and washers (7). Remove
O-rings (8) and lift out water manifold.
(5) Reinstall as follows:
(a) Install new O-rings (8).
(b) Attach tube (4) with new O-ring (5).
(c) Install clamp (3) with bolts (1) and
washers (2).
(d) Attach water manifold to engine block
with bolts (6) and washers (7). Install
new O-rings (8).
4-87. ROCKER ARM AND SHAFT ASSEMBLY. The
rocker arms are mounted on the rocker arm shaft which
is supported by the rocker arm housing. The rocker
arms are actuated by the pushrods and, in turn, operate
the valves.
a.
Inspection. (See figure 4-59)
(1) Remove gear case cover (7) and gasket (6)
by removing bolts and washers (4).
(2) Inspect adjusting screw (1) end of rocker
arm (2) and shaft (3) for evidence of
physical damage. Refer to next higher
maintenance level for replacement of any
damaged items.
NOTE
Adjusting screw nut be replaced
when more than 36 inch-pounds (4
joules) driving torque is required to
turn screw.
Figure 4-57. Exhaust Manifold
4-124
