48
Operation Manual
c. To install the hinge rod (Figure 73), it
will be necessary to either lift the
manifold or use a screwdriver to ex
the rod while simultaneously tapping
the end with a hammer to get the rod
through the second set of trunnions.
Check for correct alignment and free
rotation of the manifold bolts.
d. Repeat as necessary making half turn
adjustments to both trunnions up or
down until the manifold bolts thread
in and out easily.
22. Install the manifold bolts (Figure 74) in
the open holes and hand-tighten.
23. Remove the manifold mounting studs
(Figure 74).
24. Install the remaining two bolts. Tighten
all of the bolts in a crisscross sequence
(Figure 75). Proper torque is 350 ft.-lb.
(470 N·m).
!!
CAUTION
Use two people to lift the manifold. The Manifold
is heavy and failure to use two people may cause
serious injury.
Figure 73: Hinge Rod Installation.
Figure 74: New Manifold Installation.
Mounting Studs
Manifold Bolt
Figure 75: Tightening Sequence.
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