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 TM 55-1905-223-24-3
FIGURE 2-54. Positioning Head Gaskets.
h.
Complete the following steps to tighten the capscrews on each cylinder head to the specified values in sequence
shown in Figure 2-55.
NOTE
All capscrews are torqued to the specification in item 1; then item 2; and then item 3.
Tighten to 25 ft-lb (34 N ) torque.
(1)
m
Tighten to 100 ft-lb (136 N ) torque.
(2)
m
Tighten to 285 ft-lb (387 N ) torque.
(3)
m
i.
Install fuel crossover connections (9, Figure 2-52) with preformed packing (8) and secure with assembled
washer screws (10).
j.
Install the injectors (paragraph 2-42).
k.
Install the valve crossheads (3, Figure 2-53) as follows:
(1)
Lubricate with clean engine oil.
(2)
Install the crossheads (3) with the adjusting screw (1)toward the exhaust manifold side of the engine.
(3)
Loosen the adjusting screw lock nut (2). Loosen the adjusting screw one full turn.
2-149
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