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 TM 55-1905-219-14-6
3-164.1. CYLINDER HEAD - MAINTENANCE INSTRUCTIONS (Continued). - -
LOCATION
ITEM
ACTION
REMARKS
REMOVAL (Cont.)
11.
Injector
Injector
Remove.
Remove as an
control
control
assembly. Refer
tube and
tube and
to paragraph
brackets
brackets
CAUTION
If the cylinder head is to be disassembled for reconditioning of
the exhaust valves and valve seat inserts, or for a complete overhaul,
remove fuel pipes and injectors at this time. See paragraph 3-147 for
removal of the injectors.
Check the torque on cylinder head bolts and stud nuts (if
used) before removing the head. Then remove bolts and nuts and lift
the cylinder head from the cylinder block.
If interference is
encountered between the rear end of the right-back cylinder head and
any of the flywheel attaching bolts, loosen the bolts. Checking the
torque before removing the head bolts and examining the condition of
the compression gaskets and seals after the head is removed may
reveal the causes of any cylinder head problems.
NOTE
When placing the cylinder head assembly on a bench, protect
cam followers and injector spray tips, if the injectors were not removed,
by resting the valve side of the head on 2 inch (5.08 cm) wood blocks.
12.
Cylinder
a.
Bolts
Remove fourteen bolts.
Head
(1)
b.
Head
Remove.
Requires two
(2)
persons.
c.
Oil
Remove.
Discard.
seal
ring
(3)
3-2722
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