TM 55-1905-219-14-5
3-89.1. CYLINDER HEAD-MAINTENANCE INSTRUCTIONS (Cont)
LOCATION
ITEM
ACTION
REMARKS
DISASSEMBLY (Cont)
i. Cup
DO NOT REMOVE, unless
plugs
damaged. Cup plugs are
(19
located in six places.
and
20)
j. Pipe
Remove five plugs.
Plug is a
plugs
1/4-18.
(21)
k. Pipe
Remove one plug.
Plug is a
plug
3/8-18.
(22)
l. Valve
Remove.
Refer to para-
insert
m. Valve
Remove.
Refer to para-
guide
n. Fuel
Remove if heavily coated
Refer to para-
injector
with scale.
tube
(23)
o. Fuel
Remove six.
pipe
connec-
tors
(24),
and
washer
(25)
p. Water
Remove if heavily coated
nozzle
with scale. The water
(single
nozzle (single outlet) is
outlet)
located in four places.
(26)
q. Water
Remove if heavily coated
nozzle
with scale. The water
(double
nozzle (double outlet) is
outlet)
located in ten places.
(27)
3-1474