TM 55-1905-220-14-6
3-164.1. CYLINDER HEAD - MAINTENANCE INSTRUCTIONS (Continued).
LOCATION
ITEM
ACTION
REMARKS
DISASSEMBLY
14. Cylinder
a.
Screws
Remove three places.
Head
(8),
and
flat
washers
(9)
b.
Governor
Remove three places.
Discard gas-
hole
kets.
covers
(10),
and
gaskets
(11)
c.
Pipe
Remove seven plugs.
Plug is a 1/4
plugs
inch raised
(12)
square drive.
d.
Oil
Remove four plugs.
Plug is a spe-
gallery
cial 3/8-16.
plugs
(13)
e.
Plugs
Remove four plugs.
Plug is a spe-
(14)
cial 7/16-14.
f.
Pipe
Remove two plugs.
Plug is a 3/4
plugs
inch square
(15)
drive.
g.
Cup
DO NOT REMOVE, unless
plugs
damaged. Cup plugs are
(16
located in six laces.
and
(17)
h.
Pipe
Remove five plugs.
Plug is a 1/4-
plugs
18.
(18)
i.
Pipe
Remove one plug.
Plug is a 3/8-
plug
18.
(19)
3-2694
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