(14) Install pipe plugs in lower manifold
side of crankcase.
(15) Install oil pressure relief valve assem-
bly consisting of valve, washers, spring, gas-
k e t , and valve plug in cylinder block in
sequence shown in figure 6-38.
(16) Install hole plugging plates in holes
in bottom of valve tappet chamber in cylinder
block. Adjust valves (para 3-60).
(17) Install gasket and valve tappet cham-
ber cover on three attaching studs with nuts
and gaskets.
(18) Install gasket and fuel pump on at-
taching studs with two nuts and washers.
(19) Install gasket and manifold assembly
o n c y l i n d e r block with attaching studs,
washers, and nuts.
(20) Install temperature sender bushing
and water temperature shutdown in cylinder
head.
(21) Install gasket and cylinder head on
cylinder block with attaching screws and flat
washers. See figure 3-32 for cylinder head
screw tightening sequence and table 5-1 for
torque wrench tension.
(22) Position gasket on studs and install
thermostat, ring, and water outlet elbow with
attaching nuts and lockwashers.
(23) Screw stud into gear cover. Slide
washers square mounts and round mount on
stud and turn a few turns on stud to hold
mounts and washers on stud until engine and
welding generator are mounted on frame.
(24) Install water pump and fan assembly
in accordance with paragraph 3-41.
(25) Install spark plugs and leads in ac-
cordance with paragraph 3-35.
(26) Install magneto in accordance with
(27) Install starter motor and solenoid
switch in accordance with paragraph 3-34.
(28) Install battery charging generator in
rear filler block.
accordance with paragraph 3-36.
(29) Install governor in accordance with
(30) Install carburetor in accordance with
(31) Install the enclosure (para 6-16).
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