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TM 55-1925-204-12
(e) Slide the blower drive shaft cover
(d) Remove the four capscrews and
seal into position against the blower drive gear hub
lockwashers, then lift the air inlet housing, gasket, striker
support and tighten the seal clamp.
plate and air inlet screen and gasket from the blower.
(f) Install the blower drive shaft by
(e) Loosen the blower drive shaft cover
pushing the plain end, without squared hole, of the shaft
seal clamp at the blower drive gear hub support.
through the blower drive shaft coupling from the rear of
(f) Remove the eight capscrews and
the engine, then into the blower drive gear hub.  If
plain washers securing the blower to the cylinder block.
necessary, rotate the blower rotors slightly to align the
Slide the blower slightly forward, withdraw the blower
splines of the drive shaft with those in the gear hub.
drive shaft cover from the seal, then lift the blower away
Then, install the lock ring in the blower drive cam.
from the cylinder block.
(g) Install the flywheel housing small hole
cover.
NOTE
(h) Attach control wire clip under the
Before installing blower to the engine,
head of the air inlet housing mounting bolt, after gasket,
check inside of blower for any foreign
screen, striker plate and air inlet housing have been
material, and revolve the rotors by hand
mounted. Tighten air inlet housing mounting capscrews
to be sure they turn freely.
to a torque of between 16-20 ft lbs.
(i) Install the fuel pump (h.(2) above).
(2) Installation.
(j) Install the fresh water pump (f, (2)
(a) Place a new blower to block gasket to
above).
the cylinder block. Use an approved adhesive to prevent
(k) Install the governor (g.  (2) above)
the gasket from shifting when placing the blower against
and drive.
the block.
j. Generator and Voltage Regulator.
(b) Install a new drive shaft cover seal
(1) Removal.
and seal clamp over the end of the drive shaft cover.
(a) Remove  belt  guard  (fig.  5-7)
(c) Position  the  blower  against  the
mounting capscrews and washers, then remove belt
cylinder block.  Be careful not to dislodge the blower
guard.
gasket.
(d) Install the eight blower to cylinder
block capscrews, and plain washers and tighten the
capscrews to 55-60 ft lb. torque.
5-9


 


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