TM 55-1905-220-14-10
5-8. BLOWER-MAINTENANCE INSTRUCTIONS (Continued).
LOCATION
ITEM
ACTION
REMARKS
OVERHAUL-ASSEMBLY
10. Rear
a. Support
1. Place on two wooden
blower
(44),
blocks.
coupling
spring
seats
2. Apply a light coat
(43),
of grease to the
springs
back of the spring
(42), and
seats. Place the
coupling
half round spring
cam (41)
seats in the grooves
inside the support
at each end of the
opening.
3. Lubricate the springs
with light engine oil.
Then, place the spring
packs, consisting of 21
leaves per pack, into
the support with the
spring seats in posi-
tion as shown.
4. Place the blower drive
cam over the end of the
installer J1471, with
the large chamfered
inside diameter end of
the cam facing up.
5-256
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