| Tweet |
Custom Search
|
|
|
||
 TM 55-1905-220-14-10
5-35. BLOWER - MAINTENANCE INSTRUCTIONS (Continued).
LOCATION
ITEM
ACTION
REMARKS
OVERHAUL - TIMING BLOWER ROTORS (Cont)
8. Rear
a. Support
1. Place on two wooden
blower
(56),
blocks.
coupling
spring
pack (57),
2. Apply a light coat of
anc cou-
grease to the back of
pling cam
the spring seats.
(58)
Place the half round
spring seats in the
grooves inside the
supp6rt, and the flat
spring seats 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
position as shown.
4. Place the blower drive
cam over the end of
the installer J1471,
with the large cham-
fered inside diameter
end of the cam facing
up. Insert the tapered
end of the installer
between the spring
packs until the drive
cam is centered be-
tween the spring packs.
Remove the installer
from the drive cam.
b. Blower
Place the blower assembly
assembly
on end on two wood blocks
with the rotor gears up.
5-592
|
||
|
||
