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 TM 55-1905-219-14-11
5-71. .BLOWER - MAINTENANCE INSTRUCTIONS (Continued).
LOCATION
ITEM
ACTION
REMARKS
OVERHAUL-ASSEMBLY (Cont)
j.
Bearing
1. Install.
retainers
(40),
2. Tighten screws to
screws
7-9 lb-ft (9.5-12.2
(38), and
Nm) torque.
1ock-
washers
(39)
k.
1. Reverse position of
(52)
blower housing on
the two wood blocks.
2
Lubricate one of the
roller bearings with
light engine oil.
Start the bearing,
numbered end up,
straight on one of
the rotor shafts.
3. Place installer
J6270-4 on top of
bearing and tap the
bearing straight on
the shaft and into
the front end plate
as shown.
4. Install second
roller bearing on
other rotor shaft
in the same manner.
1. Bearing
1. Install.
retainers
(43),
2. Tighten screws to
screws
7-9 lb-ft (9.5-12.2
(41), and
Nm) torque.
1ock-
washers
(42)
5-1000
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