TM-9-2350-261-20-2
CARRIER, M113A2, M577A2, M1064, M1068, M1059 AND M901A1
TECHNICAL MANUAL; UNIT MAINTENANCE MANUAL - VOLUME 2 OF 4
TM-9-2350-261-20-2 - Page 86 of 1008
TM 9-2350-261-20-2
REPLACE FAN DRIVE PULLEY AND ACCESS COVER — Continued
0214 00
INSTALLATION
NOTE
Place pulley (7) on fan shaft (9) with the bolt and nut facing down as shown. Install key (8)
making sure key is flush with ends of pulley and fan shaft. This will insure proper alignment
and pulley balance.
1.
Install key (8) and pulley (7) on fan shaft (9). Secure with screw (6) and nut (5) in pulley hub. Do not tighten nut (5)
at this time.
2.
Install and adjust fan drive belts (WP 0211 00).
3.
Align groove of pulley (7) with grooves of idler pulley and fan drive pulley.
4.
USING TORQUE WRENCH ADAPTER, TIGHTEN NUT (5) TO 300-360 LB-IN (34-41 N·M) TORQUE. Use torque
wrench.
5.
Secure cover (4) to power plant compartment rear bulkhead with four flat washers (2), new lockwashers (3), and
screws (1).
FOLLOW–THROUGH STEPS
1.
Install power plant rear access panel (WP 0431 00, WP 0432 00, or WP 0433 00).
END OF TASK
0214 00-2
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