TM 9-2350-247-20-2
REPLACE FAN JACKSHAFT PULLEYS (M548A1) -- Continued
0231 00
INSTALLATION
CAUTION
The M548A1 rear jackshaft pulley is smaller than the front jackshaft pulley. Do not mix.
NOTE
Front and rear jackshaft pulleys are installed the same way.
1.
Install key (1) and jackshaft pulley (2) on shaft (3).
2.
Align jackshaft pulley (2) within 1/8 inch (3 mm) of idler pulley. Secure to shaft with screw (4) and new lock nut (5).
FOLLOW-THROUGH STEPS
1.
2.
Start engine (see your -10).
3.
Check fan jackshaft pulley for proper operation.
4.
Stop engine (see your -10).
5.
Lower center seat (see your -10).
6.
Install power plant upper rear access door (see your -10).
END OF TASK