TM 9-2350-247-20-3
ADJUST/ALIGN COMPRESSOR DRIVE PULLEY/BELTS (M548A1) — Continued
0498 00
ALIGN
1.
Turn adjusting nut (1) to the left until compressor drive belts (2) are loose.
2.
Loosen four compressor mounting screws (5).
3.
Position compressor to align compressor pulley (3) with drive pulley (4) in the same plane within 1/8 inch (3 mm) of
each other.
4.
Tighten four compressor mounting screws (5).
5.
Adjust drive belt tension. Go to Step 1 and Step 2.
FOLLOW-THROUGH STEPS
1.
Install compressor drive belt guard (WP 0497 00).
2.
Install power plant rear access cover/door (see your -10).
3.
Install bulkhead protector, if material handling kit is installed (WP 0487 00).
END OF TASK
0498 00-2
