TM 9-2350-247-20-2
REPLACE COOLING FAN DRIVE BELT (M548A3) -- Continued
0227 00
ADJUSTMENT
1.
Loosen jam nut (1) securing fan idler adjusting nut (2).
2.
Turn fan idler adjusting nut (2) until lower end of adjustment indicator (7) is in line with position A on belt tension
indicator.
3.
Tighten jam nut (1) snug against fan idler adjusting nut (2).
FOLLOW-THROUGH STEPS
1.
Install power plant rear access panel (see your -10).
END OF TASK
Change 1