TM 9-2350-222-20-1-3
ENGINE COOLING FAN REPLACEMENT (Sheet 4 of 4)
4.
Install assembled fan and hub on shaft (E).
5.
Using 1-1/4 inch socket, install washer and hex
nut (F). Using torque wrench, tighten nut from
45-55 lb-ft (61-75 N-m).
6.
Using feeler gage, check clearance between fan (H) and housing (J). If clearance is less than 0.62
inch all around, go to page 9-58, steps 17 and 18 for adjustment procedures,
7.
Using 1-1/4 inch socket and torque wrench, turn nut (F) clockwise and check that clutch releases
(fan turns) between 20-25 ft-lb (27-34 N.m). If clutch does not release between 20-25 lb-ft (27-34
N-m), notify support maintenance.
8.
Using slip joint pliers, install new cotter pin (G).
9.
Position fan cover (K) over fans.
10.
Using 9/16 inch socket, install four
new lockwashers (L).
11.
Install top deck (page 16-23).
TA140284
End of Task
9-50
