FAN DRIVE BELT (F10000RG-2)

TM5-4110-234-14

TO 40R7-5-7-1

(4)

Tighten the motor mounting bolts.

(5)

Close the access doors.

(6)

Connect power.

4-44. FAN DRIVE BELT (F10000RG-2)

See figure 4-23.

a. Removal.

(1)

Disconnect power and open side access doors.

(2)

Loosen the idler arm screw and relax the belt tension.

(3)

Remove the belt from the compressor pulley.

(4)

Remove the two cap screws, flat washers and lock nut from the pillow block bearing.

(5)

Slip the bearing support spacer out from under the pillow block bearing.

(6)

Remove the upper two cap screws and lock nuts and the lower screw and lock washer and remove the idler

pulley bar support.

(7)

Remove the six cap screws and slide the condenser fan end bearing support toward the fan shroud.

(8)

Slip the belt through the space left under the bearing. Work the belt up and over the condenser fan one

blade at a time.

b. Installation.

(1)

Work the belt over the condenser fan and through the space under the bearing.

(2)

Install the condenser fan end bearing support bracket with six screws.

(3)

Slip the bearing support spacer back in place and secure with two each cap screws, lock washers and lock

nuts.

(4)

Position the idler bar support and secure it in place with two each cap screws and lock nuts in the upper

holes and a cap screw and lock washer in the lower hole.

(5)

Place the belt on both pulleys and push the idler pulley to bring proper tension in the belt. Proper tension is a

deflection of 1/2 inch (1.3 cm) midway between pulleys. Tighten idler pulley setscrew.

(6)

Close the access door.

(7)

Connect power.

4-45. COMPRESSOR DRIVE BELTS (F10000RG-2)

See figure 4-23.

a. Removal.

(1)

Disconnect power and open side access doors.

(2)

Loosen the idler arm screw and relax the belt tension.

(3)

Remove the fan drive belt from the compressor pulley.

(4)

Loosen the four gasoline engine bolts. There is an access slot on the lower left front of the cabinet for the

front bolts.

4-56