Figure 4-3. Control Panel Internal Components F10000RG-2

TM 5-4110-234-14

TO 40R7-5-7-1

Do not permit the motor to twist or cock on its mount. Uneven belt wear and bearing damage will result.

(2)

Model F1000ORG-2 Compressor and Fan Belts.

(a) Compressor Drive Belt. Open the left side and front access doors. Loosen the four gasoline engine

bolts. There is an access slot on the lower left front of the cabinet for the front bolts. Open the right access door. Use a

3/4 socket and socket wrench with an extension and turn the engine mount adjusting screws located under the

compressor mount to move the engine thus taking up belt slack. Proper tension is a deflection of 1/2 inch (1.3 cm)

midway between pulleys. Tighten the four engine mounting bolts. Close and latch the doors.

Both adjusting screws must be moved the same amount. Do not permit the engine to twist or cock on its

mount. Uneven belt wear and bearing damage will result.

(b) Fan Drive Belt (fig. 2-). The idler pulley assembly is used to adjust belt tension. It is accessible through the

right side door. Loosen the idler pulley set screw. Push 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 the idler pulley set screw and close access door.

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