Husky C803H Use and Care Manual download pdf (Page 16)

16

4

Belt - Replacement

WARNING: Serious injury or

damage may occur if parts of

the body or loose items get

caught in moving parts. Never

operate the outt with the belt

guard removed. The belt guard

should be removed only when

the air compressor power is

disconnected.

1. Turn air compressor off, lock out

the power supply, and relieve all air

pressure from the air tank.

2. Remove the belt guard.

3. Mark pump position on saddle.

4. Loosen the motor mounting screws

and slide the motor toward the air

compressor.

5. Remove the belt and replace with a new

one.

6. See the Adjust Belt Tension before

tightening motor mounting screws.

5

Adjusting Belt Tension

(Figure 7)

1. Slide motor into original position, line

the motor up with the mark made

earlier on saddle.

2. Tighten two outside motor mounting

screws enough to hold the motor in

place for checking pulley and ywheel

alignment.

3. The belt should deect 3/16” (4.8mm)

at midway between the pulley and the

ywheel when a 5 pound (2.26kg.)

weight is applied at the midway point.

4. When proper belt tension is achieved,

tighten all four motor mounting screws.

Torque to 20-25 ft-lbs

(27.1–33.9 Nm).

NOTICE: Once the engine

pulley has been moved from its

factory set location, the grooves

of the ywheel and pulley must

be aligned to within 1/16”

(1.6mm) to prevent excessive

belt wear. Verify the alignment by

performing the following Pulley

and Flywheel - Alignment.

FIGURE 7

Downward Force

Deection

Maintenance (continued)

1 2 ... 11 12 13 14 15 16 17 18 19 20 21 ... 83 84

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