Cleaning Fan Belt (Active Terrain Adjustment™)—Replacing

H120469-UN-11JAN17

A - Bottom Sheave

B - Spring Pin

C - Pin

D - Support Arms

E - Upper Sheave

F - Belt

Disengage separator, shut OFF engine and remove key.

Shut OFF engine, set park brake and remove key.

Wedge bottom sheave (A) to full open position.

Remove spring pin (B) and pin (C) from the actuator motor.

Allow support arms (D) to swing out of the way.

Remove upper sheave (E) and pull belt (F) over lower sheave.

Install replacement belt, remove the wedge, and connect the support arms.

Align support arms with the actuator motor and retain with the previously removed pins.

Check adjustment of cleaning fan speed.