Replacing Fan Belt

1. Disconnect electrical sensor (A) on front side of fan vistronic drive (8520).

2. Rotate tension arm by using a 1/2 in. breaker bar (B).

3. Remove belt from upper and lower pulleys and the tensioner pulley.

4. Install new belt onto tensioner pulley.

5. Rotate tensioner putting belt onto upper and lower pulleys. Check that belt is correctly positioned on pulleys.

6. Connect electrical sensor on 8520.

RXA0056558

Vistronic Fan Sensor Connector-8520

RXA0056557

RX15494,0000099 -19-02NOV04-1/1