Case 621D Wheel Loader Operators Manual 6-36082 - PDF DOWNLOAD

Page 228

MAINTENANCE/ADJUSTMENT

ALTERNATOR BELT AND AIR CONDITIONING COMPRESSOR BELT Service Interval Belt service interval .................................................................... Check as required Air conditioning compressor belt service interval ............... Check every 250 hours 1. Park the machine on a level surface and apply the parking brake. 2. Turn the master disconnect to OFF.

4. Push the breaker bar forward just enough to release the tension on the drive belt. Remove the drive belt from the water pump pulley first and then from the other pulleys.

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TRIM THIS EDGE Bur 6-36082EUR RIGHT PAGE

TRIM THIS EDGE

3. Install a 12.7 mm (1/2 in.) inch breaker bar in the tension pulley bracket.


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