WASHER 1B0408 - Caterpillar

1. Loosen air conditioning compressor mounting bolt (1). 2. Loosen mounting bolt (2). Loosen mounting bolt (6). Remove tension adjusting bolt (3). Remove the bolt, washer and nut (8).3. Lift up on bracket (4), and move bracket (5) toward the engine. This will allow the air conditioning compressor to be moved toward the engine to provide the necessary clearance for removal of air conditioning compressor V-belt (7). Remove air conditioning compressor V-belt (7) from the drive pulley of the air conditioning compressor. The following steps are for the installation of the air conditioning compressor V-belt.4. Check the condition of air conditioning compressor V-belt (7). If the V-belt is worn or damaged, use a new part for replacement.5. Install the air conditioning compressor V-belt in the reverse order of removal.6. For adjustment of the air conditioning compressor V-belts, refer to the topic "Belts - Inspect/Adjust/Replace" in the Operation and Maintenance Manual.End By:a. install V-belts (alternator and fan)