GLASS 3807828 - Caterpillar

Recover the air conditioner refrigerant from the air conditioner system. Refer to Service Manual, SENR5664, "Air Conditioning and Heating Systems with R-134a Refrigerant" for the correct procedure. Refer to Special Publication, NENG2500, "Air Conditioning Tools" in the Air Conditioning Tools Section for the correct tools.
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Remove grill assemblies (1) from both sides.
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Remove panel (2).
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Disconnect harness assembly (4). Remove bolt (3).
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Remove clips (6) from support (5). Remove bolts (7).
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Remove bolts (8). Use two people in order to remove support (5). The weight of support (5) is approximately 31 kg (70 lb).
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Remove cable straps (9). Disconnect harness assemblies (10). Position harness assemblies (10) aside.
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Remove bolts (11). Remove guard (12).
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Remove clips (13).
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Remove bolts (14).
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Remove bolts (16). Remove guard (15).
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Apply Tooling (A) to the belt tightener. Release tension on the belt tightener. Remove belts and lay belts aside. Refer to Operation and Maintenance Manual, " Belt - Inspect/Adjust/Replace".
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Remove bolt (17).
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Remove bolts (18). Remove refrigerant compressor (19).