STATOR-YM 2977262 - Caterpillar

Removal Procedure
Personal injury can result from contact with refrigerant.Contact with refrigerant can cause frost bite. Keep face and hands away to help prevent injury.Protective goggles must always be worn when refrigerant lines are opened, even if the gauges indicate the system is empty of refrigerant.Always use precaution when a fitting is removed. Slowly loosen the fitting. If the system is still under pressure, release it slowly in a well ventilated area.Personal injury or death can result from inhaling refrigerant through a lit cigarette.Inhaling air conditioner refrigerant gas through a lit cigarette or other smoking method or inhaling fumes released from a flame contacting air conditioner refrigerant gas, can cause bodily harm or death.Do not smoke when servicing air conditioners or wherever refrigerant gas may be present.Use a certified recovery and recycling cart to properly remove the refrigerant from the air conditioning system.
Note: Put identification marks on all lines, on all hoses, on all wires, and on all tubes for installation purposes. Plug all lines, hoses, and tubes. This helps to prevent fluid loss and this helps to keep contaminants from entering the system.
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, NEDG5065, "Air Conditioning Tools" for the correct tools.
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Loosen nut (2) and release the tension on V-belt (1) .
Remove the nut, the washers, the bolt, and adjuster assembly (3). Remove V-belt (1) from the refrigerant compressor pulley.
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Disconnect hose assemblies (5) .
Cut the tie strap and disconnect wire harness (6) .
Remove bolt (7) and remove refrigerant compressor (4) .Installation Procedure
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Install refrigerant compressor (4) to the original location. Install bolt (7) .
Connect wire harness (6) and secure the wire harness with a wire strap.
Connect hose assemblies (5) .
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Install adjuster assembly (3), the bolt, the washers, and the nut. Install V-belt (1) on the refrigerant compressor pulley.
Adjust the tension of V-belt (1). Refer to Operation and Maintenance Manual, SEBU7479, "V-Belts - Inspect/Adjust/Repace".
When the correct V-belt tension is achieved, tighten nut (2) .
Charge the air conditioner system. The correct charge is 1 kg (2.2 lb). Refer to Service Manual, SENR5664, "Air Conditioning and Heating Systems with R-134a Refrigerant" for the correct procedure. Refer to Special Publication, NEDG5065, "Air Conditioning Tools" for the correct tools.