SPACER-FAN 1307880 - Caterpillar

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.
Do not use Polyalkylene Glycol (PAG) oil in the compressor. Use Polyol Ester (POE) oil. The use of any other oil will cause rapid dielectric failure of the compressor.
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Attach Tooling (B) and a suitable lifting device to radiator guard (20). The weight of radiator guard (20) is approximately 1020 kg (2250 lb).
Remove Tooling (D) and the suitable lifting device.
Tilt radiator guard (20) into position.
Install pin (1) and bolt (21). Repeat for the opposite side.
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Install plate (19) .
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Connect hoses (13) and (17) .
Connect hose assembly (16) and clip (15) .
Connect harness assembly (14) and clip (18) .
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Attach Tooling (A) onto hydraulic tank (4). Attach an air supply hose onto Tooling (A). Apply 276 kPa (40 psi) to 414 kPa (60 psi) of air. This procedure will pull vacuum on the hydraulic system.
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Connect hose assembly (12) .
Connect clips (10) and (11) .
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Connect hoses (5), hose (6), hose assembly (7), hose assembly (8), and hose assembly (9) .
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Connect hose assembly (4) .
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Connect hoses (2) and (3) .
Refer to Operation and Maintenance Manual, "Cooling System Coolant - Change" for the correct filling procedure.
Refer to Service Manual, SENR5664, "Air Conditioning and Heating Systems with R-134a Refrigerant" for the charging procedure. Refer to Special Publication, NENG2500, "Air Conditioning Tools" for the correct tools.
Install the engine side guards.
Install the hood.