Removal Procedure
Start By:
- Remove the sweeps.
Required Tools     | |||
---|---|---|---|
Tool     | Part Number     | Description     | Qty     |
A     | 138-7573     | Link Bracket     | 1     |
NOTICE |
---|
Effective July 1, 1992 regulations prohibit the venting of any refrigerant into the atmosphere. Refer to Caterpillar publications Service Manuals, SENR3334, SENR5664, and NEDG5065 for the proper procedure, the proper equipment, and the proper tools needed in order to reclaim refrigerant from any Caterpillar equipment. |
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. |
- Remove screens (1) and (2) .
Illustration 1 | g00633526 |
- Disconnect wire connector (3) .
Illustration 2 | g00633527 |
- Disconnect two air conditioning lines (4) .
Note: Air conditioning lines (4) are quick-connect fittings so that the air conditioning system does not need to be evacuated.
- Disconnect wire connector (5) .
Illustration 3 | g00633529 |
- Attach Tool (A) and a suitable lifting device to the ROPS. Remove bolts (6) on each side of the ROPS and remove the ROPS. The approximate weight of the ROPS is 395 kg (870 lb).
Illustration 4 | g00633531 |
Installation Procedure
Required Tools     | |||
---|---|---|---|
Tool     | Part Number     | Description     | Qty     |
A     | 138-7573     | Link Bracket     | 1     |
NOTICE |
---|
Effective July 1, 1992 regulations prohibit the venting of any refrigerant into the atmosphere. Refer to Caterpillar publications Service Manuals, SENR3334, SENR5664, and NEDG5065 for the proper procedure, the proper equipment, and the proper tools needed in order to reclaim refrigerant from any Caterpillar equipment. |
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. |
- Attach Tool (A) and a suitable lifting device to the ROPS. Put the ROPS in position and install bolts (6) .
Illustration 5 | g00633531 |
- Connect wiring connector (5) .
Illustration 6 | g00633529 |
- Connect two air conditioning lines (4) .
Note: Air conditioning lines (4) have quick-connect fittings.
Illustration 7 | g00633527 |
- Connect wire connector (3) .
- Install screens (1) and (2) .
Illustration 8 | g00633526 |
- Test the air conditioning system.
Note: Refer to the Air Conditioning and Heating Service Manual, SENR5664 for the correct procedure to test the air conditioning system.