SHAFT-PLANETARY 3T9417 - Caterpillar

Removal Procedure
Start By:
Connect the steering frame lock. Refer to Disassembly and Assembly, "Steering Frame Lock - Separate and Connect".
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 on all lines, hoses, wires, and tubes for installation purposes. Use caps and plugs on all lines, hoses, and tubes in order to prevent fluid loss or contamination of the systems.
Illustration 1 g00562819
(A) OFF position. (B) ON position.
Turn the secondary disconnect switch to the OFF position (A) .
Open the engine hood.
Evacuate the air conditioning system.Reference: Service Manual, SENR5664, "Air Conditioning and Heating Systems with R-134A Refrigerant"Reference: Special Publication, NEDG5065, "Air Conditioning Tools"
Illustration 2 g00821985
Disconnect tube assembly (3) and hose assembly (6) .
Loosen two clamps (4) which hold refrigerant dryer (5) in place. Remove refrigerant dryer (5) .Installation Procedure
Illustration 3 g00821985
Install refrigerant dryer (5). Tighten two clamps (4) which hold refrigerant dryer (5) in place.
Connect tube assembly (3) and hose assembly (6) .
Illustration 4 g00821616
Close access cover (1) .
Install two bolts (2) on access cover (1) on top of the machine.Note: Use the following method to charge the air conditioning system. First, collect the refrigerant. Evacuate the system, and charge the system with the correct amount of refrigerant. The correct charge of refrigerant is 1.2 kg (2.6 lb).
Evacuate the air conditioning system and charge the air conditioning system.Reference: Service Manual, SENR5664, "Air Conditioning and Heating Systems with R-134A Refrigerant"Reference: Special Publication, NEDG5065, "Air Conditioning Tools"
Close the engine hood.
Illustration 5 g00562819
(A) OFF position. (B) ON position.
Turn the secondary disconnect switch to the ON position (B) .End By: Separate the steering frame lock. Refer to Disassembly and Assembly, "Steering Frame Lock - Separate and Connect".