Remove the engine coolant. (See Removing And Replacing Coolant on Page 10-100-3.) Remove the HVAC Duct. (See Removal And Installation on Page 70-150-1.) Disconnect the…
Author: Jack
Remove the blower fan. (See Removal And Installation on Page 70-130-1.) Remove the expansion valve. (See Removal And Installation on Page 70-100-1.) Remove the heater…
Evacuate the A/C system. (See Reclamation And Charging With Recovery / Charging Unit on Page 70-40-3.) Remove the A/C hoses (Item 1 and 2) [Figure…
NOTE: The thermostat can be changed without evacuating the A/C system, or removing the evaporator / heater unit from the excavator. Remove the floor mat.…
The Electronic De-icing Thermostat (EDT) is a micro controller based module that measures evaporator coil temperature and cycles the compressor clutch to maintain a constant…
Remove the cab. (See Removal And Installation on Page 40-30-1.) Discharge the A/C system. (See Reclamation And Charging With Recovery / Charging Unit on Page…
Open the right side cover. Evacuate the A/C System. (See Reclamation And Charging With Recovery / Charging Unit on Page 70-40-3.) Remove the right upperstructure…
The pressure relief valve (Item 1) [Figure 70-70-2] is located on the receiver / drier assembly. The pressure relief valve is designed to open and…
Evacuate the A/C system. (See Reclamation And Charging With Recovery / Charging Unit on Page 70-40-3.) Open the right side cover. Remove the right upperstructure…
Open the tailgate. Evacuate the A/C system. (See Reclamation And Charging With Recovery / Charging Unit on Page 70-40-3.) Open the right side cover. Mark…