Removing Air Conditioner Hose - wsm M7060 Workshop Manual

M6060, M7060, WSM

(4) Removing Air Conditioner Hose

Wiring Harness
1. Disconnect the 2P connector (1) for pressure switch.
2. Disconnect the 2P connector (2) for blower motor.
3. Disconnect the 4P connector (7) for blower resistor.
4. Disconnect the 5P connector (6) for recirculation/fresh air
selection motor.
5. Disconnect the 7P connector (3) for air mix control motor.
6. Disconnect the 1P connector (4) for thermistor.
7. Disconnect the 5P connector (5) for thermostat.
(1) 2P Connector (Pressure Switch)
(2) 2P Connector (Blower Motor)
(3) 7P Connector (Air Mix Control
Motor)
(4) 1P Connector (Thermistor)
Air Conditioning Unit
1. Disconnect the heater hoses (1).
2. Remove the pressure hose joint mounting screws and pressure
hose joints.
3. Disconnect the high pressure hose (3) and low pressure hose
(2).
4. Take off the unit.
NOTE
• Open parts are cap and moisture is prevented from going
into the system at once.
(When reassembling)
• When reconnecting the pressure hoses with the unit, apply
compressor oil (DENSO OIL8 or equivalent) to O-rings.
A/C unit mounting screw
(M8)
Tightening torque
Pressure hose joint
mounting screw
(1) Heater Hose
(2) Low Pressure Hose
Discharging Refrigerant
• See page 9-S18.
Bonnet and Cover
• See page 9-S35.
Wiring Harness for Tractor Front Side
• See page 9-S36.
Hoses
• See page 9-S36.
9-S48
(5) 5P Connector (Thermostat)
(6) 5P Connector (Recirculation/Fresh
Air Selection Motor)
(7) 4P Connector (Blower Resistor)
9Y1210828CAS0081US0
9.8 to 15 N·m
1.0 to 1.6 kgf·m
7.3 to 11 lbf·ft
7.9 to 11 N·m
0.80 to 1.2 kgf·m
5.8 to 8.6 lbf·ft
(3) High Pressure Hose (Cooler Hose
(Liquid))
9Y1210828CAS0082US0
9Y1210828CAS0077US0
9Y1210828CAS0083US0
9Y1210828CAS0084US0
9Y1210828CAS0085US0
KiSC issued 08, 2013 A
CABIN