Removing Air Conditioner Unit; Removing Air Conditioner Pipes - wsm M108S Workshop Manual

M108S, WSM

(3) Removing Air Conditioner Unit

(4) Removing Air Conditioner Pipes

Air Conditioning Unit
1. Remove the unit cover (1).
2. Disconnect the heater hoses (6).
3. Disconnect the cooler pipe (liquid) (2) and cooler pipe (suction
side) (3).
4. Remove the five screws and take off the air conditioning unit.
5. Remove the duct hoses.
(When reassembling)
• When reconnecting the cooler pipes with the unit, apply
compressor oil (DENSO CO. ND-OIL8) to O-rings.
• When remounting the unit, tighten five screws by hand and finally
retighten them after aligning the inner roof duct with the unit duct.
A/C unit mounting screw
(M6)
A/C unit mounting screw
(M8)
Tightening torque
Low pressure pipe (Cooler
pipe (suction)) retaining
nut
High pressure pipe 2
(Cooler pipe (liquid))
retaining nut
(1) Unit Cover
(2) High Pressure Pipe 2 (Cooler Pipe
(Liquid))
(3) Low Pressure Pipe (Cooler Pipe
(Suction Side))
Discharging Refrigerant
1. Refer to "(1) Discharging the Refrigerant" in this section
Muffler and Bonnet
1. Disconnect the battery cable (3).
2. Remove the muffler (1).
3. Remove the bonnet (2).
4. Remove the side cover (4).
(1) Muffler
(2) Bonnet
10-S41
3.9 to 6.9 N·m
0.4 to 0.7 kgf·m
2.9 to 5.1 lbf·ft
9.8 to 15.7 N·m
1.0 to 1.6 kgf·m
7.2 to 11.6 lbf·ft
29.4 to 34.3 N·m
3.0 to 3.5 kgf·m
21.7 to 25.3 lbf·ft
11.8 to 14.7 N·m
1.2 to 1.5 kgf·m
8.7 to 10.8 lbf·ft
(4) Heater Core
(5) Evaporator
(6) Heater Hose
W1025169
W1029483
(3) Battery Cable
(4) Side Cover
W1066653
KiSC issued 05, 2012 A
CABIN