Evaporator Inspection; Evaporator Temperature Sensor Removal And Installation - Suzuki SX4 Service Manual

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Installation
Reverse removal procedure noting the following
instructions.
• Replenish specified amount of compressor oil to
compressor suction side referring to "Replenishing
Compressor Oil" in "Operation Procedure for
Refrigerant Charge: Manual Type".
• Install the padding (1) to the installation hole
uniformly.
• Evacuate and charge the A/C system referring to
"Evacuation" and "Charge" in "Operation Procedure
for Refrigerant Charge: Manual Type".
• Refill cooling system with coolant referring to "Cooling
System Flush and Refill in Section 1F".
• Adjust control cables referring to "HVAC Control Unit
Removal and Installation in Section 7A". (vehicle with
manual type A/C)

Evaporator Inspection

Check the followings.
• Clog of A/C evaporator fins.
If any clogs are found, A/C evaporator fins should be
washed with water, and then should be dried with
compressed air.
• A/C evaporator fins for leakage and breakage.
If any defects are found, repair or replace A/C
evaporator.
• A/C evaporator fittings for leakage.
If any defects are found, repair or replace A/C
evaporator.
1
I5RW0A721025-02
S7RW0A7216009
Air Conditioning System: Manual Type 7B-27
Evaporator Temperature Sensor Removal and
Installation
Removal
1) Remove HVAC unit from vehicle body referring to
"HVAC Unit Removal and Installation: Manual Type".
2) Remove evaporator temperature sensor (1) from
evaporator by (2) disassembling HVAC unit.
1
Installation
Reverse the removal procedure noting the following
instruction.
• Install evaporator temperature sensor (1) onto
evaporator (2) as shown.
LH steering vehicle
2
4
3
RH steering vehicle
1
5
6
3. 138 ± 5 mm (3.3 ± 0.2 in.)
4. Sensor part fixed to 12th fin from pipe fitting side
5. Holding part fixed to 13th fin from pipe fitting side
6. Pipe fitting
S7RW0A7216010
2
I7RW01721018-01
1
5
6
I7RW01721026-01
2
4
3
I6RW0C721007-01
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