Compressor Drive Belt Removal And Installation; Compressor Assembly Removal And Installation - Suzuki SX4 Service Manual

Compressor Drive Belt Removal and
Installation
Removal
1) Loosen tension pulley nut (1).
2) Loosen belt tension loosening tension pulley
adjusting bolt (2).
3) Remove compressor drive belt (3).
Installation
Reverse removal procedure noting the following
instruction.
• Adjust belt tension referring to "Compressor Drive Belt
Inspection and Adjustment: Manual Type".
Compressor Assembly Removal and
Installation
Removal
1) Run engine at idle speed with A/C ON for 10
minutes.
2) Stop the engine.
3) Disconnect negative (–) cable from battery.
4) Recover refrigerant from the A/C system with
recovery and recycling equipment referring to
"Recovery" in "Operation Procedure for Refrigerant
Charge: Manual Type".
5) Remove condenser cooling fan referring to
"Condenser Cooling Fan Removal and Installation:
Manual Type".
6) Remove compressor drive belt referring to

"Compressor Drive Belt Removal and Installation:

Manual Type".
7) Remove right side engine under cover.
8) Disconnect magnet clutch lead wire coupler (1).
9) Disconnect discharge hose (2) and suction hose (3)
from compressor (4).
Air Conditioning System: Manual Type 7B-31
NOTE
Cap open fittings immediately to keep
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moisture out of the system.
10) Remove compressor mounting bolts (1), and then
remove compressor (2) from its bracket.
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Installation
Reverse removal procedure noting the following
instructions.
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• If compressor is replaced, pour new compressor oil
referring to "Replenishing Compressor Oil" in
"Operation Procedure for Refrigerant Charge: Manual
Type".
• Tighten compressor mounting bolts to specified
torque.
Tightening torque
Compressor mounting bolt: 25 N·m (2.5 kgf-m,
18.0 lb-ft)
• Evacuate and charge the A/C system referring to
"Evacuation" and "Charge" in "Operation Procedure
for Refrigerant Charge: Manual Type".
• Adjust drive belt tension referring to "Compressor
Drive Belt Inspection and Adjustment: Manual Type".
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