Relief Valve Inspection; Relief Valve Removal And Installation - Suzuki 2006 SX4 Service Manual

7B-35 Air Conditioning System: Manual Type

Relief Valve Inspection

By using special tool, check is there is refrigerant
leakage.
If there is refrigerant leakage, replace the relief valve.
Special tool
(A) : 09990–86012

Relief valve Removal and Installation

Removal
1) Recover refrigerant from the A/C system with
recovery and recycling equipment referring to
"Recovery" in "Operation Procedure for Refrigerant
Charge".
2) Remove right side engine under cover.
3) Remove relief valve (1) from compressor (2).
S6RW0C7216026
(A)
I5RS0C721014-01
S6RW0C7216027
2
1
I4RS0A720048-01
Installation
Reverse removal procedure noting the following
instructions.
• Use new O-ring
• Apply compressor oil to O-ring.
• Tighten relief valve to the specified torque.
Tightening torque
Relief valve (a): 8 N·m (0.8 kgf-m, 6.0 lb-ft)
• Evacuate and charge the A/C system referring to
"Evacuation" and "Charge" in "Operation Procedure
for Refrigerant Charge".
(a)
I4RS0A720049-01