Suzuki XL7 2007 Service Manual page 1906

7A-92 Heating, Ventilation and Air Conditioning:
10. Using a feeler gauge, check the clearance between
the compressor clutch and the compressor pulley.
Ensure the clearance is 0.3 mm to 0.6 mm (0.012 in
to 0.024 in).
11. Once the correct air gap is obtained, install the new
clutch bolt.
12. Using J 37872 to hold the compressor clutch, tighten
the clutch bolt.
Tightening torque
Tighten the bolt to 20 N⋅m (15 lb ft).
13. After the clutch bolt is installed, verify that the
compressor pulley spins freely.
14. Install the compressor to the vehicle. Refer to
"Compressor Replacement".
Compressor Pressure Relief Valve
Replacement
Special tool
J 39400-A Halogen Leak Detector
Removal Procedure
1. Recover the refrigerant. Refer to "Refrigerant
Recovery and Recharging".
2. Raise and support the vehicle. Refer to "Lifting and
Jacking the Vehicle: ".
3. Remove the pressure relief valve from the
compressor.
4. Remove and discard the O-ring from the pressure
relief valve. Refer to "O-Ring Replacement".
Installation Procedure
NOTE
Lubricate the new O-ring prior to installation
on the compressor hose.
1. Lightly coat the new O-ring with mineral base 525
viscosity refrigerant oil.
2. Install the new O-ring to the pressure relief valve.
Refer to "O-Ring Replacement".
CAUTION
!
Refer to "Fastener Notice: ".