Suzuki XL7 2007 Service Manual page 1907

3. Install the pressure relief valve to the compressor.
Tightening torque
Tighten the pressure relief valve to 9.8 N⋅m (87 lb
in).
4. Lower the vehicle. Refer to "Lifting and Jacking the
Vehicle: ".
5. Recharge the A/C system. Refer to "Refrigerant
Recovery and Recharging".
6. Test the affected A/C joint for leaks using J 39400-A.
Sealing Washer Replacement
Removal Procedure
1. Remove the seal washer from the A/C refrigerant
component.
NOTE
Cap or tape the open A/C refrigerant
components immediately to prevent system
contamination.
2. Inspect the seal washer for signs of damage to help
determine the root cause of the failure.
3. Inspect the A/C refrigerant components for damage
or burrs. Repair if necessary.
NOTE
DO NOT reuse sealing washer.
4. Discard the sealing washer.
Heating, Ventilation and Air Conditioning:
Installation Procedure
NOTE
Flat washer type seals do not require
lubrication.
1. Inspect the new seal washer for any signs of cracks,
cuts, or damage.
Do not use a damaged seal washer.
2. Remove the cap or tape from the A/C refrigerant
components.
3. Using a lint-free clean, dry cloth, clean the sealing
surfaces of the A/C refrigerant components.
4. Carefully install the new seal washer onto the A/C
refrigerant component.
The washer must completely bottom against the
surface of the fitting.
NOTE
After tightening the A/C components, there
should be a slight sealing washer gap of
approximately 1.2 mm (3/64 in) between the
A/C line and the A/C component.
5. Assemble the remaining A/C refrigerant
components. Refer to the appropriate repair
procedure.
7A-93