If A/C flushing equipment is not available, carry out filtering of the air conditioning system after a new air conditioning compressor has been installed. For additional information, refer to Section 412-00 Climate Control System - General Information.
Install a new evaporator core orifice. For additional information, refer to Evaporator Core Orifice in this section.
Install a new suction accumulator. For additional information, refer to Suction Accumulator in this section.
NOTE:Installation of a new suction accumulator is not required when repairing the A/C system, except when there is physical evidence of contamination from a failed A/C compressor or damage to the suction accumulator.
NOTE:If installing a new A/C compressor, the A/C clutch disc and hub, A/C compressor pulley and A/C clutch field coil must be inspected and transferred from the old unit to the new unit if suitable for reuse.
With the vehicle in NEUTRAL, position it on a hoist. For additional information, refer to Section 100-02 Jacking and Lifting.
Disconnect the A/C compressor electrical connector.
Remove the compressor inlet fitting bolt and disconnect the fitting.
Discard the O-ring seal.
1. To install, tighten to 8 Nm (71 lb-in).
Remove the compressor outlet fitting bolt and disconnect the fitting.
Discard the O-ring seal.
1. To install, tighten to 8 Nm (71 lb-in).
Remove the 3 A/C compressor bolts and the A/C compressor.
To install, tighten to 25 Nm (18 lb-ft).
To install, reverse the removal procedure.
Install new O-ring seals.
If a new A/C compressor is to be installed, the clutch assembly must be transferred from the old unit to the new unit. For additional information, refer to Clutch and Clutch Field Coil in this section.