Chevrolet Sonic manuals

Chevrolet Sonic Repair Manual: Air Conditioning Compressor Oil Balancing

Chevrolet Sonic Repair Manual / HVAC / Cooling / Air Conditioning Compressor Oil Balancing

Draining Procedure


    Note:

    Drain and measure as much of the refrigerant oil as possible from the removed compressor.

  1. Drain the oil from both the suction and discharge ports of the removed compressor into a clean, graduated container. Rotate the compressor shaft to assist in draining the compressor.
  2. Measure and record the amount of oil drained from the removed compressor. This measurement will be used during installation of the replacement compressor.
  3. Inspect the oil drained from removed compressor. Refer to Air Conditioning Compressor Oil Diagnosis.
  4. Properly discard the used refrigerant oil.
Balancing Procedure


    Note:

    The refrigerant oil in the A/C system must be balanced during compressor replacement.

  1. Before installing the compressor, the refrigerant oil will have to be fully drained:
  2. Add back the same quantity of polyalkylene glycol (PAG) oil as drained from the removed compressor.

    Refer to the amount of refrigerant oil recorded during the compressor removal.

Air Conditioning Compressor Bracket Removal
Remove the 3 air conditioning compressor bracket bolts (1). Remove the air conditioning compressor bracket (2). ...

Air Conditioning Compressor Replacement (LDE, LUW, LWE)
Air Conditioning Compressor Replacement Callout Component Name Preliminary Procedure Recover the refrigerant. Refer to Refrigerant ...

Other materials:

Rear Side Door Window Regulator Motor Replacement
Rear Side Door Window Regulator Motor Replacement Callout Component Name Warning: Refer to Glass and Sheet Metal Handling Warning. Preliminary Procedure Remove the rear side door window regulator. Refer to Rear ...

Brake Fluid
The brake/clutch master cylinder reservoir is filled with DOT 3 brake fluid as indicated on the reservoir cap. See Engine Compartment Overview for the location of the reservoir. There are only two reasons why the fluid level in the reservoir might go down: The fluid level goes down b ...

2-6 Clutch Piston Installation (6T30)
2-6 Clutch Piston Installation Callout Component Name 1 2?E Clutch Piston Assembly Note: Position the 2?E piston air bleed and large slot toward the top of the case. DT-48271 seal protector ...

В© 2014-2024 Copyright www.csmans.com
 
0.0066