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Contents Wiring diagrams Section: Automatic Air Conditioner All sections

Components Infiniti Q45 III

Automatic Air Conditioner 4 illustrations ~151 words

Components

Refer to PRECAUTIONS FOR REFRIGERANT CONNECTION .

Scheme 269

Scheme 269: Components
Scheme 269: Components

Scheme 270

Scheme 270: REMOVAL
Scheme 270: REMOVAL

Scheme 271

Scheme 271
Scheme 271

Scheme 272

Scheme 272
Scheme 272
  1. Remove engine cover and air cleaner cover. Refer to ENGINE ROOM COVER .
  2. Use a refrigerant collecting equipment (for HFC-134a) to discharge the refrigerant.
  3. Remove engine under cover, using power tools.
  4. Remove air cleaner assembly, air duct and air inlet pipe. Refer to AIR CLEANER AND AIR DUCT .
  5. Remove compressor-alternator belt. Refer to «REMOVAL & INSTALLATION»(ref-166387-S27837549212004092000000) .
  6. Remove mounting nuts from both high-pressure flexible hose and low-pressure flexible hose. CAUTION: Cap or wrap the open ends of the pipe with a suitable material such as vinyl tape to avoid the entry of air.
  7. Disconnect compressor connectors (magnet clutch and ECV).
  8. Remove mounting bolt from radiator hose bracket.
  9. Remove mounting bolts from compressor, using power tools.
  10. Move radiator hose to right side of the vehicle.
  11. Remove compressor from the upper side of the vehicle.