LEMON Manuals: Even more car manuals for everyone
Home >> Infiniti >> 2018 >> Q70 5.6 Luxe, RWD >> Repair and Diagnosis >> Engine Mechanical >> Mechanical >> Engine Mechanical (5.6L) (Except Hybrid) >> Periodic Maintenance >> Drive Belt Routing >> Removal and Installation >> Removal

Removal and Installation: Removal

Alternator, Water Pump and A/C Compressor Belt 

  1. Remove air duct (inlet). Refer to Exploded View .
  2. Remove reservoir tank. Refer to Exploded View .
  3. With box wrench, and while securely holding the hexagonal part in pulley center of auto tensioner (1), move wrench handle in the direction of arrow (loosening direction of belt tensioner).
    GNSJPBIA2328Z-328Courtesy of NISSAN NORTH AMERICA, INC.
    CAUTION:
    • Never place hand in a location where pinching may occur if the holding tool accidentally comes off.
    • Never loosen the hexagonal part in center of auto tensioner pulley (Never turn it clockwise). If turned clockwise, the complete auto tensioner must be replaced as a unit, including the pulley.
  4. Under the above condition, insert a metallic bar (A) of approximately 6 mm (0.24 in) in diameter (hexagonal bar wrench shown as example in the figure, above) through the holding boss to lock auto tensioner pulley arm.
    • Leave auto tensioner pulley arm locked until belt is installed again.
  5. Remove alternator, water pump and A/C compressor belt.

Power Steering Oil Pump Belt 

  1. Remove engine undercover with power tool.
  2. Remove alternator, water pump and A/C compressor belt. Refer to REMOVAL  .
  3. With box wrench, and while securely holding the hexagonal part in pulley center of auto tensioner (1), move wrench handle in the direction of arrow (loosening direction of tensioner).
    GNSJPBIA2327Z-327Courtesy of NISSAN NORTH AMERICA, INC.
    CAUTION:
    • Never place hand in a location where pinching may occur if the holding tool accidentally comes off.
    • Never loosen the hexagonal part in center of auto tensioner pulley (Never turn it clockwise). If turned clockwise, the complete auto tensioner must be replaced as a unit, including the pulley.
  4. Under the above condition, insert a metallic bar (A) of approximately 6 mm (0.24 in) in diameter (hexagonal bar wrench shown as example in the figure, above) through the holding boss to lock auto tensioner pulley arm.
    • Leave auto tensioner pulley arm locked until belt is installed again.
  5. Remove power steering oil pump belt.
scientia non olet · About LEMON Manuals