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Home >> Nissan-Datsun >> 2021 >> NV2500 HD S >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 2 (Engine Mechanical (5.6L)) >> Periodic Maintenance >> Drive Belt Auto TENSIONER And Idler Pulley >> Removal and Installation >> Removal

Removal and Installation: Removal

WARNING: This page is about a different variant/trim than selected.
CAUTION: The complete drive belt auto-tensioner must be replaced as a unit, including the pulley.
  1. Remove drive belt. Refer to Removal and Installation .
    • Keep auto-tensioner pulley arm locked after drive belt is removed.
  2. Remove drive belt auto-tensioner.
    CAUTION: Do not loosen the hexagonal part in center of drive belt auto tensioner pulley (Do not turn it clockwise). If turned clockwise, the complete drive belt auto tensioner must be replaced as a unit, including the pulley.
    NOTE: Keep auto-tensioner pulley arm locked to install or remove auto-tensioner.
  3. Remove idler pulley.