Nissan 100NX N14 silhouetteN14

Camshaft Timing Belt — CD20 (Cont'd)

EM-209prose procedure

Applies to CD20 engine.

TIMING BELT

Camshaft Timing Belt — CD20 (Cont'd)

Belt tensioner, tensioner spring and idler

  1. 1
    Check belt tensioner and idler for smooth turning.
    A hand turning the belt tensioner pulley, with a double-headed arrow indicating checking for smooth turning.
    SEM558
  2. 2
    Check condition of tensioner spring.

Crankshaft sprocket and front camshaft sprocket

Check teeth for abnormal signs.

Installation

  1. 1
    Install crankshaft sprocket plate in correct direction.
    Crankshaft sprocket plate installation with an arrow labeled 'Engine rear side' indicating the correct direction to install the plate.
    SMA425A
  2. 2
    Confirm that No. 1 piston is set at T.D.C. on its compression stroke.
    Camshaft sprocket and timing marks, confirming No. 1 piston is set at T.D.C. on its compression stroke.
    SEM517D
  3. 3
    Install tensioner and return spring.
    Temporarily tighten bolts so that tensioner is set at the fully outside position.
    Tensioner and return spring installation at the lower front of the engine.
    SEM518D
  4. 4
    Install idler and tighten bolt to the specified torque.

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