Nissan 100NX N14 silhouetteN14

Camshaft Timing Belt — CD20 (Cont'd) / Injection Pump Timing Belt

EM-210parts diagram

Applies to CD20 engine (diesel injection pump timing belt).

Continued from EM-209

TIMING BELT

Camshaft Timing Belt — CD20 (Cont'd)

Installation (Cont'd)

  1. 5
    Install timing belt with crankshaft sprocket.
    Camshaft sprocket and crankshaft sprocket with the timing belt, showing 'Mark', 'Align' labels and '43 cogs' between alignment punchmarks. Illustrates aligning white lines on the timing belt with punchmarks.
    SEM519D
  2. 5-a
    Align white lines on timing belt with punchmarks on camshaft sprocket and crankshaft sprocket.
  3. 5-b
    Point arrow on timing belt toward belt cover.
  4. 6
    Install camshaft sprocket plate and secure screws with locktite.
  5. 7
    Adjust timing belt tension.
    Tensioner area with arrows labeled 'Tighten' and 'Loosen' for adjusting timing belt tension via the tensioner lock bolt.
    SEM520D
  6. 7-1
    Loosen tensioner lock bolt to apply tension to timing belt.
  7. 7-2
    Rotate crankshaft clockwise two turns to apply the specified tension to timing belt.
  8. 7-3
    Tighten tensioner lock bolt while holding tensioner pulley with hexagon wrench.
Belt tension(15 ± 2.5 kg, 33.1 ± 5.5 lb)
147.1 ± 24.5N

Injection Pump Timing Belt

Belt cover bolt
16 - 21N·m
Tensioner bolt
59 - 69N·m
Rear camshaft sprocket bolt
87 - 107N·m
Cover screw
3 - 5N·m

Removal

  1. 1
    Set No. 1 cylinder at T.D.C. (white paint mark) on its compression stroke.
    Injection pump timing belt installed, with 'Timing belt', 'Rear camshaft sprocket', and 'Pump sprocket' labeled.
    SEM237D
  2. 2
    Remove air duct with resonator and timing belt cover.
    Exploded view of the injection pump timing belt assembly: timing belt, tensioner spring, tensioner, belt cover, injection pump sprocket, rear camshaft sprocket. Torque values shown with callouts: belt cover 16 - 21 N·m (1.6 - 2.1, 12 - 15); tensioner area 59 - 69 N·m (6.0 - 7.0, 43 - 51); rear camshaft sprocket 87 - 107 N·m (8.9 - 10.9, 64 - 79); cover screw 3 - 5 N·m (0.3 - 0.5, 2.2 - 3.6). Torque unit legend: N·m (kg-m, ft-lb).
    SEM521D
Support our work!

Search Manual

Search pages, specs, and procedures