Nissan 100NX N14 silhouetteN14

Timing Chain (GA16DE)

EM-23parts diagram

Timing chain layout specific to GA16DE; differs from 'Except for GA16DE' page (EM-22) by inclusion of the cylinder head front cover gusset (part 2).

GA16DE

Parts DiagramFig. fig1
Parts diagram
#Part NameNotes
1Chain guide
2Cylinder head front cover gusset
3Upper timing chain
4Chain tensioner
5Camshaft sprocket (Intake)
6Camshaft sprocket (Exhaust)
7Idler sprocket
8Idler shaft
9Chain guide
10O-ring
11Chain tensioner
12Chain guide
13Lower timing chain
14Crankshaft sprocket
15Oil pump drive spacer
16Front cover
17Oil seal
18Crankshaft pulley

Tightening torques

Camshaft sprocket bolt
N·m9.0 - 11.8
kg-m0.92 - 1.2
ft-lb6.7 - 8.7
Cylinder head front cover gusset
N·m6
kg-m0.6
ft-lb4.3
Chain tensioner (upper)
N·m6.3 - 8.3
kg-m0.64 - 0.85
ft-lb4.6 - 6.1
Front cover bolt (small)
N·m6 - 12
kg-m0.6 - 1.2
ft-lb4.3 - 8.7
Idler shaft
N·m98 - 127
kg-m10 - 13
ft-lb72 - 94
Chain guide
N·m13 - 19
kg-m1.3 - 1.9
ft-lb9 - 14
Front cover bolt (large)
N·m43 - 58
kg-m4.4 - 5.9
ft-lb32 - 43
Chain tensioner (lower)
N·m6.3 - 8.3
kg-m0.64 - 0.85
ft-lb4.6 - 6.1
Chain guide (lower)
N·m13 - 19
kg-m1.3 - 1.9
ft-lb9 - 14
Crankshaft pulley bolt
N·m132 - 152
kg-m13.5 - 15.5
ft-lb98 - 112

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