2001 NISSAN ALMERA N16 check engine

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Page 92 of 2493

NISSAN ALMERA N16 2001  Electronic Repair Manual NJEM0007
1. Warm up engine.
2. Turn ignition switch OFF.
3. Release fuel pressure.
Refer to EC-38, ªReleasing Fuel Pressureº.
4. Remove ignition coils.
5. Remove spark plugs.
+Clean area around plug

Page 93 of 2493

NISSAN ALMERA N16 2001  Electronic Repair Manual CheckingNJEM0042
SEM100G
1. Inspect for cracks, fraying, wear or oil adhesion. If necessary,
replace with a new one.
+When replacing belt, make sure the new belt has the same
number of ribs as the old

Page 94 of 2493

NISSAN ALMERA N16 2001  Electronic Repair Manual Belt deflection:
Unit: mm (in)
Applied engineUsed belt deflection
Deflection
of new belt
LimitDeflection
after
adjustment
AlternatorWith air
conditioner
compressorQG15´18DE 8.1 (0.319)5.3 - 5.7
(0.20

Page 104 of 2493

NISSAN ALMERA N16 2001  Electronic Repair Manual SEM104G
27. Remove RH engine mounting bracket.
28. Remove idler pulley and bracket.
SEM883F
29. Remove water pump pulley and water pump.
30. Remove front cover bolts and front cover as shown.
H1: Loca

Page 106 of 2493

NISSAN ALMERA N16 2001  Electronic Repair Manual SEM519G
6. Install camshaft sprocket bolts and tighten them to correct
torque.
+Apply new engine oil to bolt threads and seat surface.
SEM520G
7. Install chain tensioner.
+Before installing chain tens

Page 120 of 2493

NISSAN ALMERA N16 2001  Electronic Repair Manual SEM161D
2. Check diameter of valve lifter and valve lifter guide bore.
Valve lifter outside diameter:
29.960 - 29.975 mm (1.1795 - 1.1801 in)
SEM920F
Lifter guide inside diameter:
30.000 - 30.021 mm (

Page 121 of 2493

NISSAN ALMERA N16 2001  Electronic Repair Manual SEM139D
+Using a feeler gauge, measure clearance between valve lifter
and camshaft.
+Record any valve clearance measurements which are out of
specification. They will be used later to determine the re

Page 123 of 2493

NISSAN ALMERA N16 2001  Electronic Repair Manual Unit: mm (in)
For adjusting For checking
HotCold* (reference
data)Hot
Intake0.32 - 0.40
(0.013 - 0.016)0.25 - 0.33
(0.010 - 0.013)0.21 - 0.49
(0.008 - 0.019)
Exhaust0.37 - 0.45
(0.015 - 0.018)0.32 - 0