1998 ISUZU TROOPER Service Repair Manual

Page 1745 of 3573

ISUZU TROOPER 1998  Service Repair Manual 6A – 12 ENGINE MECHANICAL
Drive Belt Adjustment
Check the drive belt tension
Depress the drive belt mid-portion with a 98 N (10 kg/
22 lb) force.
Drive Belt Deflection: 10 mm (0.39 in)
Check the dri

Page 1746 of 3573

ISUZU TROOPER 1998  Service Repair Manual ENGINE MECHANICAL 6A – 13
VALVE CLEARANCE ADJUSTMENT
1. Install 2.80 mm valve adjuster (shim) first when
reassembling the engine.
Thickness mark faces down.
2. Measure the valve clearance after inst

Page 1747 of 3573

ISUZU TROOPER 1998  Service Repair Manual 6A – 14 ENGINE MECHANICAL
TIGHTENING TORQUE
Timing Gear Case, Timing Gear
N·m (kg·m/lb·ft)
75(7.6/55)
Apply engine oil to
thread and seat 8(0.8/6)
20(2.0/14.5)
51(5.2/38)
25(2.5/18)
020RW00001

Page 1748 of 3573

ISUZU TROOPER 1998  Service Repair Manual ENGINE MECHANICAL 6A – 15
Cylinder Head, Flywheel, Crank Case, Oil Pan
N·m (kg·m/lb·ft)
012RW121


Page 1749 of 3573

ISUZU TROOPER 1998  Service Repair Manual 6A – 16 ENGINE MECHANICAL
Intake / Exhaust Manifold
N·m (kg·m/lb·ft)
025R200003
For Europe
For Europe 20(2.0/14.5)
20(2.0/14.5)
20(2.0/14.5)
22(2.2/16)
22(2.2/16)
30(3.1/22)
30(3.1/22)
20(2.0/14.

Page 1750 of 3573

ISUZU TROOPER 1998  Service Repair Manual ENGINE MECHANICAL 6A – 17
Timing Pulley
N·m (kg·m/lb·ft)
020RW024
020RW024 4JX1
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Page 1751 of 3573

ISUZU TROOPER 1998  Service Repair Manual 6A – 18 ENGINE MECHANICAL
Engine Electricals
N·m (kg·m/lb·ft)
060R200263
A
A
15(1.5/11)
94(9.6/69)
40(4.1/29.7)
40(4.1/29.7)
24(2.4/17.4)
19(19/13.7)

Page 1752 of 3573

ISUZU TROOPER 1998  Service Repair Manual ENGINE MECHANICAL 6A – 19
Injector
N·m (kg·m/lb·ft)
E06R200022
With
spacer type
Without
spacer type
20N·m(2.0kg·m/14 Ib ft)
7N·m(0.7kg·m/61 Ib in)
Recheck tightening torque
after tighten the