Isuzu A-4JA1 User Manual

ENGINE ASSEMBLY ( 3 )
16. Oil Pan
1) Apply sealant to the No. 5 bearing cap arches,
the bearing grooves, and the timing gear case
arches at the positions shown in the illustration.
2) Fit the gasket rear lipped portion into the No. 5
bearing cap groove.
Be absolutely sure that the lipped portion is
fitted snugly in the groove.
3) Tighten the oil pan bolts to the specified torque
a little at a time in the sequence shown in the
illustration.
Oil Pan Bolt Torque kgf·m(lb.ft/N·m)
1.4 – 2.4(10.1 – 17.3/13.7 – 23.5)
1
2
3
4
5
6
7
8
99
15. Flywheel
1) Block the flywheel with a piece of wood to pre-
vent it from turning.
2) Apply a coat of engine oil to the threads of the
flywheel bolts.
3) Tighten the flywheel bolts in the numerical
order shown in the illustration.
Flywheel Bolt Torque kgf·m(lb.ft/N·m)
11.5 – 12.5 (83.2 – 90.4/112.8 – 122.6)
85
2
34
67
1

Isuzu A-4JA1 Specifications

General

Brand	Isuzu
Model	A-4JA1
Category	Engine
Language	English