JAC J2 User Manual

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Maintenance Manual for J2 Sedan
Mechanical Part of Engine
43
V
.
Drive
Belt
1.
Check
Drive
Belt
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Warnings
:
■
Be sure to operate only when engine stopped.
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1) Check belt for aging, crack, wear and oil stain. Replace as required.
2)
Check
the
belt
tension at
the
mid-point between
pulleys.
■
Inspection should be
conducted with
cold state
of engine or
when it
has been
stopped for at
least
30min.
■ T
ension range -
Generator belt: 500±50N. Please be
noted that
the experience
equation for
tensioning force of reused belt is as below: Tensioning force for new belt * 1.2/1.5
■
Adjust
if tension is
out
of range.
Attention:
■
When checking
belt tension
after
installation,
firstly to
adjust tension
to speci
fied va
lue. Then
revolve the crankshaft for more than two laps to re-adjust in order to avoid tension between
pulleys changes.
2.
Adjustment
of
Tension
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List
of T
ension Adjustment
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Part
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Method
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Generator belt
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Screw adjusting bolt of generator
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Attention:
■
After
replacing
with the
new belt, adjust the tensio
n so
as to meet the requirements
■
When i
nstalling
the be
lt,
ensure
the pr
oper engagement
with
the belt
pulley
groove.
■
Do
not
splash
the
engine
oil
or
engine
coolant
onto the belt.
■
Do not
over
wind o
r bend belt; for
worn bel
t, pay
attention to
mounting dir
ection.
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JAC J2 Specifications

General

Brand	JAC
Model	J2
Category	Automobile
Language	English