JAC Trucks. Manual - part 108
67
Trouble symptom and probable cause
Checking and remedy
(1)Not start
(a)Incorrect connection
(b)Barry output Incorrect connection
(c)Lubricant is not the standard.
(d)Start the relay is incorrect.
(d) Clean the battery
(b) Clean and tight it
(c) replace lubricant
(d) repair and replace
(2)Insufficient electric capacity
(a) New battery without circulation of charge and dis鄄
charge, or not been charged to rated quantity.
(b) Generator without charge or enough charge.
(c) Damaged pole plate.
(d) Low level or improper specific gravity of electrolyte
(a)Charge as specified
(b)Check connections and repair
(c) Check and repair
(d)Fill up electrolyte and charge battery with it separated
from vehicle
1援Electrical parts trouble shooting
66
Being used, the vehicle will often be
broke along with it travels longer and
longer. In order to recover vehicle to
normal proper situation, also to pro鄄
long its life, the trouble must been
find out and then been disposed in
an effective way.
* To shoot troubles of engine, see
Engine Operating Instruction Manual
which every vehicle have been e鄄
quipped.
Checking and remedy of electri鄄
cal system
fuel gauge not move
Spread fuel-gauge and take it iron, if
the fuel -gauge needle point toward
fuel-gauge have already break down
or the instrument fuse was burn out,
should check to fix or replace. If the
fuel-gauge still motionless, it means
the fuel-gauge to break down.
The hydraulic indicator isn't bright:
Dismantle hydraulic -pneumatic alert
machine bottom, and take it iron. If
the hydraulic-pneumatic indicator is
bright at this time, the elucidation is
hydraulic -pneumatic to report the
machine switch damage, should re鄄
place. If still not bright, explain the
index sign lamp bulb burn bad,
should replace, perhaps is launch
the engine oil road contain break鄄
down.
Dynamo is not work
Dynamo is work well, but indicator
light is not work.The main cause of
lamp connection is not well.
HFC1048
series trucks