Being used, the vehicle will often be
broken along with it travels longer
and longer. In order to recover vehi
鄄
cle to normal situation and to prolong
its service life, the trouble must been
found out and been disposed in an
effective way.
To shoot troubles of engine, refer to
Engine Operating Instruction Manual.
Electrical system trouble shooting
Fuel gauge doesn't move
Dismantle sensor wire of fuel gauge
and make it earthing. If needle turns
to F, it means fuel gauge works well
while sensor of fuel gauge has trou
鄄
ble or instrument fuse has burn out.
Check and replace them. If fuel
gauge stands still, it means it has
been broken down.
Oil pressure indicator lamp doesn't
light
Dismantle oil pressure alarm and
make it earthing . If oil pressure indi
鄄
cator lamp doesn't light, it means
switch of oil pressure alarm has been
broken. Replace it with a new one. If
oil pressure indicator lamp still
doesn't light, it means bulb has been
burned down or oil pipe of engine
has trouble.
Vehicle light's signal indicator lamp
doesn't light
I f switch of vehicle light and signal
lamp work well, but indicator lamp
doesn't work, it means there is bad
contact between bulb and instrument
plate, or bulb has been burned down.
76
OWNER
爷
S MANUAL for
HFC1061,HFC1063,HFC1083
series trucks
77
1. Electrical system trouble shooting
Trouble symptom and probable cause
Checking and remedy
1. Starter doesn't work
a. Bad contact
b. Bad contact of battery input terminal
c. Consistency of lubricant's not good
d. Bad contact of starter relay
a. Wipe or replace contact element
b. Wipe or screw
c. Replace lubricant
d. Repair or replace
2. Insufficient battery capacity
a. New battery without circulation of charging and discharg
鄄
ing,orhasnotbeenchargedtoratedquantity
b. Generator without charging or enough charging
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 outside vehicle
3. Too much waste of electrolyte.
a. Reduce the frequency of starting and shorten starting
time. Decrease amperage of charging current
b. Replace battery case
4. Self-discharge of battery
a. earth short on battery output cable
b. A short- circuit between pole plates
c. Damaged or broken down cell divider
d. Dirt external surface of battery case. Metal impurities mixed
with electrolyte
a. Clean the output cable, dispose the short-circuit
b. Check and repair
c. Check and repair
d. Clean the battery case. Tighten shield.
Replace electrolyte if necessary
