AirMan PDS185S-6E1, Руководство по обслуживанию

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4. Troubleshooting
4-3
4.2 Failures of Compressor and Engine
4.2.1 At start-up, starter rotates slowly
※
When starter switch is placed at the “START” position, the battery is not normal if B terminal
voltage decreases by 10V.
4.2.2 Starter turns, but engine will not start
Re-charge and or supply
water / replace
Check battery cable Faulty cable
Faulty starter motor
Replace terminal or
assembly
Repair or replace assembly
Normal
Volt: More than 12V
Gravity: More than 1.26
※
Faulty
Check battery voltage and
specific gravity
Faulty
Normal
Battery specific gravity too
low or electrolyte short
Shortage of fuel Supply fuel Check fuel
Not exists
Exists
Check fuel filter and fuel
pre-filter
Filter element clogging
Replace it
Normal
Clogging
Check fuel pipes Faulty fuel pipes
Faulty
Repair pipes and bleed air
Normal
Check and confirm engine
Trouble of engine
Repair the trouble and get
rid of the cause
Abnormal
Check function fuel
air-bleeding
electromagnetic pump
Faulty fuel air-bleeding
electromagnetic pump
Repair or replace it
It works
It will not work
Element clogging
Clean or replace it
Clogging
Check air filter for clogging
Repair wire connection
Faulty electric
conductance alternator B
terminal circuit
Normal
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