4. Troubleshooting
4-5
4.2.4
Engine will not turn to meet rated revolutions
Pressure drop
Re-adjust rod
Long
Normal
Re-adjust pressure
Clean or replace it.
Check air filter.
Check fuel filter.
Faulty adjustment
Adjustment
Replace it.
Repair the trouble
and get rid of the
cause.
Normal
Normal
Filter clogging
Normal
Filter clogging
Faulty
Replace feed pump.
Repair pipes and
bleed air.
Disassemble / clean
Clogging
Normal
Check nozzle injection.
Faulty
Replace it.
Normal
Normal
Repair the trouble
and get rid of the
cause.
Check engine compression.
Check unloader orifice for
clogging.
Check rod length of speed
regulator.
Check adjustment of
pressure regulator
Check how fuel transported
or if any air mixed.
Faulty adjustment of
rod
Faulty adjustment of
pressure
Faulty air filter.
Faulty fuel filter.
Faulty of fuel feed
pump or fuel pipes
faulty.
Faulty unloader
orifice.
Faulty compression.
Faulty nozzle.
Faulty adjustment of
injection pump
governor.
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Summary of Contents for PDS185S-6C1
Page 1: ...D i s c o u n t E q u i p m e n t c o m...
Page 19: ...1 Specification 1 15 1 7 Piping Diagram PC08091E D i s c o u n t E q u i p m e n t c o m...
Page 76: ...5 4 PDS185S 6C1 VE PUMP Type PC08047E D i s c o u n t E q u i p m e n t c o m...
Page 77: ...5 5 PDS185S 6C1R IN LINE PUMP Type PC08048E D i s c o u n t E q u i p m e n t c o m...
Page 78: ...5 6 PDS185S 6C1R IN LINE PUMP Type PC08090E D i s c o u n t E q u i p m e n t c o m...
