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What is the primary cause of failure to start a diesel engine?

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Question ajoutée par G K M Jafarullah , Mechanical and Electrical Engineer , EURO CONSULT Mott Macdonald Ltd
Date de publication: 2016/01/01
Rajneesh Deore
par Rajneesh Deore , Third Marine Engineer , Milaha ship management,doha ,Qatar

1.Low fuel pressure2.Low starting air pressure3. If battery started, battery discharged4.Choked or leaky injectors,fuel filters5.inlet exhaust valve damaged spring6.water in diesel

Ali Jasim
par Ali Jasim , Head of Technical environment , HTS

Many things could lead to Engine start failure but the most frequent reason is the dead battery , other reasons may include starter motor failure , air bubble inside fuel system . and if the the engine has advanced protection then low oil level /pressure and low water level will pop up an alarm and prevent the engine from starting. 

Mhammad HASEEB
par Mhammad HASEEB , Mechanical Supervisor , Zamil Operation & Maintanance

the primary cause of failure of engine are many but once is bad and low voltage of starting battery

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