Maritime Discussion: MAIN ENGINE
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Pubhinder Puran Singh
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Location: Punjab
Posts: 1
Quote Pubhinder Puran Singh Replybullet Topic: MAIN ENGINE
    Posted: 07 Jan 2007 at 12:06am
After decarb of one unit, when tried out, some exhaust leaking sound and smell detected. Main engine Make was SULZER 6RTA 62. Second engineer suspected cyl head leaking but it wasn't.
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RAJPAL SINGH KHANDHARI
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Location: UTTAR PRADESH
Posts: 3
Quote RAJPAL SINGH KHANDHARI Replybullet Posted: 17 Jan 2007 at 1:32am
OK Read your message. What is your point? Are you informing us all of this happening or you want some suggestions?
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Alok Govil
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Location: Delhi
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Quote Alok Govil Replybullet Posted: 18 Jan 2007 at 4:14am
Please give more details for our knowledge and to discuss.
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Haresh Worlikar
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Location: Maharashtra
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Quote Haresh Worlikar Replybullet Posted: 27 Jun 2007 at 1:17am
For new main engines build after 1998, the noise of exh leak comes when you did not put properly original lagging and metallic sheet cover on the exh bellows just after the cylinder. Normally engineers do not cover it to check for any exh leakage during trying out after decarbonization of a unit. Resulting noise is always leads to suspect of exh gas leak or knocking of the unit.
If you put it properly the sound will disappear. The sound is always worrysome. Hence do not forget to cover properly the exh manifold.
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arunava mazumder
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Location: west bengal
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Quote arunava mazumder Replybullet Posted: 17 Apr 2010 at 3:22pm
IT IS  A NORMAL BEHAVIOUR IN ANY ENGINE AFTER DECARB.HAVE PATIENCE AND HAVE A CLOSE WATCH.AS UR EXHAUST MANIFOLD IS NAKED OBVIOUSLY
 SOME SMOKE WOULD COME. 
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