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JD 755 Engine probelm or not

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MarkLeddy
Join Date: May 2004
Posts: 2 Warkworth, UK
TractorPoint Premium Member -- 5 Tractors = Very Frequent Poster

2004-05-23          86652

My JD 755 when up to temperature is blowing a small amount of white smoke down a pipe that leads from the top of the engine casing and opens just at the end of the side panel covering the engine. It also seems to lose a little oil through it. I'm more qualified to operate on animals than engines. Does it need surgery????? If so how soon and what - any help appreciated as ever.

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JD 755 Engine probelm or not

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jdgreen
Join Date: Jul 2003
Posts: 232 Maryland
TractorPoint Premium Member -- 5 Tractors = Very Frequent Poster

2004-05-23          86667

The smoke you are seeing is combustion gasses that leaks past the piston rings. A small amount is normal and is expected. A drip or two of oil is also ok. If the oil leakage gets excessive or the smoke gets excessive the it is time for a overhaul. If compression leaks too bad you will notice hard starting. As long as it starts normally and does not lose excessive oil, I wouldn't worry about it. ....

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JD 755 Engine probelm or not

View my Photos
MarkLeddy
Join Date: May 2004
Posts: 2 Warkworth, UK
TractorPoint Premium Member -- 5 Tractors = Very Frequent Poster

2004-05-27          86985

Hmmm, Starting is not brilliant so I think it is time for a trip to the workshop. Thanks for the advice as ever ....

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