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Cat d7 3t

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1 year 10 months ago #244373 by Jd4430
Cat d7 3t was created by Jd4430
D7 3t, getting water in oil.Mar 2022 I drove 3t bout 1/2 mile to work site, stopped to open gate and engine started missing and puffs of white smoke or maybe steam coming from exhaust. Stopped engine, came back a week later to drive to shop , oil was 2-3 gallons over full, cracked oil drain and maybe drained 2-3 gallons water out.  Any suggestions on  where to  start  looking for leak?  

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1 year 10 months ago #244374 by Rome K/G
Replied by Rome K/G on topic Cat d7 3t
Either precumbustion chamber got a hole in it or a liner.
The following user(s) said Thank You: Jd4430

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1 year 10 months ago #244375 by 17AFarmer
Replied by 17AFarmer on topic Cat d7 3t
Cracked head? It happened to me 17afarmer

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1 year 10 months ago #244380 by Jd4430
Replied by Jd4430 on topic Cat d7 3t
Thanks, I'm will get them checked

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1 year 10 months ago #244381 by Jd4430
Replied by Jd4430 on topic Cat d7 3t
Thanks, I'm will get them checked

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