Puppeteer

Author Topic: petter pj4  (Read 234 times)

londonron

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petter pj4
« on: May 05, 2020, 10:54:36 AM »
I have a PJ4WM i just got and its leaking water into the oil. Any ideas on which way to tackle this? As its got individual heads and it starts well be a shame to disturb lots of things that are ok.

listard-jp2

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Re: petter pj4
« Reply #1 on: May 05, 2020, 08:15:42 PM »
Assuming you do not have an oil to water intercooler, the most likely culprit will either be head gasket or liner 'O' ring failure.

londonron

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Re: petter pj4
« Reply #2 on: May 08, 2020, 10:34:55 AM »
Have removed water pump from the list of possibilities.  Water injector sleeve may be culprit so going to check them . Then we will have to bite the bullet and take off the heads.