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This nut is ring to the extent it cant be tighten anymore and is leaking oil. Can problems arise if a helicoil is used to fix it and install a new bleed nut? If a new pump is needed, is it expensive and difficult to install.
Discuss what can be done here :( oil leak in the Plumbing Jobs | The Job-board area at PlumbersForums.net
if its an alloy plug, try to change it for a steel one or replace the washer
Probably needs a new aluminium washer on it. If you know an oil engineer, they will no doubt have plenty of old pumps that have decent washer. Riello oil pump is too expensive to replace for such a minor thing. Usually the washer gets damaged if someone frequently runs out of oil and uses that nut to bleed air, or has just over tightened the nut. Some idiots even manage to lose the washer.
No, its not the washer. This stays on the nut.
It is nearly certain the washer. It is a separate part. I see that happening often. But I have seen the threads on the nut gone once on a job somebody had horsed it too tight.
New nut & washer should do the job.
It is nearly certain the washer. It becomes deformed if too tight. It is a separate part. I see that happening often. But I have seen the threads on the nut gone once on a job somebody had horsed it too tight.
New nut & washer should do the job.
highly unlikely. when was it last serviced, looks a while ago judging by the rust build up. now would be the time to get it serviced and the technician can sort the leak at the same time.
Reply to what can be done here :( oil leak in the Plumbing Jobs | The Job-board area at PlumbersForums.net
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