Sump issue

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greyhoundjake

New Member

Posts

15

Location

Co. Kildare

• May 30, 2010

• #1

Hi just have a quick question. I have a 2001 Defender Td5. The sump plug has a square head, 3/8'' or 10mm not sure. would i be correct in saying this is not the original plug?? its seems to be threaded a good distance into the hole, (past where the head would be flush with the sump) and there's a recess machined into the sump, I'm assuming for a copper washer, and a normal hex bolt like you would expect. Has anybody come across this before??

 

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sierrafery

Well-Known Member

Posts

17,911

Location

Arad/Romania

• May 31, 2010

• #2

greyhoundjake said:

would i be correct in saying this is not the original plug??

Click to expand...

Yes u are..........on my Td5 Disco looks different.

 

johnlad

Well-Known Member

Posts

5,601

Location

Blackpool

• Jun 1, 2010

• #3

my 1999 defender has that bolt as the wading plug for the bellhousing, and the 1 in your bellhousing that fits a 1/2" drive bar as the oil sump drain so 1 of us has them the wrong way round

 

Shifty1962

Well-Known Member

Posts

4,209

Location

The Winchester Club - Englandshire

• Jun 1, 2010

• #4

Yep. They is the wrong way round. I'm surprised it holds any oil in the sump at all. They must have used a roll of PTFE tape to try and get it to seal.
The sump bolt should have a copper washer seal.

 

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greyhoundjake

New Member

Posts

15

Location

Co. Kildare

• Jul 4, 2010

• #5

Thanks for the reply, yeah id say somebody in the jeeps previous life pulled the threads and re-tapped it to a bigger size. Had a replacement bung bought before i went to service it but was the wrong one, new thread is bigger and is fine thread. Was stuck so just put it back in with thread tape and cut a groove in the head of the plug in case i need to take it out with a screwdiver. Seals fine though!