displaying posts 1 to 9 of 9

Author Subject: Crank Shaft Oil Leak
cabbymeg

Regular

Location: Alfreton/Derbyshite

Registered: 04 Sep 2009

Posts: 323

Status: Offline

Post #1

Hi All,

I've got an oil leak on my car, it's coming from the flywhhel end of the crank.

The oil seal was replaced just before Christmas. Yesterday when I replaced the clutch I noticed a little oil coming from one of the flywheel bolt holes. I wasn't worried at the time as I was replacing the flywheel bolts and presumesd this would fix it.

I was wrong.

It seems worse than ever. The leak didn't look to be coming from the oil seal itself and it now has new bolts. So what the hell is going on? I'm getting a patch of oil on the drive evertime I park up about 2 - 3 cm in diameter.

I've got no issues with stripping it down again (got it down to about 5 hours now to strip/rebulid!!) but I don't know what to do with it when I do!

Any ideas?
Posted 1st Feb 2010 at 01:33
darkgti6

Seasoned Pro

Location: Bracknell

Registered: 07 Jun 2008

Posts: 1,361

Status: Offline

Post #2
Isnt there a notorious leak from a hockey stick shaped metal component behind that oil seal thats to blame?Unsure

Mine has been leaking from there ever since Ive had this car albeit not bad - and I also thought the leak was coming from the flywheel oil seal which is why I had it changed when I had the clutch done but to no avail.

________________________________________

Team Peugeot Sport 308 Gti

Black T'99 Gti - may she rest in peace - written off in a shunt on the A329m
Posted 1st Feb 2010 at 01:55
puglover Banned!

Location: Far out there

Registered: 08 Jun 2006

Posts: 6,095

Status: Offline

Post #3
its norrmal for oil to come out the lowest bolt hole but i guess you need to use a thread locker and am presuming this was done.

Its either the crank seals f*cked but not likely.

Or Probably the shitty pug end cap seals. IN which case total c*nt to do.
Posted 1st Feb 2010 at 02:56
cabbymeg

Regular

Location: Alfreton/Derbyshite

Registered: 04 Sep 2009

Posts: 323

Status: Offline

Post #4
puglover wrote:
its norrmal for oil to come out the lowest bolt hole but i guess you need to use a thread locker and am presuming this was done.

Its either the crank seals f*cked but not likely.

Or Probably the shitty pug end cap seals. IN which case total c*nt to do.


Yeah thread lock was used adn the seal is fine.

What's the end cap seals? I'm guessing its a 'box and sump off job?
Posted 1st Feb 2010 at 04:34
puglover Banned!

Location: Far out there

Registered: 08 Jun 2006

Posts: 6,095

Status: Offline

Post #5
Yes

sump and box off and then undo the end piece of engine block that secures end of crank in place. use new seals and autojoint.
Posted 1st Feb 2010 at 04:57
cabbymeg

Regular

Location: Alfreton/Derbyshite

Registered: 04 Sep 2009

Posts: 323

Status: Offline

Post #6
Any ideas on part numbers? I can't see the parts you are refering to on servicebox, just the crank oil seal
Posted 1st Feb 2010 at 17:45
welshpug!

Capt Pedantic

Location: Bigend, Wales.

Registered: 27 Mar 2007

Posts: 25,817

Status: Offline

Post #7
Haynes manual covers the replacement of the seals Smile

0127 40 is the part, listed with the block not the crank.

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need a part number? get on here - http://public.servicebox.peugeot.com

Bring on the Trumpets.

Posted 1st Feb 2010 at 17:55
coskev

Seasoned Pro

Location: Oswestry

Registered: 01 Nov 2009

Posts: 3,132

Status: Offline

Post #8
welshpug! wrote:
Haynes manual covers the replacement of the seals Smile

0127 40 is the part, listed with the block not the crank.


I've got 8 in my garage in a bag if you need a coupleBig grin
Helpfull Pug dealer ordered me 2,they came in a bag of 10 and he would not split them as not a stock itemRoll eyes

________________________________________

Red GTB1756 powered Fabia VRS daily driver,LBSC Gti6 eater........

Mac1 ZR R1 kit car build in progress.
Posted 4th Feb 2010 at 03:00
buzzbrightyear

Seasoned Pro

Location: hiding all receipts for car

Registered: 09 Jul 2008

Posts: 11,894

Status: Offline

Post #9
this is it:

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andrew315rawson@live.co.uk
Moonstone phase 7 gti6
My Project thread: http://www.306gti6.com/forum/showthread.php?id=119992&page=1
Posted 4th Feb 2010 at 03:03

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