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CapeLandy



Member Since: 21 Jul 2008
Location: Cape Town
Posts: 558

South Africa 
Fuel Tank Leak
I have noted a drip from the top middle of the tank where the fuel pipes and level unit are situated.

I just filled the tank to the brim and added 200ml of good quality two stroke oil before filling.

Do you think the oil may have been incompatible with some or other gasket or quick coupler o-ring or maybe when three months ago they flushed my tank and something came loose?

I will probably end up doing the job myself incase it was the two stroke oil which they will blame me for Embarassed Puma 110 - gone
Series III 1973 - going strong
Post #15471 15th Sep 2009 5:26am
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Pob



Member Since: 23 Jan 2009
Location: Midlands
Posts: 119

United Kingdom 2008 Defender 110 Puma 2.4 HT Rimini Red
I bet you its when they flushed the tank they didn't tighten something up properly. Shocked 110 Hard top
Post #15472 15th Sep 2009 5:48am
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Grockle



Member Since: 24 Nov 2008
Location: Peak District National Park
Posts: 2266

United Kingdom 2008 Defender 90 Puma 2.4 XS CSW Tonga Green
Yes I agree with Pob,good luck. 2.4 90 XS
1968 1/32 scale Britains 109 Pick up.
Post #15477 15th Sep 2009 7:23am
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CapeLandy



Member Since: 21 Jul 2008
Location: Cape Town
Posts: 558

South Africa 
But it never leaked before in 3 months and we almost always fill to the brim. Actually found quite a large stain on the drive but this morning it has stopped.

I will have to drain the tank, put nice clean oil free diesel in Embarassed and remove my breather pipe extension before I take it in to the dealer. Puma 110 - gone
Series III 1973 - going strong
Post #15485 15th Sep 2009 8:00am
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Grockle



Member Since: 24 Nov 2008
Location: Peak District National Park
Posts: 2266

United Kingdom 2008 Defender 90 Puma 2.4 XS CSW Tonga Green
CapeLandy wrote:
But it never leaked before in 3 months and we almost always fill to the brim. Actually found quite a large stain on the drive but this morning it has stopped.

I will have to drain the tank, put nice clean oil free diesel in Embarassed and remove my breather pipe extension before I take it in to the dealer.


James,it won't be the two stroke that will not rot the seal,is the sender unit tight in the mounting,could it have come loose? 2.4 90 XS
1968 1/32 scale Britains 109 Pick up.
Post #15486 15th Sep 2009 8:20am
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CapeLandy



Member Since: 21 Jul 2008
Location: Cape Town
Posts: 558

South Africa 
Could be I guess - either way I need to drain the fuel into my portable plastic tank and a jerry can so They don't see the blue tinge in the fuel. Shocked

I assume one has to change a seal each time you remove the sender unit and fit new - I will check my invoice tonight whether there is a warrenty charge code for a new seal or not.

Hope they have the correct tools to tighten the sender unit.

I have had just about every job from these guys come back half done or other faults caused Rolling Eyes Puma 110 - gone
Series III 1973 - going strong
Post #15487 15th Sep 2009 8:33am
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dullbird



Member Since: 25 Aug 2007
Location: sydney
Posts: 87

Australia 2007 Defender 110 Puma 2.4 SW Tonga Green
why do you put oil through with your diesel?

for lubrication? YOU KNOW REHAB IS FOR QUITTERS!!!!
Post #15528 16th Sep 2009 4:34am
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CapeLandy



Member Since: 21 Jul 2008
Location: Cape Town
Posts: 558

South Africa 
Seems us S-African's all agree that it's a good idea to put additional lubrication into the low sulphur diesel to save the pump and injectors. Using 200ml/tank it is just enough for this but those who have been doing it for some time swear by it and it even reduces consumption.
If using a good quality two stroke it doesn't smoke or clog up the Catalyser.

I drained my tank last night but still 1/4 remains for some reason - suppose the hose doesn't get low enough. Anyway, will burn it up and take her in next week with a fresh clean full tank to find the leak at dealers. Wonder what they will break this time Rolling Eyes Puma 110 - gone
Series III 1973 - going strong
Post #15531 16th Sep 2009 8:10am
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