DB 1190 Hydraulic Oil Leak

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joerakay
Posts: 2
Joined: Sat Jul 20, 2013 12:06 am
Location: Clwyd

DB 1190 Hydraulic Oil Leak

Post by joerakay » Thu Sep 22, 2016 10:52 pm

Hi folks, Could someone help me with info on an oil leak I have from a valve operated by the quadrant lever under cab at rear right . The oil seems to be coming from around the plunger of the round valve (centre of picture). Before I start taking things to pieces Which valve is this and are there o rings and seals that can be replaced ? Thanks
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JamesF
Posts: 1327
Joined: Tue Mar 14, 2006 8:49 pm
Location: South Yorkshire

RE: DB 1190 Hydraulic Oil Leak

Post by JamesF » Fri Sep 23, 2016 8:37 am

That is the dump valve, they're prone to leaking and a seal kit is readily available from the club shop

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case-ih1594
Posts: 1065
Joined: Sun May 12, 2013 10:38 am
Location: Preston

RE: DB 1190 Hydraulic Oil Leak

Post by case-ih1594 » Fri Sep 23, 2016 8:39 am

Hi this seems like a leaking dump valve. Try reading this:

http://www.dbtc.co.uk/index.php?name=PN ... ic&p=45782

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joerakay
Posts: 2
Joined: Sat Jul 20, 2013 12:06 am
Location: Clwyd

RE: DB 1190 Hydraulic Oil Leak

Post by joerakay » Fri Sep 23, 2016 10:43 am

Thanks very much , now I know what I'm dealing with that's half the battle . The thread was very informative, though shame the photos have all gone, I assume they're taken off after so many years . Right I'll get the seal kit bought and save some oil.
Cheers

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ollek
Posts: 3799
Joined: Tue Apr 10, 2012 1:20 pm
Location: South West Finland

RE: DB 1190 Hydraulic Oil Leak

Post by ollek » Fri Sep 23, 2016 11:30 am

Please find an line drawing of the dump valve, this picture is from the parts catalogue http://partstore.caseih.com/us/parts-se ... 0ar1303042

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