Julian Posted November 20, 2018 Posted November 20, 2018 (edited) Is it possible to obtain a new ball & spring for the Oil Pressure relief valve? or is it still a case of adding a washer behind the spring!! Edited November 20, 2018 by Julian
paulmanta Posted November 20, 2018 Posted November 20, 2018 Its not a ball.... Its a plastic piston, shaped to hold the spring in place. I think the whole assembly including the actual pump cap that bolts on is available new from a few German sellers. To be honest that is what I would be doing.
Julian Posted November 20, 2018 Author Posted November 20, 2018 22 minutes ago, paulmanta said: Its not a ball.... Its a plastic piston, shaped to hold the spring in place. I think the whole assembly including the actual pump cap that bolts on is available new from a few German sellers. To be honest that is what I would be doing. It's a ballbearing Paul. 1.9 CIH Mk1 Cav.
robah Posted November 20, 2018 Posted November 20, 2018 4 hours ago, Julian said: It's a ballbearing Paul. 1.9 CIH Mk1 Cav. I know you mention it's a ballbearing but just in case you need the whole unit https://www.edelschmiede.com/shop/Cap-oil-pump-oil-pump-cap-complete-Opel-4-6-cylinder-cih-engines Maybe contact the shop for edlelschmiede, to see if he can get the ball bearing type for you very good grasp of English and very good on delivery.
Julian Posted November 20, 2018 Author Posted November 20, 2018 1 hour ago, robah said: I know you mention it's a ballbearing but just in case you need the whole unit https://www.edelschmiede.com/shop/Cap-oil-pump-oil-pump-cap-complete-Opel-4-6-cylinder-cih-engines Maybe contact the shop for edlelschmiede, to see if he can get the ball bearing type for you very good grasp of English and very good on delivery. Failing to contact them Rob
paulmanta Posted November 22, 2018 Posted November 22, 2018 I assume then that the earlier ones were different to the later ones on the 2 litre ! We are talking about the one in the pump cover ?
611 Posted November 22, 2018 Posted November 22, 2018 Thomas is usually very helpful. This is the email contact on his site tn@edelschmiede.com Does this help? Its a frontera 2.4 but almost the same. https://opel.7zap.com/en/car/u92/e/4/31-0/ Andy
Julian Posted November 22, 2018 Author Posted November 22, 2018 2 hours ago, paulmanta said: I assume then that the earlier ones were different to the later ones on the 2 litre ! We are talking about the one in the pump cover ? Not on mine Paul, it is screwed into the pump body just above the oil filter. I do have a pump cover with the valve in somewhere, can't find it though!! could I fit that if I find it, and just blank off the other one?
Julian Posted November 22, 2018 Author Posted November 22, 2018 (edited) 1 hour ago, 611 said: Thomas is usually very helpful. This is the email contact on his site tn@edelschmiede.com Does this help? Its a frontera 2.4 but almost the same. https://opel.7zap.com/en/car/u92/e/4/31-0/ Andy Many thanks Andy. I have sent him an email, Got to try all avenues!! Julian. I did buy a front timing case with an oil pump fro Snowy, but the ball and spring in it was knackered, he wasn't to know that as he hadn't stripped it, but fair play to him he gave me a full refund. That's what this club is all about, well worth and needed being a member. Edited November 22, 2018 by Julian 2
Exclusive Opel Posted November 22, 2018 Posted November 22, 2018 Is this the part you're looking for, with the arrow pointing to it?
Julian Posted November 22, 2018 Author Posted November 22, 2018 (edited) 2 hours ago, Exclusive Opel said: Is this the part you're looking for, with the arrow pointing to it? Aye Aye Sir. That sure is. Edited November 22, 2018 by Julian
Julian Posted November 25, 2018 Author Posted November 25, 2018 Looks like I can forget finding a new ball, so is there by any chance a good used one out there somewhere, I think I can manage with the spring even if I have to place a washer in behind it. been a week off the road now, first time in 41 years!!! and not for what I would call a major fault!.
Exclusive Opel Posted November 25, 2018 Posted November 25, 2018 Is just a standard ball bearing? I have a tin of ball bearings I could look at if you know the size.
Julian Posted November 25, 2018 Author Posted November 25, 2018 I thought that I had a couple that looked near the size, but on measuring they are to big, I have measured the one that came out of the engine, and it is 0.l550ins or 13.98mm. so I am keeping my fingers, and everything else, crossed!!! that you can come up with something. Best regards. Julian.
Mickfrad Posted November 25, 2018 Posted November 25, 2018 (edited) 1mm - 50mm available on eBay https://rover.ebay.com/rover/0/0/0?mpre=https%3A%2F%2Fwww.ebay.co.uk%2Fulk%2Fitm%2F190674488769 also springs available if you know the size and thickness https://rover.ebay.com/rover/0/0/0?mpre=https%3A%2F%2Fwww.ebay.co.uk%2Fulk%2Fitm%2F132185454248 May have to check tension but could be possible Edited November 25, 2018 by Mickfrad
Julian Posted November 25, 2018 Author Posted November 25, 2018 Many thanks for that Mick, just sent an order for 14mm, ball
Exclusive Opel Posted November 25, 2018 Posted November 25, 2018 Just been out and got my tin from the garage and the closet I have is 13.42mm so a tad undersize unfortunately.
Julian Posted November 25, 2018 Author Posted November 25, 2018 Many thanks for taking an interest , hopefully The problem may be on it's way to being fixed!! 1
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