Unknown Posted August 18, 2016 Share Posted August 18, 2016 da li se moze tociti? da li je preporucljivo uopce tocit GL5 ulje gdje je preporuceno GL4? radi se o opelovom M32 mejnjacu Link to comment Share on other sites More sharing options...
Ammut Posted August 18, 2016 Share Posted August 18, 2016 Toči onu normu koja se preporučuje. Dobro si pročitaj specifikacije jer kod nekih ulja ima nekih dodataka koji nisu dobri za sinhrone (mislim da sam to vidio u nekim GL5 uljima). Na kraju krajeva to mijenjaš sada i idućih nekoliko desetaka tisuća km si miran. Litra ulja za mjenjač košta otprilike koliko i za motor ali se ni ne mijenja svaki čas tj svakih 10 000-15 000 km. Link to comment Share on other sites More sharing options...
Unknown Posted August 18, 2016 Author Share Posted August 18, 2016 (edited) svi preporucaju taj Fuchs sintofluid 75w80 i to sam uzeo ali sada vidim da je GL5. oni navode na svojoj stranici preporuceno za: OPEL 19 40 182 OPEL 19 40 757 OPEL 19 40 768 OPEL 19 40 776 a i ovi koje se bave reparacijom isto http://autolusso.co.uk/gearbox-rebuilds.html http://newalfaparts.co.uk/fluids-lubricants/434-fuchs-titan-sintofluid-sae-75w-80-manual-gearbox-oil.html http://newalfaparts.co.uk/fluids-lubricants/434-fuchs-titan-sintofluid-sae-75w-80-manual-gearbox-oil.html ulje mijenjam iz preventive, auto ima 110tkm Edited August 18, 2016 by Unknown Link to comment Share on other sites More sharing options...
Jopa Posted August 18, 2016 Share Posted August 18, 2016 Ja nebi, gl5 je štetno po sinhrone ako imaš gl4 u orginalu. Link to comment Share on other sites More sharing options...
Unknown Posted August 18, 2016 Author Share Posted August 18, 2016 a koji je onda razlog zasto fuchs reklamira da to moze u opelove mjenjace koji imaju gornju u spacifikaciju Link to comment Share on other sites More sharing options...
Unknown Posted August 18, 2016 Author Share Posted August 18, 2016 Hi The GL4/GL5 thing that seems to be getting more and more well known is based on out of date information. Back in the 1970s, when GL5 oils were first introduced, it was very quickly realised that the additives attacked yellow metals. That was no good to the oil manufacturer or user, so the additive pack was soon changed (by reputable oil companies) so that they use the same additives as in a GL4 oil, but in a higher concentration. That means that GL5 oils from reputable companies will not attack brass synchros. I don't know if that is the case with oils from companies that we don't deal with though. There are certain GL5 oils that are better as diff oils as they are too slippery for synchros, but they are not attacking the brass. Regards Link to comment Share on other sites More sharing options...
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