Search found 9 matches

by soundhound
19 Oct 2017, 11:52
Forum: T25 Alternative Engine Forum
Topic: Clutch for 1Y engine replacement?
Replies: 18
Views: 6977

Re: Clutch for 1Y engine replacement?

--> colinthefox is your' muff coupler' the same as the spigot bearing? the bit I was referring to, on the other side of the bell housing (by which I meant on the side of the housing facing the actual gearbox internals), is not at the end of the shaft. --> ajsimmo: mine has what I would call a spiral...
by soundhound
16 Oct 2017, 09:05
Forum: T25 Alternative Engine Forum
Topic: Clutch for 1Y engine replacement?
Replies: 18
Views: 6977

Re: Clutch for 1Y engine replacement?

so with the gearbox out for the third time, the contamination is now obvious so spigot bearing it was and only a minimal amount of test driving without it did in the gearbox oil seal! on the other side of the bell housing there is a tophat/sleeve (thrust bearing?) through which the shaft goes - it l...
by soundhound
06 Sep 2017, 16:08
Forum: T25 Alternative Engine Forum
Topic: 1.6d to 1y the definitive guide
Replies: 102
Views: 81324

Re: 1.6d to 1y the definitive guide

thanks a lot.
will order the original then :)
by soundhound
06 Sep 2017, 12:50
Forum: T25 Alternative Engine Forum
Topic: 1.6d to 1y the definitive guide
Replies: 102
Views: 81324

Re: 1.6d to 1y the definitive guide

hello folks. it isn't clear to me whether the thread is saying to replace the clutch with another or not, as in one matched specifically to the 1.9 1Y or go with the original. I have the original 4 speed gearbox and 1Y mated fine with original clutch, that runs but slips. can someone weigh in and cl...
by soundhound
18 Oct 2016, 20:24
Forum: T25 Alternative Engine Forum
Topic: Clutch for 1Y engine replacement?
Replies: 18
Views: 6977

Re: Clutch for 1Y engine replacement?

I don't know whether it has been left out or not as I did not do the critical bit of the install. and as my mechanic is Spanish here in Spain, I have a hard time communicating with him about the weather let alone the tech stuff. in any case he's saying the slippage is due to the clutch being inadequ...
by soundhound
18 Oct 2016, 17:30
Forum: T25 Alternative Engine Forum
Topic: Clutch for 1Y engine replacement?
Replies: 18
Views: 6977

Re: Clutch for 1Y engine replacement?

and the lack-of/faulty spigot bearing could cause the gearbox seal to leak transmission fluid onto the clutch surface?
is that the only way the bearing can effect the clutch?
by soundhound
18 Oct 2016, 12:43
Forum: T25 Alternative Engine Forum
Topic: Clutch for 1Y engine replacement?
Replies: 18
Views: 6977

Re: Clutch for 1Y engine replacement?

All I have found is that the spigot bearing can be responsible for juddery gear changes rather than slippage.

is this bearing already present on a 1.6D / 4 speed combo, or something that needs adding when moving up to a 1.9D / 4 speed?
by soundhound
18 Oct 2016, 11:19
Forum: T25 Alternative Engine Forum
Topic: Clutch for 1Y engine replacement?
Replies: 18
Views: 6977

Re: Clutch for 1Y engine replacement?

thank you Mr Hutch!

is that the release bearing?
is it something additional that wouldn't be on the original ?!
I'm going to read the wiki .....!
by soundhound
18 Oct 2016, 09:48
Forum: T25 Alternative Engine Forum
Topic: Clutch for 1Y engine replacement?
Replies: 18
Views: 6977

Clutch for 1Y engine replacement?

hello folks I have a 1985 T25 which had a 1.6D engine until the cooling system went to pot. so I have put in a 1Y engine, a 1.9D Seat Inca. the gearbox is the original 4 speed. because the original clutch was virtually new I didn't replace it. now it's slipping under any sort of load so is this nece...