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Took the gearbox off to transfer onto my other engine and in the process thought I'd clean it up a little.
In doing so I undid all the bolts holding the 3 sections together.

Cleaned it up, painted it - all good.. but when I start to tighten down the bolts it goes into gear and I can't get it out.

With the bolts loose, I can move it in/out of gear.

I'm I doing something wrong?
Also at which position is natural?

Thanks
Which bolts are we talking about here?
Looks like he removed the bellhosing and end cover thing from the mid section... That is some serious effort for a clean up! Confused
Not sure on the names of the parts but... a picture is worth a thousand words Wink

[attachment=22740]

The bolts on that picture aren't tightened up, there's about a mm or two gap on both sections. The gear selector gives a satisfying cluck when moving through the gears.
As soon as I tighten everything up, gets locked into gear.

I'd need to check but the gear selector should go in/out as well as side-to-side, I don't think it's doing this.

(19-04-2015, 10:37 AM)Toms306 Wrote: [ -> ]That is some serious effort for a clean up! Confused

Bolts where dirty.. and yes, I tend to be a little anal at times Sad
Well it all needs stripping down now as it will leak like a b*****d as you've broken the seal's, The selection also get's moved when doing this so something hasn't gone back as it should inside
aha.. thanking you!

I take it I need new seals?
would this be any good for creating new seals: http://www.halfords.com/motoring-travel/...-clear-40g
Just checked servicebox and no seals - the gearbox was drained when I took it off the engine, plus I have new oil for it.
Will get it on the bench next weekend and have proper look
It needs a complete strip down with the internal gears removed, which mean 5 and 6 need to come out, not knowing what your like with spanners it's hard to say if you'll get it working again
Oil must be a 75/80
Ahhh.. not something I've done before, but up for a challenge I suppose.

Have the 2lt of Pro FE 75W from Peugeot.

[attachment=22760]
OK - proving rather difficult to get inside the gearbox. I've had a quick search for a guide but nothing specific has turned, does anyone know of one?
(25-04-2015, 01:29 PM)mackat Wrote: [ -> ]OK - proving rather difficult to get inside the gearbox. I've had a quick search for a guide but nothing specific has turned, does anyone know of one?

you'll prob need some specialist tools / gear pullers to get the box properly apart
(26-04-2015, 09:19 AM)zx_volcane Wrote: [ -> ]
(25-04-2015, 01:29 PM)mackat Wrote: [ -> ]OK - proving rather difficult to get inside the gearbox. I've had a quick search for a guide but nothing specific has turned, does anyone know of one?

you'll prob need some specialist tools / gear pullers to get the box properly apart

Bugger!

Making room this afternoon to work on it inside, I think I can see where I need to start.
I think you need to cut your losses and get another box
(26-04-2015, 11:05 AM)mackat Wrote: [ -> ]Bugger!

Making room this afternoon to work on it inside, I think I can see where I need to start.

I can see this ending with a crowbar and a sledgehammer ...
(26-04-2015, 03:42 PM)zx_volcane Wrote: [ -> ]
(26-04-2015, 11:05 AM)mackat Wrote: [ -> ]Bugger!

Making room this afternoon to work on it inside, I think I can see where I need to start.

I can see this ending with a crowbar and a sledgehammer ...

Mind reader! whistle

So, no way of unbolting those:

[attachment=22826]

Looks like I'll have to punch out that retaining clip and fingers crossed the outer gear will come off:

[attachment=22827]

(26-04-2015, 02:39 PM)HDi--Power Wrote: [ -> ]I think you need to cut your losses and get another box

Noooo a challenge I see!





....then another box Wink
For that nut in top pic it looks like a normal 12 sided socket will do
yep, youll need to buy one, not a size many will have already but halfords did have them when I started mucking about with gearboxes.
This isn't going to end well... lol
(27-04-2015, 09:50 AM)Toms306 Wrote: [ -> ]This isn't going to end well... lol

You're right it wasn't going to end well.


Thanks to Miles and welshpug for their help and suggestions.

Rather than take a sledgehammer to the box I took it to a gearbox specialist who slapped my wrist and told me never touch a gearbox again!
Oil feeder and reverse had come loose and was stopping me closing it up again.

All fixed and working very, very well.

[attachment=23397]