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Clutch & box
https://www.ausmini.com/forums/viewtopic.php?f=2&t=36731		 Page 1 of 1
Author:  club77 [ Sun Oct 14, 2007 9:14 pm ]
Post subject:  Clutch & box
Hi Guys, (non-gender specific)

I am having problems with the box on my 998 rod change clubby. I could only find third gear the other day, fine now... :? it also crunches when changing down into second... I also have a shudder in the clutch.
I have made the expensive decision to fix it, I'm going to give it a crack myself. Of course I want to put better parts in on a budget.
I'm looking at the Clutch, Diaphragm, Lighten flywheel & Gears (only the ones needed). I want to get the right combination of parts with out going overboard.
I have between $800 - $1,000 to spend.

What do you recommend?
Author:  AEG163job [ Mon Oct 15, 2007 2:53 pm ]
Post subject: 
If your gonna tackle the g/box yourself, take note you will need a puller to remove the first motion shaft/top gear and the special sockets to fit the mainshaft nut and 1st M/shaft nut which are usually super tight and a PITA to undo unless you have the right equipment.

Unless the box has suffered a lot of abuse, you should be able to re-use all the gears and concentrate your resources (read $$$$$) on buying new synchro rings, layshaft, synchro hub plunger springs and all the necessary bearings. If the spiggot bearing on the main shaft has cakked itself, you may need a new mainshaft. I have seen examples where they have totally disintergrated!

I expect you would be up for $500-$600 in parts for the gearbox alone, to do a proper job. That's what I would concentrate on first, then you could check with Russell Engineering up there about getting your flywheel and pressure plate all lightened up and balance properly.
Author:  brickworx [ Mon Oct 15, 2007 3:13 pm ]
Post subject: 
most leyland boxes have worn 1/2 selector, outer gear ring and second gear.
pay particular attention to these as this is what turns a gearbox rebuild expensive
Author:  AEG163job [ Mon Oct 15, 2007 4:42 pm ]
Post subject: 
Indeed. i forgot the selector forks - $$$$
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