Mud-club

Vehicle & Technical => Defender => Topic started by: fuzzy on November 08, 2010, 19:02:31

Title: 1990 110- no drive
Post by: fuzzy on November 08, 2010, 19:02:31
Hi guys my 110 is playing up, was fine but as the wife drove it the other day it just lost drive on a roundabout, i have taken the large plate off of the bottom of the transfer box to see if the input gear had broken up, but is all good, the clutch is turning the gearbox as yo can hear it when you engage a gear the drive just not getting to the transfer box. any ideas?
Title: Re: 1990 110- no drive
Post by: snezza69 on November 08, 2010, 19:17:08
Have you tried it in diff lock?
Title: Re: 1990 110- no drive
Post by: fuzzy on November 08, 2010, 19:21:29
yep, makes no difference, high low or diff lock still no drive
Title: Re: 1990 110- no drive
Post by: L90OOK on November 10, 2010, 21:29:56
Take the round cover off the back of the T/Box to see if the Input shaft has sheared its splines, not the plate on the bottom  [-X.   It sounds as though you have sheared the splines from the main g/box input shaft.  8-[
Title: Re: 1990 110- no drive
Post by: thediscodude on November 10, 2010, 21:58:23
hi im pretty simple minded but could it not be a cv joint, or would diff lock still drive it???
Title: Re: 1990 110- no drive
Post by: L90OOK on November 10, 2010, 22:30:19
hi im pretty simple minded but could it not be a cv joint, or would diff lock still drive it???
Diff Lock would still drive it if it was just a cv, half shaft or single diff or prop problem :grin:
Title: Re: 1990 110- no drive
Post by: thediscodude on November 11, 2010, 16:00:49
ahhh ok  :doh: i thought you had to take front prop off for that to work lol well now i know  :grin:
Title: Re: 1990 110- no drive
Post by: fuzzy on November 11, 2010, 16:13:07
Take the round cover off the back of the T/Box to see if the Input shaft has sheared its splines, not the plate on the bottom  [-X.   It sounds as though you have sheared the splines from the main g/box input shaft.  8-[

tried that first, just a big nut inside that wont turn or do anything, t/box oil was clean, no debris anywhere so dont knowwhat to do
Title: Re: 1990 110- no drive
Post by: L90OOK on November 11, 2010, 18:53:06
Take the round cover off the back of the T/Box to see if the Input shaft has sheared its splines, not the plate on the bottom  [-X.   It sounds as though you have sheared the splines from the main g/box input shaft.  8-[

tried that first, just a big nut inside that wont turn or do anything, t/box oil was clean, no debris anywhere so dont knowwhat to do
If you took the PTO cover off the back of T/box you should have seen the input gear & will be able to determine whether the splines have sheared.
Title: Re: 1990 110- no drive
Post by: fuzzy on November 11, 2010, 20:01:45
i took the pto cover off and behind it there is just a big nut and a large metal plate cant see the input gear.
Title: Re: 1990 110- no drive
Post by: adafish on November 12, 2010, 19:51:35
you could have worn drive flanges fella, take the bolts off and have a look at the end of ya half shafts.
Title: Re: 1990 110- no drive
Post by: adafish on November 12, 2010, 21:17:29
or it could be the mainshaft in the gearbox, bearings gone....try ASHCROFTS for one.
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