Gearbox change

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XantiaDaveEire
Posts: 560
Joined: 27 Sep 2008, 02:20
x 4

Gearbox change

Unread post by XantiaDaveEire »

Quick question guys

My gearbox struggles in 4th gear at low speeds so i have to use 3rd a lot more until the revs are quite high and the gears are loose enough anyway :roll:

Iv had a look on ebay and theres a few for under a hundred quid so the only thing now is how easy is it to change over the gearbox ?

Dave
1998 Xantia 1.9 TD 186k
2008 C4 grand Picasso exclusive 105k #-o
jgra1
(Donor 2021)
Posts: 4625
Joined: 27 Nov 2005, 19:07
x 36

Unread post by jgra1 »

pretty easy Dave, I have managed between 3-5 hours depending...

sorry in a rush :twisted:
RichardW
Forum Treasurer
Posts: 12512
Joined: 07 Aug 2002, 17:12
x 1457

Unread post by RichardW »

Eh? Not sure what you are getting at Dave.... A 1.9TD needs to be above 2k rpm before anything happens, and it doesn't really get into its (turbo) stride till above 2.5k rpm. If you are trying to lug 4th below 30mph it will seem to struggle.... :lol:
Richard W
XantiaDaveEire
Posts: 560
Joined: 27 Sep 2008, 02:20
x 4

Unread post by XantiaDaveEire »

What it is..is it sounds like a loud grinding noise and a clattering,its hard to describe :oops: but it doesnt sound very healthy

The mechanic i left it in to about a month ago said that the box was knackered but i didnt enquire any further unfortunately :oops:
1998 Xantia 1.9 TD 186k
2008 C4 grand Picasso exclusive 105k #-o
citronut
Posts: 10937
Joined: 29 Apr 2005, 00:46
x 94

Unread post by citronut »

what do you call a low speed Dave, not many citroen's like being driven at 30mph in 4th gear,

although they still wouldn't make the sort of noise you are reportting

regards malcolm
Xantidote
Posts: 1146
Joined: 03 May 2009, 22:07
x 5

Unread post by Xantidote »

"a loud grinding noise and clattering" sounds like a disaster waiting to happen, in a terminal sort of way :(

When you fit another gearbox, you'll want to check the 2 output shaft seals for wear. Some would renew them as a matter of course. And you'll be able to check the clutch out at same time.

My TD is happy trickling along in 4th at 30mph, although there's not a lot of grunt/torque if you want to then accelerate hard. In fact, on the level, at a constant 30-35, I'll often use 5th
Martin

1995 Xantia TDLX (deceased :( )
jgra1
(Donor 2021)
Posts: 4625
Joined: 27 Nov 2005, 19:07
x 36

Unread post by jgra1 »

agree with Martin.. since i (with help) have got my TD back to normal power levels, I am suprised how wel lit behaves in 5th at 30.. :D
citronut
Posts: 10937
Joined: 29 Apr 2005, 00:46
x 94

Unread post by citronut »

i was always tought to always try to keep some reserve grunt and use engine brakeing,

regards malcolm