Xantia AL4 gearbox - Detach and changing filter

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lancia58
(Donor 2022)
Posts: 711
Joined: 30 Nov 2010, 07:02
Location: Israel
My Cars: Xantia 2.0 16V Automatic make year 2000 LHD
Citroen C4 THP Automatic make year 2009 LHD
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Xantia AL4 gearbox - Detach and changing filter

Post by lancia58 »

Hi

The O-ring seal of the crankshaft is leaking, so I have to detach the AL4 to replace the seal with a new one. It will be helpful if one can answer the following

1) One the gear is detached how complicated is it to change the filter, any thread describing it ?
2) Any precautions when detaching the gear ?
3) On top of changing the filter I'am going to replace the valves to a Warner Borg ones , given I have a Lexia how can I know if the ECU firmware I have is suitable for the Warner Borg valves
4) How to adjust the selector index spring
5) I am going to drain the ATF from the torque converter as well, what is the correct procedure to re-fill the oil ? How many liters required ?

Thanks
Zohar
Xantia 2.0 16V Automatic make year 2000 LHD
Citroen C4 THP Automatic make year 2009 LHD
Citroen C4 VTS 2.0 16V make year 2006 LHD
lancia58
(Donor 2022)
Posts: 711
Joined: 30 Nov 2010, 07:02
Location: Israel
My Cars: Xantia 2.0 16V Automatic make year 2000 LHD
Citroen C4 THP Automatic make year 2009 LHD
Citroen C4 VTS 2.0 16V make year 2006 LHD
x 8

Re: Xantia AL4 gearbox - Detach and changing filter

Post by lancia58 »

Any help is welcome

Thanks
Zohar
Xantia 2.0 16V Automatic make year 2000 LHD
Citroen C4 THP Automatic make year 2009 LHD
Citroen C4 VTS 2.0 16V make year 2006 LHD
lancia58
(Donor 2022)
Posts: 711
Joined: 30 Nov 2010, 07:02
Location: Israel
My Cars: Xantia 2.0 16V Automatic make year 2000 LHD
Citroen C4 THP Automatic make year 2009 LHD
Citroen C4 VTS 2.0 16V make year 2006 LHD
x 8

Re: Xantia AL4 gearbox - Detach and changing filter

Post by lancia58 »

Any help please


Thanks
Xantia 2.0 16V Automatic make year 2000 LHD
Citroen C4 THP Automatic make year 2009 LHD
Citroen C4 VTS 2.0 16V make year 2006 LHD
Xantidote
Posts: 1146
Joined: 03 May 2009, 22:07
Location: Merseyside
My Cars:
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Re: Xantia AL4 gearbox - Detach and changing filter

Post by Xantidote »

Hi Zohar,

Can't help you I'm afraid, as my knowledge is only of manual gearboxes, which is what most of us have. There will not be many on the Forum with detailed knowledge of the AL4, although I'm sure CitroJim will have something to say when he sees your post.

Good luck
Martin

1995 Xantia TDLX (deceased :( )
Northern_Mike

Re: Xantia AL4 gearbox - Detach and changing filter

Post by Northern_Mike »

I think Addo might know a little about these boxes too.

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