Hi all, just bought a 97 xantia 1.9td.
The aux belt thrown a wobbler on the 2nd day of owning, just after replacing all 4 glow plugs Sods law eh.
I tried to replace the belt to discover the tensioner isn't in very good nick at all. Its the auto style tensioner, the car has air con. The bolt that holds it on is loose, Infact it goes fully home so its either snapped or the threads are shot in the bracket. Tried to remove this in situ with no success so need to strip it.
Anyway this weekend im going to pull the hp & alt off to get the bracket off for remedial work. Ive worked on xantia's before, but have never removed the hp pump, do i need to de-pressure the hydraulic system? If so how do i go about that.
Also the pump is weeping at the unions for the pipes. Its not too bad but if poss ill fix it whilst pump is off, is it a simple renew of seal?
Xantia td Aux belt tensioner woes
Moderator: RichardW
- Xaccers
- Posts: 7654
- Joined: 07 Feb 2007, 23:46
- Location: Milling around Milton Keynes
- My Cars:
- x 184
The auto-tensioner has needle bearings and they collapse stopping the tensioner adjusting, and the bolt sheers.
Happened on Cassy.
I took the bracket off which wasn't too much hassle, but in hindsight I'm certain it could have been replaced insitue with the engine lowered on a jack.
If the bearing has completely fallen apart (as mine had) the inner tube will be left attached to the bracket with the sheered end of the bolt still inside.
Jim and I worked for ages and managed to extract the end of the bolt, only then to find the inner tube could be pulled off and pliers would have easily grasped the sheered bolt and worked it out.
Happened on Cassy.
I took the bracket off which wasn't too much hassle, but in hindsight I'm certain it could have been replaced insitue with the engine lowered on a jack.
If the bearing has completely fallen apart (as mine had) the inner tube will be left attached to the bracket with the sheered end of the bolt still inside.
Jim and I worked for ages and managed to extract the end of the bolt, only then to find the inner tube could be pulled off and pliers would have easily grasped the sheered bolt and worked it out.
1.9TD+ SX Xantia Estate (Cassy) running on 100% veg
1.9TD SX Xantia Hatchback (Jenny) running on 100% veg for sale
Laguna II 2.0dCi Privilege (Monty)
DIY sphere tool
1.9TD SX Xantia Hatchback (Jenny) running on 100% veg for sale
Laguna II 2.0dCi Privilege (Monty)
DIY sphere tool
I might have a go at lowering the engine slightly to do it in situ, it looks like the remains of the bolt/tensioner will come out if its 1/2" lower. This would be ideal to save me disconnecting the batt, as i don't have the radio code.
97 Xantia 1.9 td lx with a/c (Daily, 172K, FOR SALE)
98 Xantia Hdi Lx with a/c (105k)
97 Renault Extra (c1j turbo 230+hp, 12.88@106)
91 Renault 5 Gt turbo (68k minter)
98 Xantia Hdi Lx with a/c (105k)
97 Renault Extra (c1j turbo 230+hp, 12.88@106)
91 Renault 5 Gt turbo (68k minter)
- Xaccers
- Posts: 7654
- Joined: 07 Feb 2007, 23:46
- Location: Milling around Milton Keynes
- My Cars:
- x 184
Yup, and if memory serves you'll have to adjust the engine height to remove the bracket anyway.
If you've not done it before, jack the engine by the sump, and remove the engine mount over the cam belt.
For the pump weeping, if it's from the base of the big seals (which the pipes then screw into, looks like a 17mm nut) the o-rings are around 80p from dealers, if it's from the pipe screws, then you'll need to order seals from GSF (as with all the pipe seals, Citroen don't sell them!)
If you've not done it before, jack the engine by the sump, and remove the engine mount over the cam belt.
For the pump weeping, if it's from the base of the big seals (which the pipes then screw into, looks like a 17mm nut) the o-rings are around 80p from dealers, if it's from the pipe screws, then you'll need to order seals from GSF (as with all the pipe seals, Citroen don't sell them!)
1.9TD+ SX Xantia Estate (Cassy) running on 100% veg
1.9TD SX Xantia Hatchback (Jenny) running on 100% veg for sale
Laguna II 2.0dCi Privilege (Monty)
DIY sphere tool
1.9TD SX Xantia Hatchback (Jenny) running on 100% veg for sale
Laguna II 2.0dCi Privilege (Monty)
DIY sphere tool
- CitroJim
- A very naughty boy
- Posts: 49531
- Joined: 30 Apr 2005, 23:33
- Location: Paggers
- My Cars: Bluebell the AX, Polly the C3 Picasso, Pix the Nissan Pixo, Propel the duathlon bike, TCR Pro the road bike and Fuji the TT bike...
- x 6160
- Contact:
Here's a little guide on replacing the tensioner. As Xac says, no need to remove the HP pump and alternator
The notes are written around a 2.1TD but the arrangement is essentially the same.
The notes are written around a 2.1TD but the arrangement is essentially the same.
Jim
Runner, cyclist, time triallist, duathlete, Citroen AX fan and the CCC Citroenian 'From A to Z' Columnist...
Runner, cyclist, time triallist, duathlete, Citroen AX fan and the CCC Citroenian 'From A to Z' Columnist...
the other reason the pump can leak is if the three 13mm bolts which hold the pump body together become loose, i have got a XANT in my workshop at the mow for MOT work and cam belt, on opening the bonnet there was a lot of LHM all around the aux drive belt area, and i found the above to be very loose
ps.
when useing a jack under the sump place a lump of wood on the jack
regards malcolm
ps.
when useing a jack under the sump place a lump of wood on the jack
regards malcolm
Sorted, had to remove the bracket to get the remains of the bolt out. Had a carry on refitting the aux belt, are they usually pretty tight? Got a 174? belt on, cant remember the exact size.
Need to sort the radio now, its a blaupunkt ph1/c complete with dodgy screen. Tried to input a code earlier & looks like ive blocked it. Any easy fixes for this or is ti new stereo time?
Need to sort the radio now, its a blaupunkt ph1/c complete with dodgy screen. Tried to input a code earlier & looks like ive blocked it. Any easy fixes for this or is ti new stereo time?
97 Xantia 1.9 td lx with a/c (Daily, 172K, FOR SALE)
98 Xantia Hdi Lx with a/c (105k)
97 Renault Extra (c1j turbo 230+hp, 12.88@106)
91 Renault 5 Gt turbo (68k minter)
98 Xantia Hdi Lx with a/c (105k)
97 Renault Extra (c1j turbo 230+hp, 12.88@106)
91 Renault 5 Gt turbo (68k minter)