Birty Dastards Jeep Club

Tech Forum => Workshop => Topic started by: Brynjaminjones on March 01, 2016, 11:45:45 AM

Title: ZJ MOT Failures
Post by: Brynjaminjones on March 01, 2016, 11:45:45 AM
Yet more Jeep things to be dealing with!

The ZJ has just returned from MOT with holes poked in sills, as well as a bunch of other smaller failures.

I now need to fairly urgently get the sills sorted, but have no idea where to go for this sort of thing.

What do you guys suggest?

Note: if replacing them, I want them to look original, rather than replacing with box section!
Title: Re: ZJ MOT Failures
Post by: wildwood on March 01, 2016, 12:21:14 PM
I was just about to say box :jpshakehead:

Hope you find some cover type replacements as the originals go quite a long way up and are captured by other panels in the original manufacture.

They are paper thin and an insult to a ruffty tufty 4x4 tis why I went box :icon_twisted:
Title: Re: ZJ MOT Failures
Post by: Brynjaminjones on March 01, 2016, 12:31:42 PM
I am considering box, but Emily isn't keen. It's currently looking like this may be a job for a body shop to get it done well...

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Title: Re: ZJ MOT Failures
Post by: bigjeepzj on March 01, 2016, 12:34:25 PM
Box section will give you better side impact protection to
and better for going laning
 
Title: Re: ZJ MOT Failures
Post by: Brynjaminjones on March 01, 2016, 12:40:38 PM
I did think that. Still beyond my ability, but I will enquire about it when I take the ZJ to a body shop later for quotes.

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Title: Re: ZJ MOT Failures
Post by: dtooth on March 01, 2016, 02:09:22 PM
I did this to a zj(https://birtydastards.com/frm/proxy.php?request=http%3A%2F%2Fi166.photobucket.com%2Falbums%2Fu106%2Fdt00th%2FIMAG0926_zpsa68b190e.jpg&hash=30d2848f860f53c53f166fc8d0d996530c45a668) (http://s166.photobucket.com/user/dt00th/media/IMAG0926_zpsa68b190e.jpg.html)
Title: Re: ZJ MOT Failures
Post by: wildwood on March 01, 2016, 02:57:01 PM
You'll get raped at a body shop......honest..... :jpshakehead:

Box looks good .....somewhere there's my thread on mine......
Title: Re: ZJ MOT Failures
Post by: Brynjaminjones on March 01, 2016, 05:34:24 PM
Thanks for the help guys, and Jez, the box section actually looks pretty nice. Emily however wants it to look original, and whether or not we did box section, we'd still be getting a body shop to do it! The Jeep is now booked in to get the rust sorted so should hopefully be looking far too shiny in a week or so's time!


Next question: I need a new one of whatever these parts are called. Will this one fit a RHD ZJ? http://www.ebay.co.uk/itm/Right-Front-Axle-Rod-Assembly-JEEP-MOOG-DS1311-/291645817613?fits=Car+Make%3AJeep%7CModel%3AGrand+Cherokee%7CCars+Year%3A1997%7CPlat_Gen%3AZJ&hash=item43e772030d:g:hOEAAOSwJcZWe5-W
Title: Re: ZJ MOT Failures
Post by: bgbazz on March 01, 2016, 05:45:19 PM
Why not stick your reg number in the box and see what comes back.
Title: Re: ZJ MOT Failures
Post by: wildwood on March 01, 2016, 05:47:39 PM
Just read on that old thread I posted up that Lighties do replacement panels for the ZJ cills.

Hopefully they still do.... :icon_super:
Title: Re: ZJ MOT Failures
Post by: Brynjaminjones on March 01, 2016, 05:57:05 PM
Literally just got off the phone with Lighty's and ordered most parts I need, but they say they don't touch things like sill replacement panels!


It would make it so much easier searching for steering components if places told you if LHD or RHD!  :banghead:
Title: Re: ZJ MOT Failures
Post by: Brynjaminjones on March 01, 2016, 06:53:25 PM
Damned expensive Jeep. Lighty's to the rescue - I've now ordered the following:
It's also booked in for sill repair at a local bodyshop.

Gulp, this is going to be painful!! :icon_eek:
Title: Re: ZJ MOT Failures
Post by: daggie on March 01, 2016, 09:17:40 PM
Bryn
Do you still need a viscous fan for the xj  :icon_winkle:
Title: Re: ZJ MOT Failures
Post by: Brynjaminjones on March 01, 2016, 09:59:26 PM
Bryn
Do you still need a viscous fan for the xj  :icon_winkle:
Yes!! I never got around to messaging you, and was going to put my XJ hold whilst we got the ZJ sorted, but if you've still got one I'm very interested!

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Title: Re: ZJ MOT Failures
Post by: Brynjaminjones on March 02, 2016, 08:42:21 AM
Do I need to remove the hub from the half shaft to change the rubber CV boot, or can I pull it out all in one and slide the boot on from the other end?

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Title: Re: ZJ MOT Failures
Post by: bigjeepzj on March 02, 2016, 12:53:30 PM
It should pull out as one
Title: Re: ZJ MOT Failures
Post by: bisleywrangler on March 02, 2016, 11:32:32 PM
Yeah just pull the while lot out and slide it on from the diff end of the shaft.


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Title: Re: ZJ MOT Failures
Post by: Brynjaminjones on March 03, 2016, 11:48:29 AM
Excellent, shouldn't be quite as painful as I was fearing!!

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Title: Re: ZJ MOT Failures
Post by: Brynjaminjones on March 05, 2016, 01:28:33 PM
I'm having a bit of trouble with this and wondering if anyone has any advice.

Excuse me if I get the names wrong - lots of time spent on US forums!

I'm trying to disconnect the steering damper from the drag link and can't for the life of me shift it.

I've tried with all my strength with a ball joint remover, and tried much hammering, but just  can't get it to budge. Any ideas what I should do?

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Title: Re: ZJ MOT Failures
Post by: Dave69 on March 05, 2016, 03:33:49 PM
hit it harder or use a bigger hammer
Title: Re: ZJ MOT Failures
Post by: Brynjaminjones on March 05, 2016, 05:31:43 PM
Damn, don't have a bigger hammer! I'm also worried about damaging the thread on the damper as I'm reusing it!

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Title: Re: ZJ MOT Failures
Post by: bgbazz on March 05, 2016, 05:54:03 PM
A wee bit of heat maybe? One of those small Gaz blowtorch thingies comes to mind.
Title: Re: ZJ MOT Failures
Post by: Dave69 on March 06, 2016, 09:47:10 AM
leave the nut on the thread as you only have to break the interference fit. Hit the nut as this should protect the threads.

use a splitter to create a high pull force on the damper bolt and hit the steering arm body while under load

or tighten the puller FT spray with penetrating fluid (not wd40) and leave for 10 mins, go back and repeat. At some point you might find it apart. Done the same with a pitman arm
Title: Re: ZJ MOT Failures
Post by: LairdScooby on March 06, 2016, 08:36:45 PM
Hydraulic bearing puller - like others have already said leave the nut on the taper to protect the thread and set the bearing puller up as per the instructions it comes with (they're cheap to hire but F-Expensive to buy!) and wind it in as tight as you can. Add some penetrating oil, wind it tighter if possible and leave for a while.

If all else fails, tighten the nut up tighter than it should be then remove it until it's on the threads just enough to protect them and try again.
Might sound daft tightening it but often this can help break a "rust-seal" on the taper and then the more normal methods work better.

Oh yeah - one last thing! Good luck!  :icon_biggrin:
Title: Re: ZJ MOT Failures
Post by: geohn1997 on March 08, 2016, 06:46:53 PM
I used pitman arm puller and plenty of penetrating oil,kept tightening the puller and spraying eventully next day Bang it popped out.
Title: Re: ZJ MOT Failures
Post by: LairdScooby on March 08, 2016, 08:21:22 PM
I used pitman arm puller and plenty of penetrating oil,kept tightening the puller and spraying eventully next day Bang it popped out.

Glad you got it sorted!  :icon_biggrin:
Title: Re: ZJ MOT Failures
Post by: Brynjaminjones on March 09, 2016, 10:27:53 AM
Cheers for the advice guys, but I've had to abandon it for now. I ran out of time this weekend before it was booked into a body shop for sill rust work.
I reassembled as was and spoke to a friendly local garage who will have a look at the tie rod ends once bodywork is done.

Another thing I've found - the front brake pads are wearing at a horrendous angle. There was about 6mm of pad at one end, but worn all the way through at the other on one pad each side at the front.
When I installed new calipers last year I had to sand down the grooves in the knuckles to stop the brakes binding when hot - I'm guessing this is what's causing the poor wear?
The angle is so bad that with new pads it makes the brakes feel very soft, and I'm guessing that's because only one corner of the pad is really contacting until I press the pedal.

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Title: Re: ZJ MOT Failures
Post by: JamesH on March 09, 2016, 11:25:17 AM
Ditch it and buy a Corsa  :icon_eek: :003:
Title: Re: ZJ MOT Failures
Post by: wildwood on March 09, 2016, 12:11:18 PM
The grooves,in the knuckles need to be filled with a blob of weld and then ground smooth.....

And voila your calipers with slide as if on a new Jeep.... :icon_twisted:

And don't get a Corsa :steeringwheel:
Title: Re: ZJ MOT Failures
Post by: Dutch on March 09, 2016, 02:03:35 PM
Ditch it and buy a Corsa  :icon_eek: :003:

May be able to cut him a deal on a smart car  :hysterical:
Title: Re: ZJ MOT Failures
Post by: Brynjaminjones on March 10, 2016, 10:39:35 AM
Oi you lot! No Corsas here thank you very much. :003:
I'll give the Smart car a miss too, thanks Dutch! :hysterical:


Jeep is in bodyshop - hoping to visit it today to see progress. I don't know anyone else around here who can weld either and these guys didn't seem like they'd take the piss, so I've asked them to have a quick look at the knuckles for me.
Title: Re: ZJ MOT Failures
Post by: JamesH on March 10, 2016, 12:52:18 PM
Don't diss the Corsa Bryn - I can see you in this

(https://birtydastards.com/frm/proxy.php?request=http%3A%2F%2Fi54.photobucket.com%2Falbums%2Fg117%2FEnglishXJ%2FBryns%2520new%2520ride_zpsr7wx1uan.jpg&hash=06cbea0277e9b9af8b45186896b9ed0c47a3c96c)
Title: Re: ZJ MOT Failures
Post by: LairdScooby on March 10, 2016, 01:22:45 PM
Don't diss the Corsa Bryn - I can see you in this

(https://birtydastards.com/frm/proxy.php?request=http%3A%2F%2Fi54.photobucket.com%2Falbums%2Fg117%2FEnglishXJ%2FBryns%2520new%2520ride_zpsr7wx1uan.jpg&hash=06cbea0277e9b9af8b45186896b9ed0c47a3c96c)

YUCK!!!
Title: Re: ZJ MOT Failures
Post by: geohn1997 on March 10, 2016, 04:16:45 PM
I like the periscope on the roof Ha Ha.
Title: Re: ZJ MOT Failures
Post by: wildwood on March 10, 2016, 04:41:11 PM
Few more trips to Halfords with the 'shite magnet' on and it'll look just like all the other crap on the 'estate'
Title: Re: ZJ MOT Failures
Post by: LairdScooby on March 10, 2016, 05:05:20 PM
I like the periscope on the roof Ha Ha.

That's his "Chavs'R'Us" light bar!  :hysterical:
Title: Re: ZJ MOT Failures
Post by: bgbazz on March 10, 2016, 05:18:39 PM
We have those over here too.....lots of them.   :hysterical: :hysterical: :hysterical:
Title: Re: ZJ MOT Failures
Post by: Brynjaminjones on March 12, 2016, 10:49:15 AM
Not amused James!!
Rust work on the ZJ has over run, but as a plus we've ended up with this Benz for nothing in the mean time.

It's nice, however totally lacking in any character so Emily can have it and I'll stick to my XJ!
Title: Re: ZJ MOT Failures
Post by: LairdScooby on March 12, 2016, 11:00:51 AM
Hmmmm, Daimler-Chrysler, Daimler-Benz - it's almost a Jeep, third cousin twice removed or something but nearly!  :icon_eek: