Factory Coram Bottle Jack Issues

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Disco-Skipper

Active Member
Posts
87
Location
Wales
Hi All,

The standard D2 bottle jack has been giving me grief

I've topped up the oil level and bled as per the other threads on the topic but no joy

It will raise intermittently when I press down on it hard but otherwise it just pumps with no resistance or effect

Anyone had a similar experiance? Is there anything I can do or is it fubar?

Cheers
 
Hi All,

The standard D2 bottle jack has been giving me grief

I've topped up the oil level and bled as per the other threads on the topic but no joy

It will raise intermittently when I press down on it hard but otherwise it just pumps with no resistance or effect

Anyone had a similar experiance? Is there anything I can do or is it fubar?

Cheers

I take it the screw is done up tight? if so try gorilla tight.
Have you tried pumping it up to full reach to make sure any air is out of the circuit?
Like most things they are getting pricey now.
 
Screw is up tight without going silly, last thing I want to do is make it more broken! I did take it all the way out to make sure nothing looked off and pour some oil down there and there were no obvious red flags

Shame they have got spendy as I would prefer to stick with a factory one if I can

Would a failed seal somewhere internally cause failure like this? I wouldnt mind stripping it down and sourcing new seals if its likely to work
 
Probably.
This?: www.roverparts.com/tools/jacks/KAJ100571/
Looks much like a normal bottle jack with a 'U' piece welded on top of the ram.
You could probably cut the top of yours & weld it onto a new one - for a lot less than LR want, even for a Britpart one!

Or just buy a small trolley jack. Use one with my Classic - which came with a LR screw type bottle jack - & it's a lot safer than any bottle jack.
 
Screw is up tight without going silly, last thing I want to do is make it more broken! I did take it all the way out to make sure nothing looked off and pour some oil down there and there were no obvious red flags

Shame they have got spendy as I would prefer to stick with a factory one if I can

Would a failed seal somewhere internally cause failure like this? I wouldnt mind stripping it down and sourcing new seals if its likely to work

How did you top the oil up?
 
I would rather get it back up and going if I can, I only really plan on using it on the side of the road if I have to and use a proper trolly jack to actually work on it as they are so much better like you say

I topped up the oil using the fill hole with the rubber bung on the side of the cyclinder - it probably took about 75ml so was a bit low but not disastrous
 
Quite a few bottle jack stripdowns on youtube, worth a look if you want to try it with yours.
 
I've got a second had red Coram / Land Rover bottle jack - think it actually came off a Disco originally.

Had to use it in anger this morning. Pumps up fine and the release valve works fine so it does the job.

Is there a way of depressing it enough to get it out from under the axle without just resorting to brute force? The little stability arms are great but it's a bit of a bugger to wrestle from under the car - or am I missing something obvious? Obvs the weight of the car depresses it enough to put the wheels back on the ground but no further, meaning it needs to be another inch or so lower to clear the arms from the axle.
 
I've got a second had red Coram / Land Rover bottle jack - think it actually came off a Disco originally.

Had to use it in anger this morning. Pumps up fine and the release valve works fine so it does the job.

Is there a way of depressing it enough to get it out from under the axle without just resorting to brute force? The little stability arms are great but it's a bit of a bugger to wrestle from under the car - or am I missing something obvious? Obvs the weight of the car depresses it enough to put the wheels back on the ground but no further, meaning it needs to be another inch or so lower to clear the arms from the axle.
If you have the original tubes you will see the cut out for the release pin. Once you have released the pin pull back the tubes.

Or attach a bit of rope to the base to pull it out once used

Yep it’s an art to get them jacks out
 
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