Blown seal in JCB JS 240

mercredi 3 juin 2015

Hello,

I touched overhead powerlines with my Jcb causing a mass of sparks and a sovereign of the lines.

As I had noticed a piece of powerline stuck to the boom I thought this was the point of impact. I eventually continued to work once lines were repaired but after an hour or so of my employee operating I noticed hydraulic fluid pouring out of top cyclinder.

After examining more closely we discovered the ram rod had been scored in 5 different places and the sharp edges had torn the seal.

It is currently losing 20 litres of hydraulic fluid a day and I cannot go on at this rate and must repair.

I have priced a seal kit at $150 and we have smooth ended the rod as much as possible.

Can anyone lend experience in the matter of replacing a seal on JCB 240, can I get away with silver soldering the rod? any ideas on cost if I go through a hydraulic specialist?

Thanks and regards
Andy
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Blown seal in JCB JS 240

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