Make your own oil seals and repair a Chinese tractor hydraulic pump fix
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- Опубліковано 28 лип 2020
- Part 2 here ( • Chinese tractor hydrau... ) I made this video (the first on my new channel) to show you how I solve a problem which happened when a hydraulic oil pumps seals failed due to over heating after one of the levers on the tractor was accidently left in pump position with no where for the oil to go.
I had previously replaced the o rings about 3 months ago to stop oil leaking from the pump and at the same time I fixed a problem the tractor had with low hydraulic pressure, this turned out be the relief valve which had been damaged from a previous time the lever had accidentally been moved and left in a pumping position with nothing connected meaning the oil had nowhere to go other than through the relief valve causing the bonded rubber seal to be damaged. I replaced the damaged seal with a steel ball from a bearing I had in the scrap bin, the relief valve works a treat now.
If you found this video useful please consider sending a donation to cubleycat@gmail.com PayPal , it would be greatly appreciated and inspire me to make more videos.
Really excellent job Emma, I had not thought about making my own seals but after seeing $42.00 seal kits on line and then your video, now I will be making my own....!!
Very useful video thanks
Many thanks for the innovative show
amazing emma
that glue is magic
Nice good idea
Goodmorning
Good
I've got a leak in mine coming out at the bolt head. All I can think is that there is a crack in the body of the pump?
lem nya pakai apa ya?
Make Max RPM dinamo for gear pump?
💚 Wow
The oring will not work after few days gonna be the same problem
hi
nice nails
,,,👍👍👍👍👍👍
Это мужик или женщина?по голосу не понятно,а когти не подстрижены.
Это женщина?
Трешгидравлика😂
Chinese lol
این شیوه سرویس درست نیست اورنگ استخوانی لازم است و اورنگ چیده شده و استفاده کردن از چسب غلط است کف تراشی نیز لازم دارد