Jcb tm270

andrewpalmer1@live

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Join Date: Oct 2019

Posts: 1
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#1

Jcb tm270

24-10-2019, 12:06 PM

Hi, I have a tm270 in with problems on the tilt. Tilt up is fine, tilt down takes about 5 seconds to work, unless steering is operated or brake is pressed. Stripped the valve and found the o-rings gone on that side of the spool, replaced all and still the same! Checked both tilt pressure relief valves and seem to be ok, swapped and made no difference. Pilot pressure seems ok, swapped pilot pipes and made no difference either, any ideas?
Thanks
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v8druid

Fabrication Guru +1

Join Date: Apr 2015

Posts: 2914
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#2

29-10-2019, 09:02 PM

Originally posted by andrewpalmer1@live View Post

Hi, I have a tm270 in with problems on the tilt. Tilt up is fine, tilt down takes about 5 seconds to work, unless steering is operated or brake is pressed. Stripped the valve and found the o-rings gone on that side of the spool, replaced all and still the same! Checked both tilt pressure relief valves and seem to be ok, swapped and made no difference. Pilot pressure seems ok, swapped pilot pipes and made no difference either, any ideas?
Thanks

rubber crumb in an orifice somewhere ?

If it's got tracks, wheels, t*ts, or an engine, at some point it's gonna give you trouble!!
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