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Sub BT oil change
#1
Hello, 

Anyone know best practise to replace the oil on Sub BT? the manual just shows how to top up and recommends replacement every 5 years. 

We're having the anti-crush engage every time the gates try to open or close which appears to be resistance coming from the motor, with cold weather etc I think the oil maybe a bit spent and want to remove this from the equation.  Also bit suspicious that the oil may not be to winter spec as it only happens with pro-longed cold temps.  


https://youtu.be/bHrwodBA4YM
Changing open/close force from 20 to 30 resolved this anti-crush engagement (this was after a thaw).

https://youtu.be/1ZWRDHgfzOo
During cold conditions - tried increasing open/closing force all the way to max but resistance its detecting keeps tripping anti-crush. 

Any help appreciated
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Messages In This Thread
Sub BT oil change - by wbryce - 24-01-2021, 04:47 PM
RE: Sub BT oil change - by Blakey111 - 27-01-2021, 12:56 PM
RE: Sub BT oil change - by wbryce - 27-01-2021, 02:06 PM
RE: Sub BT oil change - by Blakey111 - 27-01-2021, 03:10 PM
RE: Sub BT oil change - by wbryce - 28-01-2021, 12:54 PM

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