junheinrich efg 425 - Maintenance & Troubleshooting discussion in Forkliftaction's forums

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junheinrich efg 425

Hi, I have a junheinrich efg 2006 ac truck, it will intermittently not release the parking break. Power steering motor does not boost, power supply seems ok.

Any help welcome. Thanks

Posted 14 Mar 2013 06:43
By diesel123
joined 10 Jun'09 - 20 messages
antrim, United Kingdom

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You have Email ?

Posted 19 Mar 2013 05:51
By mosu_r
joined 22 Jul'10 - 12 messages
olt, Romania

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Hi nemanja, the problem was no negative signal from controller to the brake pressure switch. I overcame the problem by running a negative signal to the switch via a relay.

Posted 17 Mar 2013 21:11
By diesel123
joined 10 Jun'09 - 20 messages
antrim, United Kingdom

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If you dont have error on display when you start vehicle and give direction try to turn steering wheel full left and right some time it will release brake of course when you seat on truck steer motor must boost.We have problems with little block valve for steer on that type of truck,and I know them very good.Tell me what you do.

Posted 16 Mar 2013 09:33
By nemanja_k
joined 15 Apr'11 - 398 messages
serbia, Serbia

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No errors on dash screen

Posted 15 Mar 2013 04:26
By diesel123
joined 10 Jun'09 - 20 messages
antrim, United Kingdom

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do you have any errors in pulpit?

Posted 15 Mar 2013 04:15
By piotr_b
joined 3 Jun'09 - 41 messages
mazowieckie, Poland

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