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JD 744K air seat issue

AJL

AJL

Member
Joined
May 6, 2015
Messages
20
Location
New Zealand
Occupation
heavy diesel mechanic
Hi, I'm having issues with the air seat in a 744K 1DW744KXAEC659543, it takes awhile to pump the air bag up and goes down after an hour of use. I've replaced the compressor as it was making a horrible noise, no air leaks that I can see or hear, both gas struts were replaced as they were leaking but the seat still doesn't perform on the air side. Its a pretty simple circuit so not sure what I've missed

TIA
 
T

Txhayseed

Senior Member
Joined
Dec 23, 2019
Messages
614
Location
Texas
We have a lot where the hose gets pinched in the scissor mech. Of the seat. Boy what fun a little piece of hose can to replace. Switch vents to atmosphere.. Soapy water in a spray bottle and flashlight and 4 different kinds of pliers to get all those push pins out and give it a squirt down
 
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