TZ25DA couple questions

   / TZ25DA couple questions #1  

sledstew

New member
Joined
Apr 21, 2009
Messages
3
Location
North Dakota
Tractor
Hew Holland TZ25DA
New guy here to the forum before I get started Id like to say thanks in advance for any info and help:


A couple things with my TZ25DA:

1) Hydrostatic creep , seems almost like the pedals are sticking but I took it to the dealer and they were not very helpful, is there an adjustment on the pedals somewhere that I can make to stop it from creeping on me?

2) Initial startup for the day, when I go to start the motor for the first time it seems like it crankls a long time before it fires, after initial startup it starts real easy. Im leaning toward the glow plugs on this one, how do I test them to verify they are working correctly. I havent located a manual yet but thats on my list.
 
   / TZ25DA couple questions #2  
Does it crank after you've let the glow plugs cycle?
 
   / TZ25DA couple questions #3  
Probably a dumb question, but did you grease the pedals? Are you sure it is creeping and not just rolling like being in neutral? Mine will roll pretty easily when I let off the pedals, but you can tell it is not creeping.

As for starting, I have not worked on tractors much, but I have a lot of knowledge on automobiles. Do our tractors have a check valve to stop the fuel from draining back to the tank while sitting? I have had vehicles where the check will go bad and after sitting for a while it will take extra cranking to get it started, unless you cycle the key a few times to pressurize the system.

Hopefully someone will be more help with this.
 

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