LX277 Trans

wfrpalm

Member
Joined
Apr 22, 2012
Threads
9
Messages
31
As I was finishing mowing today the trans started making a humming noise (like it was low on fluid) and the tractor seemed slower, when i checked it out there was fluid slowly dripping near the tank but it wasn't at the low mark yet. I did notice a constant sound as if wasn't vented (glug, glug?) and also the tank did not feel like it is fastened. I haven't checked it out good yet because it is pretty hot but does anyone have a opinion on what might be wrong.
 

wfrpalm

Member
Joined
Apr 22, 2012
Threads
9
Messages
31
Just a update
I could not find any leaks so I tightened the hose clamps and although they did not feel loose I was able to turn them in easily. I added 1qt of John Deere hydraulic fluid and after 1 1/2 hrs of use nothing leaked.
I don't know why but while the trans was low on fluid the tractor would not free wheel, after I refilled it did free wheel. Hope this helps.
 

Attachments

  • John Deere 005.jpg
    John Deere 005.jpg
    283.9 KB · Views: 2

wfrpalm

Member
Joined
Apr 22, 2012
Threads
9
Messages
31
No noise. It was low on fluid (1qt) when I went back the next day so I either made a mistake when I first looked at it or the fluid went down as it cooled.
 

Rivets

Lawn Royalty
Joined
Mar 11, 2012
Threads
55
Messages
14,825
You must ALWAYS check hydraulic fluid when cold. This fluid gets very hot and expands, which will give you a false reading.
 
Top