3038e fuel gauge lost!

   / 3038e fuel gauge lost! #1  

mcfarmall

Veteran Member
Joined
Oct 1, 2015
Messages
1,483
Location
Kalamazoo, MI
Tractor
Kubota M5660, Farmall C, JD 260 lawn tractor
Here's a good one for you! I borrowed my father in laws 3038e to repair some stump grinder remains and it was parked outdoors overnight and it rained. The next morning, I proceeded to do my work and I noticed standing water in the "moat" around the fuel tank filler cap. I figured some debris was clogging the drain hole so I stopped the tractor, popped the hood, and discovered a wild cherry pit was plugging the hole like a ball check valve. I removed the pit and the water drained out so I closed the hood and went about my work. Not more than 5 minutes later, I look at the fuel gauge (because it's entertaining to watch the needle move as the fuel sloshes) and it's gone!

It appears that the dial is separate from the rest of the submerged parts and is possibly actuated magnetically...like a mag drive pump. It also appears that it simply snaps onto the submerged components which are inserted in a separate hole in the tank. The only explanation I can offer is that the hole in the hood is a little close to one edge of the fuel gauge and perhaps when I opened the hood it caught the dial and popped it off. I walked back to the exact spot where I cleared the check valve and looked all over the place on the ground but found nothing.

My fear is that JD will say I have to buy the whole fuel tank as an assembly for $500.00.

I'm going to check on-line for something and hit the dealer as a last resort.

What say you?
 
   / 3038e fuel gauge lost! #2  
The fuel gauge/float assembly is available separately for around $90. Part number is LVA21148. the gauge that fits on top of float is also available separate for about $30. Part number TCU24946. As you guessed, the tank assembly with gauge is near $500.
 
   / 3038e fuel gauge lost!
  • Thread Starter
#3  
Thanks for the info! Ordered just the dial TCU24946. Next time I open/close the hood I'm going to really watch that dial!
 
   / 3038e fuel gauge lost! #4  
I'm on my 3rd indicator dial so far ...

Nick
 
   / 3038e fuel gauge lost! #6  
Pretty much, the two times I've lost one is when I've been out in the field bush hogging & stopped to clear the radiator screen. I wasn't being careful & managed to snag the cap edge with the hood edge and not noticed it had been knocked off in time to find it before moving on.

If they land face down or on edge, it is just a small black item that is easy to overlook.

Nick
 
   / 3038e fuel gauge lost!
  • Thread Starter
#7  
Thanks for the update Nick! Makes sense. I opened the hood from the left side of the tractor reaching over the loader arm and perhaps I put a little side load on the hood which would have snagged the gauge with the edge of the hood hole.
 
   / 3038e fuel gauge lost! #8  
Can you spray paint the black area yellow for visibility when hunting run away gauges?
These days for me, black is a stealth colour and very undesirable.
 

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