L3800 Tachometer not working

UnionMan

New member

Equipment
M5-111HDC12, L3800 HST , RTV-X1100C, SCAG TigerCat 61" Kawi FX Motor
Aug 21, 2013
104
0
0
Warrenton, VA
The other day I used my L3800 to push some snow off the driveway and when I started it up to let the motor warm up I noticed the Tachometer wasn't working and it was staying at zero. I throttle the tractor up and down but the needle stayed as if the tractor wasn't running. Today we had some warmer temps outside so I tried to start it up to see maybe if the cold weather caused it but the same problem is there. The tractor has less then 20 hours of use plus I purchased it recently but is there something I can check out on my own before having to take it to the dealer?


UnionMan
 

North Idaho Wolfman

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Staff member
Lifetime Member

Equipment
L3450DT-GST, Woods FEL, B7100 HSD, FEL, 60" SB, 743 Bobcat with V2203, and more
Jun 9, 2013
28,659
5,093
113
Sandpoint, ID
I think the newer models all use an electrical pickup for the tach, so check wiring and fuses.
 

UnionMan

New member

Equipment
M5-111HDC12, L3800 HST , RTV-X1100C, SCAG TigerCat 61" Kawi FX Motor
Aug 21, 2013
104
0
0
Warrenton, VA
Thanks for the input. Ill check for a simple fix like a fuse or loose wire. If not Ill phone the dealer and see what they want to do. Just would rather hope for a simple fix before having to not have my tractor for who knows how long. Specially with all the snow been getting this winter.

UnionMan
 

Benhameen

Active member

Equipment
2012 Kubota L3800 HST W/FEL and 1963 JD 2010 row crop utility
Jan 27, 2013
688
115
43
Southern IL.
Thanks for the input. Ill check for a simple fix like a fuse or loose wire. If not Ill phone the dealer and see what they want to do. Just would rather hope for a simple fix before having to not have my tractor for who knows how long. Specially with all the snow been getting this winter.

UnionMan
Resurrecting this thread, my tach just stopped working. Curious what you found.

I’ll check the fuses next time I get over to the barn.
 

Jim L.

Active member
Jun 18, 2014
815
88
28
Texas
It's probably the tachometer cable. Runs from behind the panel along the right side to the front of engine.