Tachometer not working

Bille

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Equipment
M5700 4wd/loader
Feb 9, 2015
6
0
0
Magnolia, texas
I have a 2003 M5700 with ROPS. I was using my tractor to run a log spitter and the second day, my tach quit working. I have a repair manual from WSM and I can not find anything on the tachometer. Is it electrical, mechanical, where do I start troubleshooting?
 

North Idaho Wolfman

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L3450DT-GST, Woods FEL, B7100 HSD, FEL, 60" SB, 743 Bobcat with V2203, and more
Jun 9, 2013
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Sandpoint, ID
It's a cable tachometer.
It connects in front of the injection pump on the gear case.;)
 

Bille

New member

Equipment
M5700 4wd/loader
Feb 9, 2015
6
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Magnolia, texas
Thank you for the info. I will look at the cable and connections, what is the typical problem, a bad cable?
 

mickeyd

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2014 L3200 DT w/LA524 FEL, 2019 Kubota Z121S w/ 48" Pro Dec, TG1860G w/RCK54TG
Mar 21, 2014
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Guin, AL
Welcome to the forum Billie from Alabama.
 

North Idaho Wolfman

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L3450DT-GST, Woods FEL, B7100 HSD, FEL, 60" SB, 743 Bobcat with V2203, and more
Jun 9, 2013
30,281
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Sandpoint, ID
Thank you for the info. I will look at the cable and connections, what is the typical problem, a bad cable?
Typically the break the front gear drive, not too expensive and super easy to replace that part. ;)
 

North Idaho Wolfman

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Staff member
Lifetime Member

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L3450DT-GST, Woods FEL, B7100 HSD, FEL, 60" SB, 743 Bobcat with V2203, and more
Jun 9, 2013
30,281
6,439
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Sandpoint, ID
On advantage of the larger models, they tend to leave you a little more room to work on things, but not always.
 

Bille

New member

Equipment
M5700 4wd/loader
Feb 9, 2015
6
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Magnolia, texas
Pulled the cable and found it to be broken maybe an inch past the connector near the pump. Will have to order a new cable. Thanks for the help. Also glad I took the dash off, found the pivot bolt for the shuttle shift ready to fall out. That would not have been good out on a job!!
 

oldbeek

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B8200d with loader
Jan 28, 2015
16
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0
lancaster CA
The tach drive does not get oil from the engine. I would lube the drive with motor oil while the cable is removed. No lube in the drive is why they fail, in my openion.