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Battery not holding charge

1352 Views 4 Replies 5 Participants Last post by  MXZRXP
Hello, It's been a while sence i been on here i need some help i have a JD L111 20 HP 406577 type 0139 E1 code 050323 YH family 5BSXS,7242VF i installed a new battery been working good for a few months took it out yesturday to snow blow had to shut it down to change a auger bolt would not start back up not even a click no head lights went out tonight to try it it started right up any help would be appreciated Thank You
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If you didn't charge the battery in between, then it is not a battery charging problem (they don't charge themselves :)). I'd look at a key switch issue.
If you didn't charge the battery in between, then it is not a battery charging problem (they don't charge themselves :)). I'd look at a key switch issue.
i agree could be switch selinoid or bad ground somewhere. also check batt connections
"also check batt connections"

Agree, don't forget to check where the ground cable connects to the frame.

Walt Conner
Assuming all contacts are properly tightned:

with the motor running at full throttle, check the voltage across the battery.

if you have 12.75 - 14.5 Vdc, then your battery is bad, replace

Lower than 12.75 Vdc your charging system is bad, start with voltage regulator- (NOTE: with this one, your battery still could be bad but you won't know unless you have a known good charging system)

My guess, bad battery...

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