JLG T350 Lift

   / JLG T350 Lift #1  

JJZ 109

Veteran Member
Joined
Feb 7, 2009
Messages
2,175
Location
Lake Ontario/St. Lawrence River
Tractor
Kubota BX2380/LA344 loader/60" MMM, Bobcat S185 skid steer, JD X394 4 wheel steer mower
Bought one of these last summer. Great machine for what I do.
I removed the batteries (4 six volt) from the machine to keep them on a battery tender in the garage all winter. Now I can't remember which cables go where.
There are two long leads on each side of the machine from inside. Both cables on one side say "Battery - left side". So I attached both to the negative terminals on the left side batteries. Then there is a short cable that I attached between the positives on those batteries.
On the other side of the machine there are two cables labeled "Battery + right side". I attached them both to the positive terminals. Then I used the supplied short cable to attach the negatives on those 2 batteries.
No go. No power to anything. Batteries are fully charged and terminals are clean. If I plug the internal charger in, it goes through its red/green/yellow light test sequence and then the red light constantly gives 2 flashes. That indicates low voltage according to the manual.
Does anyone know what I've got goofed up or have a diagram of how these 4 batteries are hooked up? I came up with a manual here, but it only mentions battery maintenance and terminal cleaning.
I guess this knucklehead should have marked things before removal!
 
Last edited:
   / JLG T350 Lift #2  

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   / JLG T350 Lift
  • Thread Starter
#3  
Scooted up to a local rental place where a friend works. They've got 2 of the same model so I went up and made a diagram. Heading out to the garage now to see what I've got.
 
   / JLG T350 Lift
  • Thread Starter
#4  
The 15 minute ride up to look at other T350s was worth it. Batteries back in, hooked up correctly and lift operational.
Haste is not your friend. :confused2:
 

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