Bobcat Telehandler T2556 charging

Gapples

Member
Hi guys, my mate is a self employed agricultural engineer & he is struggling with a charging fault on this 2008 Bobcat.
Would anyone have a wiring diagram for the charging system on one of these machines please ?

Basically it burnt out the old alternator, he fitted a new one but it wouldn't charge.
He's run a new wire down to excite the alternator, it now charges but the engine won't stop when you turn off the key.

Thanks in advance for any information.
 
Hi guys, my mate is a self employed agricultural engineer & he is struggling with a charging fault on this 2008 Bobcat.
Would anyone have a wiring diagram for the charging system on one of these machines please ?

Basically it burnt out the old alternator, he fitted a new one but it wouldn't charge.
He's run a new wire down to excite the alternator, it now charges but the engine won't stop when you turn off the key.

Thanks in advance for any information.

PM me the serial number of the machine and your email address and I will endeavour to send you wiring diagrams tomorrow or Wednesday
 

ACEngineering

Member
Location
Oxon
Hi guys, my mate is a self employed agricultural engineer & he is struggling with a charging fault on this 2008 Bobcat.
Would anyone have a wiring diagram for the charging system on one of these machines please ?

Basically it burnt out the old alternator, he fitted a new one but it wouldn't charge.
He's run a new wire down to excite the alternator, it now charges but the engine won't stop when you turn off the key.

Thanks in advance for any information.

Its a perkins engine, make sure it is an electric problem first as it could be coincidence. Them Perkins engines are common for running on with key off when you have air in the fuel or the latch valve in the Delphi injector pump has failed.
 

br jones

Member
Hi guys, my mate is a self employed agricultural engineer & he is struggling with a charging fault on this 2008 Bobcat.
Would anyone have a wiring diagram for the charging system on one of these machines please ?

Basically it burnt out the old alternator, he fitted a new one but it wouldn't charge.
He's run a new wire down to excite the alternator, it now charges but the engine won't stop when you turn off the key.

Thanks in advance for any information.
i have one if you need it ,in fact i have the whole parts lists and exploded diagram stuff
 

Gapples

Member
Thank you for the replies, I'll text my mate & get him to send me the serial number of the machine.

It is a Perkins engine he said.

I'll pass on any information you guys can share, appreciate it.
 

Gapples

Member
Hi guys, this is the serial number of the Bobcat T2556.
Any information greatly received.

Screenshot_20210928-082912.png
 
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