Brand new member and first post. T190 alternator issue

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zbshan

New member
Joined
Aug 22, 2023
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This forum helped me a lot on my bobcat T190, now found the battery was not enough to start. Sometimes gave me M2403 sometimes gave me M1403, after start fails.
Test the battery, got 11.5v, charged battery successfully to 12.2v, as good.
Started engine without alternator connection, with 12.2 v battery, good, tested the alternator output now got 6.3 v DC.
Alternator failed, forgot to test AC on running alternator ( because, if there is diode burnt, it will give only half DC)
Any ideas to dismount the alternator?
 
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