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Serpentorn

Dan Watrous

Well-Known Member
Joined
Jul 12, 2023
Messages
71
Location
Fresno, CA
CAT0314E KZJT00258 with 4.4 Acert

I am looking for some help with error codes and a part number for a 2012-3 314E LCR 5060 hrs. Please see attached images.

Today, she overheated and billowing steam. A crack in the coolant reservoir. Repaired with JB Weld and refilled coolant. Started with a Battery Voltage Irregular warning. Overheated again but weld held. Boiling coolant in the reservoir and radiator fan never came on. Serpentine belt torn, so no alternator or radiator function.

Is the CAT part number 390-0536 as my internet search reports? Want to order Monday morning.
Should the plastic coolant reservoir be replaced, what is that CAT part number?

Do the error messages mean anything else is going bad? Is there a good link for CAT error messages?
Active Diagnostic Codes: 3547-3
Logged Diagnostic Codes: 376-5, 1888-4, 3547-3, 247-14
Active Event Codes: either I forgot to write down or nothing there
Logged Event Codes: E225(2)

Thanks for your help!!
 

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