Medium and Heavy Trucks

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Yesterday you were helping me diag a fuel issue on a KW.
Yesterday you were helping me diag a fuel issue on a KW. This morning we pulled the valve cover and found one of the valve springs looks like it has collapsed into the valve bore. I can see the whole … read more
Curtis B.
Curtis B.
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Associate Degree
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I will try and get straight to the point; our c9 [serial number C9A00831-ARR. NO.(###) ###-#### has been changed out with a new C9 engine [serial number C9Z00679-ARR.NO.(###) ###-####; this is a marin… read more
Daniel Wilson
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I have a 2001 international with a DT466 engine that is
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Andy
truck /coach technician
Vocational, Technical or Trade School
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I rebuilt a 3406b engine from the ground up rebuilt the head
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I have a deutz 1011 turbo went bad we replaced it then the
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Curtis B.
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Im going to do the head gasket on my Cat C13 soon. a rocker
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Komatsu motor found lifter spring broke push rod bent can I
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I have a 3126 with bad injector, hold down bolt broken, pulled
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Have a 3406c cat, driver was outside truck while it was idling
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Wayne
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Hi Wayne. Followup from last week.We thought that this problem
Hi Wayne. Followup from last week.We thought that this problem was resolved but lo and behold, yesterday there was a catastrophic failure; one broken and five bent push rods. Suspect the timing was no… read more
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Wayne
Journeyman
Vocational, Technical or Trade Scho
4,563 satisfied customers
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Meet the Experts:

Daniel Wilson

Daniel Wilson

13,079 satisfied customers

Owner at DJ Wilson

Cat Man

Cat Man

Cat Engine Expert

5,293 satisfied customers

I am ASE Master Truck Certified.

Wayne

Wayne

Journeyman

4,563 satisfied customers

worked on, Gmc, Macks, Freight liner,Mercedes Benz,,Ford, sterling

Jeremy

Jeremy

Certified Truck/Bus Technician

2,747 satisfied customers

ASE Med/HD Truck Technician, NATEF Diesel Engines and Electrical/Electronics Technician, Network Engineer specializing in CAN faults, Aftertertreatment, and vehicle communications

cumminsdr

cumminsdr

Mechanic

1,824 satisfied customers

All types of Cummins applications

Curtis B.

Curtis B.

Technician

1,806 satisfied customers

Technician turned service manager on multiple lines of trucks and engines, used in industry.

Chris (aka-Moose)

Chris (aka-Moose)

Technician

462 satisfied customers

24 years of experience diagnosing & repairing

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Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

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