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Related Medium and Heavy Trucks Questions
I have a C7 that im trying to get the Injector Cups out of.
I have a C7 that im trying to get the Injector Cups out of. … read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
3,400 satisfied customers
Looking at rebuilding a Cat C7 acert. I'm trying to figure
looking at rebuilding a Cat C7 acert. I'm trying to figure out what the maximum allowable bore is. I will have to clean up one cylinder with a hone and want to make sure it will still be within spec. … read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
3,400 satisfied customers
My cat c7 engine has started to smoke I just had the gate in
My cat c7 engine has started to smoke I just had the Wes gate in the turbo freed up at a cat dealer … read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
4,965 satisfied customers
I have a question regarding injectors on a cat C7. Its a
Hi, I have a question regarding injectors on a cat C7 … read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
4,965 satisfied customers
CATMAN C7 prefix WAX procedure on removing and intalling
CATMAN C7 prefix WAX procedure on removing and intalling fuel injector please any calibrations need to be performed using CAT ET when injector replacement ?… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
4,965 satisfied customers
I need injector trim files for a Cat C7 the serial number is
I need injector trim files for a Cat C7 the serial number is ***** trim files I need are 3B310436412B9 and 3B1194796312 … read more
Eddy
Eddy
HD Truck Tech
GED
2 satisfied customers
Had an inframe done on a C7 wax. Pistons and new head.
Had an inframe done on a C7 wax. Pistons and new head. Everything looked good but injectors seem to be hitting top of piston. Have you ever heard of this? Not really a cat guy so not sure if there is … read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
4,965 satisfied customers
I am working with a mission church in Belize. Their 2006
I am working with a mission church in Belize. Their 2006 Blue Bird bus is down. It has a Cat C7 engine and they believe the controller is bad. Can i buy an used controller for a C7 engine and ship it … read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
4,965 satisfied customers
2007 CAT C7 Serial Series: WAX xxxxx Injector Sleeves There
2007 CAT C7 Serial Series: WAX xxxxxInjector Sleeves There is a compound used on the lower portion of the Sleeve. What is a suitable compound?Loctite/PermatexThank You!… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
4,965 satisfied customers
What type of system does a cat C7 use to aid starting in
what type of system does a cat C7 use to aid starting in cold weather? Glow Plugs or something else? … read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
4,965 satisfied customers
How will it take to change injectors in a 2009 Blue Bird
How long will it take to change injectors in a 2009 Blue Bird school bus it has a cat C7 engine … read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
4,965 satisfied customers
I have a 2007 Freightliner M2 with a Cat C7. I purchased a
I have a 2007 Freightliner M2 with a blown Cat C7. I purchased a 2006 C7 out of a school bus. What do I need to do to make this engine work? … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
3,632 satisfied customers
Have a spn 656 cm 0 fault code. c7 runs rough. kal61102.
have a spn 656 cm 0 fault code. c7 runs rough. kal61102 … read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
4,965 satisfied customers
Looking for a cat c7 injector trim files, Kal23948, GMC 560
Customer bought a none oe cat reman injector and no trim file disc… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
4,965 satisfied customers
Cat man. I am getting a 253-2 fault code after I replaced
Hello cat man. I am getting a 253-2 fault code after I replaced the ecm. I saw one of your earlier posts where you mentioned that it could be missing injector trim files. I am currently missing 4 of t… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
4,965 satisfied customers
I have a 3176 ser.no.9CK31629,what I need to know,can you replace
I have a 3176 ser.no.9CK31629,what I need to know,can you replace the injector sleeves with out removing the cly.head.i have the tool for 3126 & c7.i have replaced a lot of those.I need to know the pr… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
4,965 satisfied customers
Caterpillar 3126/C7 Engine Issues. The following enine is in
Caterpillar 3126/C7 Engine Issues. The following enine is in the shop with failure issues. Can you advise as to perhaps why engine has continual engine issues? Here is a history of engine issues in th… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
4,965 satisfied customers
hello. i am looking to buy a moving truck. 24/26 ft under
hello. i am looking to buy a moving truck. 24/26 ft under 26k gvw. around 150,000 miles. My options are: intl with 466 engine or FTL with a cat engine (both with 210-225 hp) any recommendations?… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
4,965 satisfied customers
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Meet the Experts:

Daniel Wilson

Daniel Wilson

3,632 satisfied customers

Owner at DJ Wilson

Cat Man

Cat Man

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I am ASE Master Truck Certified.

Wayne

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

Jeremy

Jeremy

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cumminsdr

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Chris (aka-Moose)

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dieseldan55

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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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