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Cat man, I've read many of your diagnosis over the last year
Hello Cat man, I've read many of your diagnosis over the last year and want to thank you for the information and the money I've saved. … read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,216 satisfied customers
I have an 06 Cat C13 that was diagnosed as having a bad
I have an 06 Cat C13 that was diagnosed as having a bad liner (cracked or hole). It was having steam come out the blowby tube. After parked for two days there was enough coolant in #5 to hydro lock th… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,216 satisfied customers
I have a c16 cat engine with 2 vent tube sensor 1 on the
I have a c16 cat engine with 2 vent tube sensor 1 on the valve cover and 1 beside the block on the driver side the 1 on the block has blow by coming out of it and has a smell like a Catalic converter … read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,216 satisfied customers
Cat Man, I have a LEE05284 that has what appears to be
Cat Man, I have a LEE05284 that has what appears to be sooty/carbon material in the intake piping on the turbo side. I'm not very familiar with all the components in the intake system. I also have som… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,216 satisfied customers
I overhaul my international motor with a complete overhaul
I overhaul my international motor with a complete overhaul kit and took it for a test drive and everything ran good but when I got back I looked and seen oil coming out of the valve cover vent hose … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
I have a 1999 cat 3406e 2ws. Overhauled 52,000 miles ago. On
I have a 1999 cat 3406e 2ws. Overhauled 52,000 miles ago. On long hard pulls when the turbo boost is running 35-40 psi. It starts blowing oil out the blow by. New turbo and air compressor at overhaul.… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,216 satisfied customers
Catman I have a couple motors we have done inframes on or
catman I have a couple motors we have done inframes on or upper ends and we seem to blow head gaskets within a year or less. We measure liner protrusion. The one is a 6nz and it is was turned up a bit… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,216 satisfied customers
Got a mxs acert 150000 on overhaul I've had a well kinda
Got a mxs acert 150000 on overhaul I've had a well kinda like a knocking sound from the get go with it take it to caterpillar they tell me acert has that sound Iam used to a 6nz but it drives me nuts … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
Have an 2002 international 7500 with HT530 engine needed new
Have an 2002 international 7500 with HT530 engine needed new head gasket i had the head rebuilt and now it blows oil out of the blow by tube but didn't do it before rebuilt head any ideas… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
4,023 satisfied customers
I have a caterpillar c 15 6nz that started pushing coolant
I have a caterpillar c 15 6nz that started pushing coolant out the radiator blowby tube so wepulled it apart and all 6 liners were moving,so we counterbored all 6 and shimmed them accordingly and inst… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,216 satisfied customers
Good morning. Can increase power from 430 to say 800 on
Good morning. Can increase hore power from 430 to say 800 on a 12.7 liter series 60 engine? If so, how do I do that… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
Cat C7 engine just started blowing copious amounts of oil
Cat C7 engine just started blowing copious amounts of oil out of the blowby tube. The engine was rebuilt 300+ hours ago and has had no problems. The engine also does not appear to be running poorly as… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,216 satisfied customers
I have a C15 in a Pete and the driver was complaining of excissive
I have a C15 in a Pete and the driver was complaining of excissive blow by smell and was going home early. The engine had only 416,000kms but 16,000 hrs so I figured it was time to rebuild. I convince… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,216 satisfied customers
I need the inlet and exhaust valve recess for a c12. I think
I need the inlet and exhaust valve recess for a c12. I think my rebuilt head has just kissed the pistons… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,216 satisfied customers
International Drill truck: I have a 3406 cat engine its on
I have a 3406 cat engine its on a drilling rig. I get lots of oil coming through blowby tube at normal drilling Rpms about 1800. At 1600 it's just a small drip and at 1500 almost none. I also drained … read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,216 satisfied customers
im working on a 2003 cat c12 took head off because coolant
im working on a 2003 cat c12 took head off because coolant system was getting pressurised i did find a bad spot on the head gasket in cylinder number 4 but in cleaning up the head i noticed cracking b… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,216 satisfied customers
hello i have a cat c15 acert, i have alot of oil comeing out
hello i have a cat c15 acert, i have alot of oil comeing out of blowby tube, i just put two new turbos and a new compressor, but ive heard from other acert owners that cat has this problem with the ac… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,216 satisfied customers
I have a truck with a 3406e engine in it. It has some blowby
I have a truck with a 3406e engine in it. It has some blowby and uses about a gallon of oil every two to three thousand miles, we run local on dirt roads and the work it does is hard pulling so I dont… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,216 satisfied customers
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Meet the Experts:

Daniel Wilson

Daniel Wilson

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

Jeremy

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Chris (aka-Moose)

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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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