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Related Medium and Heavy Trucks Questions
I have questions about my cat c15 acert. Debating on doing a
Second opinion] I have questions about my cat c15 acert … read more
JeremyTruckTech
JeremyTruckTech
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High School
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I'm about to go and run a overhead on a 1998 3406E Cat
Hello! I'm about to go and run a overhead on a 1998 3406E Cat motor. I was wondering if I could get the procedure list for running it?… read more
Nich1019
Nich1019
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Vocational, Technical or Trade School
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I have a 2007 c15 cat acert. I was doing a valve adjustment
hello I have a 2007 c15 cat acert. I was doing a valve adjustment and I notice my jake brakes plugs was coming apart so I bought all new plugs from cat and install them so now I have an engine light o… read more
Nich1019
Nich1019
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Vocational, Technical or Trade School
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I have a 2006 379 C-15 Acert. You I have a 2006 379 C-15
When I turn the manual fan switch to "on", eventually the motor turns off, I then have to cycle the key ignition switch and the motor fires up and life is good....until I turn the manual fan switch again… read more
Nich1019
Nich1019
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Just had all 6 injectors replaced on an 04 c-15 truck runs
Just had all 6 injectors replaced on an 04 c-15 truck runs beautiful now but the jakes don't slow the truck down anymore when on high they make the sounds but is more so sounds like it's on medium but… read more
Nich1019
Nich1019
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Need to know the torque on the rocker arm assembly hold down
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Nich1019
Nich1019
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On a 2005 Peterbilt 379 with cat ACERT C 15 engine why did
On a 2005 Peterbilt 379 with cat ACERT C 15 engine why did my Jakes only work in low and in the middle setting they do nothing and on the high setting I only get the low jakes… read more
Cat Man
Cat Man
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Vocational, Technical or Trade Scho
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Cat man I have a c13 in a International truck that before it
Cat man I have a c13 in a International truck that before it warms up will run ruff and miss and blow some white smoke I have a feeling it is the vva's it has no codes. when it warms up fully runs jus… read more
Cat Man
Cat Man
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Vocational, Technical or Trade Scho
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Got a cat C13 Acert engine with serial LEE01657 and needed
Hey I got a cat C13 Acert engine with serial LEE01657 and needed the torque specs for an overhaul so it'll be head torque spec along with procedure, mains and rods, exhaust mainifold, intake manifold,… read more
Cat Man
Cat Man
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Vocational, Technical or Trade Scho
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C15 acert twin turbo, I need the water pump torque specs.
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Cat Man
Cat Man
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Im looking for a master Caterpillar technician with the
im looking for a master Caterpillar technician with the specs for the variable valve lash and jake lash on a Cat C15 Acert with serial number of MXS07573 with a Cat Jake brake VVA's and twin turbos. … read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
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I have two questions, first one is my Jake brake won't shut
I have two questions, first one is my Jake brake won't shut off it is on the steering wheel, on a w900 kenworth with a c-15 cat, also when I am in the lower set of gears my rpms seem to have a rev lim… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
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. Just rolled 1.1 million miles on my 475 hp acert in
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Cat Man
Cat Man
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I have a Peterbilt with a c15 acert bxs serial prefix. It started
I have a Peterbilt with a c15 acert bxs serial prefix. It started cutting out the other day and we are trying to figure out why. I have cat et and there are no codes or events. Coolant temp is correct… read more
Daniel Wilson
Daniel Wilson
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I am working on a c15 cat... it sounds like an exhaust valve
I am working on a c15 cat... it sounds like an exhaust valve is sticking... only while going down the road... took valve covers off... nothing appears to be broken... if I open the jake solenoid on 5 … read more
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Can you please send me the specs for: Jake brake and locker
Can you please send me the specs for: Jake brake and locker arm torque and tune up specs Kenworth 1987 Big Cam 400 Thank you… read more
cumminsdr
cumminsdr
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Freightliner XL Chassic: I have a 2006 C- 15 Cat engine and
I have a 2006 C- 15 Cat engine and only getting 4.3 mpg. Please help me get 6 or 6.5 mpg please.… read more
Cat Man
Cat Man
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06 cummins isx lost power going uphill 4-6% grade with a light
06 cummins isx lost power going uphill 4-6% grade with a light load 30-40 mph load 26Klbs it started happening after adjusting the valves per cummins spec.… read more
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Daniel Wilson

Daniel Wilson

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cumminsdr

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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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