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Related Medium and Heavy Trucks Questions
Im doing a inframe on a cat 3406e. serial number is
hi, im doing a inframe on a cat 3406e. serial number is ***** Im looking for torque specs for rods, Mains, head gasket procedure and torque. Also valve lash and jake brake adjustment for this specific… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
4,965 satisfied customers
Necesito saber el código de tiempo de un motor cummins big
Necesito saber el código de tiempo de un motor cummins big cam 4 NTC 315 CON NUMERO DE CPL 812 … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
3,632 satisfied customers
I just did a tune up on an NTC -300 Big Cam Cummins and now
I just did a tune up on an NTC -300 Big Cam Cummins and now its not running right. I dont know if i got bad tune up info or what. The Engine NO. is 11139757, NTC-300. CID is 855 Family 093E cpl 0529. … read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
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What are the injector, rocker arm and jake brake torque
What are the injector, rocker arm and jake brake torque specs for a cummins ISM 425V. ESN 35172702 … read more
Eddy
Eddy
HD Truck Tech
GED
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I hear clunking noise while my speed exceeds the speed cut
I hear clunking noise while my speed exceeds the speed cut and the sound also pops at the beginning when the gears are shifting … read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
3,400 satisfied customers
Just did an inframe rebuild on big cam 3, 400 was taking it
Just did an inframe rebuild on big cam 3, 400 was taking it for break in drive everything was good till it suddenly started running really crappy like jakes came on by themselves can shut it off for a… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
3,400 satisfied customers
I have a 1996 Volvo that the right rear wheel is locked up.
Second opinion] hello I have a 1996 Volvo that the right rear wheel is locked up. lift side turns fine. brake chamber is working also. … read more
Eddy
Eddy
HD Truck Tech
GED
2 satisfied customers
Jake works but I have to push the break pedal in order to
Jake works but I have to push the break pedal in order to activate it..it just started doing this. … read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
4,965 satisfied customers
Second opinion] have a 2007 isx engine number 79172975 the
Second opinion] have a 2007 isx engine number 79172975 the timing code on the rocker cover says 66 would this be correct for a cm870… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,458 satisfied customers
Shifter split air lines going to trans. got one broke and
Second opinion] shifter split air lines going to trans. got one broke and can't find where it is broke from?????… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
3,400 satisfied customers
Got an IH 4300 cabover I can't locate the brake light
Got an IH 4300 cabover I can't locate the brake light switch, also I need a diagram of the fuse panel so I can check the correct fuse or switch. … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
3,632 satisfied customers
I am trying to identify a Cummins engine I am working on to
I am trying to identify a Cummins engine I am working on to be able to order parts. S/n stamped on drivers side toward back is 11214714 cpl # 625 it is a big cam. … read more
Curtis B.
Curtis B.
Retired service manager
Associate Degree
3,486 satisfied customers
Looking for overhead set including setting cross hatches &
Looking for overhead set including setting cross hatches & Jake brake on a big cam cummins engine number is ***** … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
3,632 satisfied customers
I have a old ntc 400 I want replace with a big cam 4 low
Customer: I have a old ntc 400 I want replace with a big cam 4 low flow can I just change water pumps etc? … read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
3,400 satisfied customers
I have atruck. Automatic Allison transmission. 65k tandem
I have a*****truck. Automatic Allison transmission. 65k tandem rear axles. On my furthest axles to the back, i am seeing some oil on the inner most rim, and i need someone who has good knowledge about… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
3,400 satisfied customers
I just bougt a cummins NTC-315 CPL 675 ESN-11369077 that has
i just bougt a cummins NTC-315 CPL 675 ESN-11369077 that has been turned to a 350. Pulled the heads off and found cracks in the pistons. What is the max hp this engine will handle with the correct par… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
3,400 satisfied customers
I have a 1984 Pete w/ a NTC 400 Big Cam 1,Just inframed it,recon
I have a 1984 Pete w/ a NTC 400 Big Cam 1,Just inframed it,recon heads,new injectors,cam offset key,timing marks lined up.set timing at .080,reset valves &injectors. The engine won,t start,smokes out … read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,458 satisfied customers
I have an 88 AutoCar with a ntc 315 big cam serial #
I have an 88 AutoCar with a ntc 315 big cam serial # 11448921 . Trying to replace air compressor , removed fuel pump ,hoses ,coolant lines ect get to last bolt on back side of spacer on accessorie dri… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,458 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

Cat Engine Expert

4,965 satisfied customers

I am ASE Master Truck Certified.

Wayne

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

Jeremy

Jeremy

Certified Truck/Bus Technician

2,672 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

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Chris (aka-Moose)

Chris (aka-Moose)

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16 years of experience

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dieseldan55

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Road Service mechanic for Volvo Construction.

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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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