Medium and Heavy Trucks

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Semi truck. Semi truck. Is there a diesel mechanic. Need
Semi truck JA: What is the make/model/year of your car? Customer: semi truck JA: Are you fixing your vehicle yourself? What have you tried so far? Customer: is there a diesel mechanic JA: How old is t… read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
1,303 satisfied customers
I have a fl-80 with a 3126 cat. The fuel appears to be
Just started researching the problem. Have been told it is probably an injector sleeve?? engine runs and starts fine and does not run hot … read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
401 satisfied customers
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
10,216 satisfied customers
I talk to you yesterday volvo d 13 starting problem 2012
hi steven i talk to you yesterday volvo d 13 starting problem 2012 volvo no bubbles in the filter you said the injector cups how you can tell wich one… read more
Mike Mcmillan
Mike Mcmillan
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2013 volvo D13, cylinder head installation procedure, head
2013 volvo D13, cylinder head installation procedure, head bolts torque spec. Camshaft Timing set up(timing gears) and overhead adjustment procedure and spec… read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
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Engine ECU fault code SPN 1127, FMI 18. Volvo VNL 780 2014.
Just diagnosing tonight. Will be going to the shop on Tuesday. … read more
Mike Mcmillan
Mike Mcmillan
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I am in the process of replacing an injector in a 2012
Good afternoon i am in the process of replacing an injector in a 2012 ken-worth with a C-13 cat. Engine Serial Number LEE16928. Im looking for The torque specs for the injector, rockers, and jake, Im … read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,216 satisfied customers
Have 2007 c-13, SN KCB09401. cooling system full of sludge.
Have 2007 c-13, SN KCB09401. cooling system full of gray sludge. I suspect Inj cups, but it doesn't have the smell I am used to when fuel and anti freeze mixes. Psi test cooling system, it holds 15psi… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,216 satisfied customers
1998 3406e cat has gone through 3 turbos in the last 4
1998 3406e cat has gone through 3 turbos in the last 4 months. it happens when under load ( taking off from a stoplight ) loaded . and it keeps wiping out the bearings . good oil pressure . oil usuall… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,216 satisfied customers
I have a 3126 Cat engine. I am getting a lot of fuel in
Hi. I have a 3126 Cat engine. I am getting a lot of fuel in the coolant. Enough that it is pushing fluid out of the over flow. Do these engines have injector cups? Any other ideas on how fuel gets int… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,216 satisfied customers
. Hoping Cat Man can help me here? I have a 2007 Freightliner
Hi. Hoping Cat Man can help me here? I have a 2007 Freightliner with a C-15 ACCERT Twin turbo. If the truck sits for 2-3 days it is very hard to start. Engine turns over and over, just about draining … read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,216 satisfied customers
Morning. I have a1999 International 5Ton with a DT 466. There
Morning. I have a1999 International 5Ton with a DT 466. There is coolant in the oil. I know thats not good. I am not familiar with these smaller engines. What are the posibilities? Do they have wet li… read more
Wayne
Wayne
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Vocational, Technical or Trade Scho
4,023 satisfied customers
Hi. Hoping Cat Man can help. I have an earlier C-13 #KCB005987.
Hi. Hoping Cat Man can help. I have an earlier C-13 #KCB005987. The cooling system is pressuring up and losing coolant out the over flow tube. The engine was rebuilt 18 months ago so i dont want to ex… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,216 satisfied customers
Morning there Cat Man. Wondering if you could give me tune
Morning there Cat Man. Wondering if you could give me tune up info on a C-15 ACCERT? Engine serial # XXXXX 'NXS' INT,EXHT,VVA,JAKE, and INJ Heiht. Is the injector height same as older C-15 or do I nee… read more
Cat Man
Cat Man
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Vocational, Technical or Trade Scho
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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
Cat Engine Expert
Vocational, Technical or Trade Scho
10,216 satisfied customers
Hey Cat Man. Customer brought me a truck back in January. It
Hey Cat Man. Customer brought me a truck back in January. It is an older truck with a 3406(7FB). It had a miss and was running really bad. Long story short, pistons 1 and 2 were severly damaged. Pisto… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,216 satisfied customers
Hello I have a Cat C-7 2006 ser# XXXXX i am looking for
Hello I have a Cat C-7 2006 ser# XXXXX i am looking for the cat tool number fot removing the injector cup seats.… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
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Looking at a 2007 Peterbilt, PRE-DPF C-13 ACERT engine, 16210c
Looking at a 2007 Peterbilt, PRE-DPF C-13 ACERT engine, 16210c trans, .355 rears, 24.5 tall rubber, 645,000 miles, fresh in-frame. This is a direct quote from the seller's email: (We will warranty at … read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,216 satisfied customers
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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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