Medium and Heavy Trucks

Have truck repair questions? Ask an Expert

Ask an Expert,
Get an Answer ASAP!

What internal parts on a c15 use a 3/8 x 2" hex head bolt?

Customer Question
Drained my oil and 2...
What internal parts on a c15 use a 3/8 x 2" hex head bolt?
Drained my oil and 2 of these bolts with flat washers came out with the oil!
Submitted: 2 years ago.Category: Medium and Heavy Trucks
Show More
Show Less
Ask Your Own Medium and Heavy Trucks Question
Answered in 5 minutes by:
2/11/2016
Technician: Daniel Wilson,
 replied 2 years ago
Daniel Wilson
Category: Medium and Heavy Trucks
Satisfied Customers: 6,890
Experience: Owner at DJ Wilson
Verified

Hi my name is***** bolts likely came from the splash plate or hold down bolts for the oil pump suction lines etc.

Ask Your Own Medium and Heavy Trucks Question
Technician: Daniel Wilson,
 replied 2 years ago

Hi, did you get this resolved?

Ask Your Own Medium and Heavy Trucks Question
Was this answer helpful?

How JustAnswer works

step-image
Describe your issueThe assistant will guide you
step-image
Chat 1:1 with a technicianLicensed Experts are available 24/7
step-image
100% satisfaction guaranteeGet all the answers you need
Ask Daniel Wilson Your Own Question
Daniel Wilson
Daniel Wilson
Daniel Wilson
Category: Medium and Heavy Trucks
Satisfied Customers: 6,890
6,890 Satisfied Customers
Experience: Owner at DJ Wilson

Daniel Wilson is online now

A new question is answered every 9 seconds

How JustAnswer works:

  • Ask an ExpertExperts are full of valuable knowledge and are ready to help with any question. Credentials confirmed by a Fortune 500 verification firm.
  • Get a Professional AnswerVia email, text message, or notification as you wait on our site. Ask follow up questions if you need to.
  • 100% Satisfaction GuaranteeRate the answer you receive.

JustAnswer in the News:

Ask-a-doc Web sites: If you've got a quick question, you can try to get an answer from sites that say they have various specialists on hand to give quick answers... Justanswer.com.
JustAnswer.com...has seen a spike since October in legal questions from readers about layoffs, unemployment and severance.
Web sites like justanswer.com/legal
...leave nothing to chance.
Traffic on JustAnswer rose 14 percent...and had nearly 400,000 page views in 30 days...inquiries related to stress, high blood pressure, drinking and heart pain jumped 33 percent.
Tory Johnson, GMA Workplace Contributor, discusses work-from-home jobs, such as JustAnswer in which verified Experts answer people’s questions.
I will tell you that...the things you have to go through to be an Expert are quite rigorous.

What Customers are Saying:

Wonderful service, prompt, efficient, and accurate. Couldn't have asked for more. I cannot thank you enough for your help.

Mary C.Freshfield, Liverpool, UK

This expert is wonderful. They truly know what they are talking about, and they actually care about you. They really helped put my nerves at ease. Thank you so much!!!!

AlexLos Angeles, CA

Thank you for all your help. It is nice to know that this service is here for people like myself, who need answers fast and are not sure who to consult.

GPHesperia, CA

I couldn't be more satisfied! This is the site I will always come to when I need a second opinion.

JustinKernersville, NC

Just let me say that this encounter has been entirely professional and most helpful. I liked that I could ask additional questions and get answered in a very short turn around.

EstherWoodstock, NY

Thank you so much for taking your time and knowledge to support my concerns. Not only did you answer my questions, you even took it a step further with replying with more pertinent information I needed to know.

RobinElkton, Maryland

He answered my question promptly and gave me accurate, detailed information. If all of your experts are half as good, you have a great thing going here.

DianeDallas, TX

< Previous | Next >

Meet the Experts:

Daniel Wilson

Daniel Wilson

6,890 satisfied customers

Owner at DJ Wilson

Cat Man

Cat Man

Cat Engine Expert

4,530 satisfied customers

I am ASE Master Truck Certified.

Wayne

Wayne

Journeyman

2,892 satisfied customers

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

Jeremy

Jeremy

Certified Truck/Bus Technician

2,243 satisfied customers

ASE Med/HD Truck Technician, NATEF Diesel Engines and Electrical/Electronics Technician, EPA 608/609 HVAC Certified, Steering/Suspension and ABS/Brakes Technician

cumminsdr

cumminsdr

Mechanic

1,351 satisfied customers

All types of Cummins applications

Curtis B.

Curtis B.

Technician

991 satisfied customers

Technician turned service manager on multiple lines of trucks and engines, used in industry.

dieseldan55

dieseldan55

Contractor

74 satisfied customers

Road Service mechanic for Volvo Construction.

< Previous | Next >

Related Medium and Heavy Trucks Questions
Here I have a c15 cat that I have to install head on and
Hi Jeff here I have a c15 cat that I have to install head on and person that was working on is gone there are 3 head bolts that have threaded studs on top and trying to figure out where they goo… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
4,530 satisfied customers
Gonna start reassembly on this engine ENDT676 timing cover
Gonna start reassembly on this engine ENDT676 timing cover and pan. The timing cover does not have any alignment pins please tell me there's a trick to this because it is not easy to line up. I need t… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
2,892 satisfied customers
I have a 2000 international with a Dt466e in it, how do you
I have a 2000 international with a Dt466e in it, how do you get at the front air compressor bolts?… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
6,890 satisfied customers
I just finished rebuild cat c13 lee10760. The pulley on the
I just finished rebuild cat c13 lee10760 . The pulley on the damper not aligned with fan pulley . What going on ? … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
6,890 satisfied customers
I am looking for the critical bolt torque specs for an isx
I am looking for the critical bolt torque specs for an isx 530. Engine number 79173013. We are doing an inframe overhaul.… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,351 satisfied customers
I'm trying to find a downloadable pdf for a Volvo D7E EBE3
I'm trying to find a downloadable pdf for a Volvo D7E EBE3 engine. … read more
dieseldan55
dieseldan55
Contractor
Vocational, Technical or Trade Scho
74 satisfied customers
Cat Man, I need to overhaul a cat c13 KCB78215. I have done
Hey Cat Man, I need to overhaul a cat c13 KCB78215. I have done a couple c15s with no trouble but this engine is a lot different. Why would the head be so full of carbon buildup when this engine doesn… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
4,530 satisfied customers
When changing a tensioner pulley on a Caterpillar truck
When changing a tensioner pulley on a Caterpillar truck engine on a Peterbilt truck should I loctite the bolts?… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
4,530 satisfied customers
I have a Terex TA30 rock truck and I have to replace the
I have a Terex TA30 rock truck and I have to replace the "Tab washer" that holds the two bolts that retain the driveshaft yoke onto the input shaft on the transmission. It is a rather odd tab washer, … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
6,890 satisfied customers
I have A 2006 Kenworth with a C15 Cat engine. I am loosing a
I have A 2006 Kenworth with a C15 Cat engine. I am loosing a lot of coolant appx three gallons on a 8 hour day it seems to slowly get worse. The coolant is coming out of the hose by the rad cap I have… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
2,892 satisfied customers
C12 cat injector number 2 keeps breaking hold down bolt this
c12 cat injector number 2 keeps breaking hold down bolt this is the third time this has happened injector tip is fine this time the bolt just got bent did not break last time hold down broke ruined in… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
4,530 satisfied customers
just wondering on the older on highway c15/c16 engines(6n,7c
just wondering on the older on highway c15/c16 engines(6n,7c s/n) what is the purpose of the 12 point multi head bolt, ive been told it is for oil feed to jakes, but also heard to do away with it and … read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
4,530 satisfied customers
I have a 2007 Peterbilt 379 with a C15 engine that is losing
I have a 2007 Peterbilt 379 with a C15 engine that is losing a lot of antifreeze but does not have any visible leaks other than the drain tube from the reservoir. It is building high pressure, but is … read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
4,530 satisfied customers
. I just rebuild 09 Detroit ddec 6 but now it starts
I just rebuild 09 Detroit ddec 6 but now it starts injectors working. will not rev up good, takes long time to reach 1500rpm parked can you help?… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
6,890 satisfied customers
I just had a head gasket replaces on my c 15 cat, In less than
I just had a head gasket replaces on my c 15 cat, In less than 1000 miles it has started using antifreeze again. what should be the hesd bolt torque be?… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
4,530 satisfied customers
what is the procedure for the replacement of the power
what is the procedure for the replacement of the power steering pump and labor time estimate? Vehicle Type: Medium/Heavy Duty Trucks Year: 2002 Make: International Model: 4700 Engine: 7.6 L 466 CID L6… read more
Travis A. Wells
Travis A. Wells
Truck Mechanic
Associates of Applied Science
4 satisfied customers
Need directions on how to replace the a/c compressor and dryer
Need directions on how to replace the a/c compressor and dryer on a Kenworth T2000 with a C15 engine.… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
4,530 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
4,530 satisfied customers
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.

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.

Show MoreShow Less

Ask Your Question

x