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We have a isx15 in a 2015 peterbilt that the fuel pump came
we have a isx15 in a 2015 peterbilt that the fuel pump came apart and we have metal in the oil. The truck has 445,000 miles. Is there any help from cummins? … read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,351 satisfied customers
I'm working on a 1985 International dt466 the serial number
I'm working on a 1985 International dt466 the serial number on the block is 468tm2u458227. I had to remove the crankshaft for machine work. It spun #5 rod bearing. I was wondering if there is a diagra… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
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Morning, its a 671 jimmy that's all I know, we put rebuilt
we put rebuilt starters and alt. it worked at first now the starter wont turn the engine over its really slow … read more
Curtis B.
Curtis B.
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Associate Degree
32,998 satisfied customers
I need info on a Komatsu engine 4D95LE-1. I need the valve
I need info on a Komatsu engine 4D95LE-1. I need the valve settings,head, Rod & main torgue. Rod & main journal sizes on crank. Block cylinder bore diameter. Pod & main bearing wall thickness. … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
2,803 satisfied customers
Got a hino 300 the problem I'm having is there's no oil
Good day Got a hino 300 the problem I'm having is there's no oil pressure tried two new oil pumps but still no luck at the moment engine is out turn the oil pump with hand oil will come out from the o… read more
Curtis B.
Curtis B.
Technician
Associate Degree
32,998 satisfied customers
I have a c15 with twin turbos I have a really bad knocking
I have a c15 with twin turbos I have a really bad knocking everybody telling me it's the crank if so would it be cheaper to buy another or do this 1 up… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
4,530 satisfied customers
Just did a inframe on a c12 and engine won't start, no
just did a inframe on a c12 and engine won't start, no codes, strong fuel pressure at filter housing, took ecm to cat and had cked out ok, will run on either, and changed fuel ,… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
4,530 satisfied customers
I did an oil change about 35k miles ago and found metal
I did an oil change about 35k miles ago and found metal shavings.fine iron like shavings,what looked like a piece of a gear tooth and a metal piece about an inch long and the thickness of a sheet meta… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
2,803 satisfied customers
I have this cummins isx I m putting used polished crankshaft
Hello sir I have this cummins isx I m putting used polished crankshaft in it The part number of this crank is same Just to make sure I get proper clearance in bearings Plz brief me the method of using… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,351 satisfied customers
I figured I best ask a new question. You identified an
I figured I best ask a new question. You identified an engine for me as an Isuzu C201/ It is not/ It is in the same family according to the head gasket/ It is a C240-3/ Could you obtain specs as befor… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
2,892 satisfied customers
i took my truck to replace a injector at a shop. the injector
i took my truck to replace a injector at a shop. the injector was replaced and i saw a test run was done and it was fine. they said the oil needed to be changed. a few hours later they called and said… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
4,530 satisfied customers
I have a Scania 124 400hp - very bad vibration in engine -
I have a Scania 124 400hp - very bad vibration in engine - it's revs variable - have redone clutch, flywheel and pressure plate - still same - engine runs well except for vibration - any suggestions? … read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
2,892 satisfied customers
I just did a major out of frame on a 3406b new oil pump no
I just did a major out of frame on a 3406b new oil pump no leaking on jakes good pressure to the filter but low to nothing oil pressure?… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
4,530 satisfied customers
I was doing afull overhaul on 14l egr detroit s60 while doing
I was doing afull overhaul on 14l egr detroit s60 while doing bottom end i found one crank journal beraing was cut badly and there are two minor line scratch on crank too what should i do is there any… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
4,530 satisfied customers
I am working on a 3406. It lost two lifters and got the cam.
I am working on a 3406. It lost two lifters and got the cam. We dropped the oil pan and found the remains of the lifters, but in addition we found what appears to be three needle bearings. They are ap… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
4,530 satisfied customers
Dear, We have an CAT 3406 engine with Serial nr : 4TB08261
Dear, We have an CAT 3406 engine with Serial nr : 4TB08261 and arrangement nr :(NNN) NNN-NNNN Is it a good idea to put a 3406C crankshaft ( with wide rods ) in that engine block? What would be the cor… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
4,530 satisfied customers
changing crank bearings on 2002 International DT530. All rolling
changing crank bearings on 2002 International DT530. All rolling in OK except for rear thrust main bearing. Cap is off, lower bearing will not drop out because of a lip on back side. Looks like crank … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
2,803 satisfied customers
I have a 3406e, 5ek motor, that was exiting off a highway and
I have a 3406e, 5ek motor, that was exiting off a highway and heard engine noise, coasted 2000 feet and shut off motor. Crank broke behind #6 journal, what is the chance of salvaging the block and can… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
4,530 satisfied customers
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Meet the Experts:

Daniel Wilson

Daniel Wilson

2,803 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

32,998 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.

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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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