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Related Medium and Heavy Trucks Questions
I am checking a hard start condition on a 3516 Cat that
I am checking a hard start condition on a 3516 Cat that drives a compressor. The problem started after the fuel synchronization settings were checked. I have asked the mechanic if he installed the sea… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
3,632 satisfied customers
I have to remove and place plunger on 3406B CAT fuel pump.
I have to remove and place plunger on 3406B CAT fuel pump. What's the best way to tell if the plunger travel at bottom and keep in timing.… read more
spankyjr1
spankyjr1
Retired
Vocational, Technical or Trade Scho
420 satisfied customers
I have a 3516 #54z01113 and i cant find the TMI (Technical
I have a 3516 #54z01113 and i cant find the TMI (Technical Marketing Information) for the correct fuel setting… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
3,400 satisfied customers
3406. Took feeling jacked her pump out put it back in an
Took feeling jacked her pump out put it back in an shut down light keeps flashing … read more
spankyjr1
spankyjr1
Retired
Vocational, Technical or Trade Scho
420 satisfied customers
I have a frieghtliner with a cat 3406b PEEC engine. I
I have a frieghtliner with a cat 3406b PEEC engine. I swapped what I believe to be a bad transducer module with a used one I found at a parts yard. I used to get code 25. Now that the new transducer i… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,069 satisfied customers
3406b 1993 CAT INJECTION PUMP REPLACE, NEW PUMP INSTALL
3406b 1993 CAT INJECTION PUMP REPLACE, NEW PUMP INSTALL SMOKING BLUE AND WHITE ,REPLACED OLD PUMP SMOKING. TRUCK WAS NOT SMOKING UNTIL I CHANGED THE PUMP. I DID CHANGE THE REAR HOUSING UNIT FROM OLD T… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,069 satisfied customers
1986 KENWORTH T600 WITH 3406 CAT ENGINE. Was fine, sat for a
1986 KENWORTH T600 WITH 3406 CAT ENGINE. Was fine, sat for a while and now has to be primed to start and once it does it revs up rapidly to 2400 rpm. Accelerator pedal has no effect. Have to control b… read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
1,299 satisfied customers
Cat man, the 2004 c13 I am doing overhaul out of frame. If I
Cat man , the 2004 c13 I am doing overhaul out of frame. If I remove the bell housing do I have to do any alignment going back together? Also the rear main seal can it be install before installing the… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,069 satisfied customers
Both my fuel screw and my torque screw have been messed with
Both my fuel screw and my torque screw have been messed with and I have no idea to what extent how can I reset them … read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,069 satisfied customers
I removed number 6 fuel plunger now when i re-installed
i removed number 6 fuel plunger now when i re-installed engine not running right . HELP! … read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,069 satisfied customers
I have a 1984 peterbilt 379 with a cat 3406b we just replaced
i have a 1984 peterbilt 379 with a cat 3406b we just replaced the engine when we started it ribs it self wide open and wont shut off unless u block the turbo off… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,069 satisfied customers
I have a 1997 Kodiak with a 3116 Cat. The engine is hard
I have a 1997 Kodiak with a 3116 Cat. The engine is hard starting after sitting for days and the runs for a few minutes then stops, very hard to start after that. Once the engine is warm and running i… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,069 satisfied customers
I am a diesel tech but don't see to many older Cat Engines.
Hello, I am a diesel tech but don't see to many older Cat Engines. I am working on a 1990 Pete 377 with a Cat 3406b. Customer has been restoring truck and just starting hauling with it recently. He st… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,069 satisfied customers
Peterbuilt cat 3406b code 43 rack solenoid or sensor falt,
Peterbuilt cat 3406b code 43 rack solenoid or sensor falt, what is its function & wher is it?… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,069 satisfied customers
Just changed #1 pump on 3406b I used a timing pin and pulled
Just changed #1 pump on 3406b I used a timing pin and pulled throttle back when I went in with it and had flat part of pump 180 away from the gears. It doesn't want to start and sounds like it has a k… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,069 satisfied customers
I have a Cat 3406B its leaking fuel from the exhaust manifold.
I have a Cat 3406B it's leaking fuel from the exhaust manifold. Just inframed, head rebuilt, 6 new injectors ( Cat Remans ) Whats causing this???… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,069 satisfied customers
I have a 3406B CAT engine one of the bushings on top of the
I have a 3406B CAT engine one of the bushings on top of the fuel pump is leaking. What tools do I need to replace it? How do I replace it?… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,069 satisfied customers
I have a customer that had ther injection pump rebuild and
I have a customer that had ther injection pump rebuild and replaced it on the truch themselves had out of time I retimed but truck still wants to smoke heavily and skip at startup gets better as it wa… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,069 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

10,069 satisfied customers

I am ASE Master Truck Certified.

Wayne

Wayne

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

Jeremy

Jeremy

Certified Truck/Bus Technician

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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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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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