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3406b 4mg s/n. In a 1990 kenworth. Has been losing fuel
3406b 4mg s/n. In a 1990 kenworth. Has been losing fuel prime and will not start without hand priming/ ether. Have replaced hand primer, as well as fuel transfer pump. Put a clear sight tube in betwee… read more
NicholasM1019
NicholasM1019
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Vocational, Technical or Trade School
10 satisfied customers
I have a Caterpillar D5mxl it will start when cold, but as
I have a Caterpillar D5mxl it will start when cold, but as soon as it gets warm, it will die and not want to start agin… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
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I have a dump truck with a Cat 3208 engine.I bought it used
I have a dump truck with a Cat 3208 engine.I bought it used so I don't know much about the history. It originally idled smoothly at 500-600 rpm. It has developed a surge at idle and will surge between… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
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I have 3406 c peec, fuel pressure does get up to 40psi but
I have 3406 c peec, fuel pressure does get up to 40psi but it take about 1 min to finally get that high at high idle no load 1800 rpm. it seems to stay there but this unit has no power in higher gears… read more
spankyjr1
spankyjr1
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Vocational, Technical or Trade Scho
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Just installed new lift pump on my 08 kw with a px8 paccar
Second opinion] just installed new lift pump on my 08 kw with a px8 paccar and still not getting fuel to the pump why?… read more
Curtis B.
Curtis B.
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I have a PX-8 badged cummins ESN-73039806. I am looking for
I have a PX-8 badged cummins ESN-73039806. I am looking for the return rate of the HPCR pump and the lift pump pressure spec … read more
Mike Mcmillan
Mike Mcmillan
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Associates
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I have a 95 Gmc /Volvo Detroit Series 60 not starting I
I have a 95 White Gmc /Volvo Detroit Series 60 not starting I checked the fuel filters and they were empty , When i fill them up and the truck runs but only ran for about 3-5 min, I changed the fuel p… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
Mate no start without ether common rail diesal changed
hey mate no start without ether common rail diesal changed suction control valve runs fine once its started … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
1993 International Bucket Truck, DT466 Engine, will run fine
1993 International Bucket Truck, DT466 Engine, will run fine then loses all power, like it's running out of fuel, will eventually pick back up and run for a short while, then do it again, seems to be … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
I have a Detroit motor series 60. it is suctioning air can
Hello, I have a Detroit motor series 60. it is suctioning air can that be due to the diesel pump? I have changed all hoses and filters. … read more
Curtis B.
Curtis B.
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I have 6taa-8304 cummins and it loosing prime over night I
I have 6taa-8304 cummins and it loosing prime over night I changed primer pump also put check valve in line still loosing prime over night… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
2002 international 4300 dt466e.Having trouble keeping it
2002 international 4300 dt466e.Having trouble keeping it idleing. Runs fine at high idle. I have replaced primer pump,lift pump,the little rubber ball behind the sediment bowl. I have cleaned sediment… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
I have an 07 international 4300 with a DT 466 been
I have an 07 international 4300 with a DT 466 been experiencing running issue fuel pressure drops almost to zero at the Schrader valve changed the regulator inside the fuel filter housing An the lift … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
Im having problems with the engine losing prime. the fuel
I'm having problems with the engine losing prime. the fuel filters get sucked dry especially at idle. if you're running it at normal operating speeds it seems to maintain prime but at idle it sucks th… read more
Curtis B.
Curtis B.
Technician
Associate Degree
1,571 satisfied customers
I have a 1981 Kenworth, with a 8v71T engine. Engine died driver
I have a 1981 Kenworth, with a 8v71T engine. Engine died driver said accelerator pedal felt loose, engine will not restart… read more
spankyjr1
spankyjr1
Journeyman
Vocational, Technical or Trade Scho
2,873 satisfied customers
I have a DT466E engine. It died and had it towed home. It
I have a DT466E engine. It died and had it towed home. It had 0 fuel pressure at the shraeder valve. Replaced the fuel filter. It will start with ether, but will not idle and on the road will buck, if… read more
spankyjr1
spankyjr1
Journeyman
Vocational, Technical or Trade Scho
2,873 satisfied customers
HI Andy, i asked this on the home page but moderator says he
HI Andy, i asked this on the home page but moderator says he can"t find an IHC expert. so here goes... 06 466e no start, small shot of ether & it fires up & runs well all day. Shut down for more than … read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
210 satisfied customers
I have a 99 freightliner with a cummins ism engine.the truck
I have a 99 freightliner with a cummins ism engine.the truck will start but will die after a few seconds. the truck will restart after some long cranking. I have noticed plastic bowl on Davco filter w… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,700 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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