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I have a 2016 international Prostar with a Cummins I'm
I have a 2016 international Prostar with a Cummins I'm working on. Initial problem I had was the compressor was constantly building up the pressure to 140 or more psi abs the air dryer would purge. Wo… read more
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Mike Mcmillan
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I have a freightliner it builds air reach's max and it
I have a freightliner it builds air reach's max and it purges but want build pressure back until I pump backs and get back to around 40 psi … read more
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Mike Mcmillan
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My semi won't build air and my air governor is leaking
My semi won't build air and my air governor is leaking through my exhaust port … read more
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My haldex pure air plus dryer is cycling every 20 seconds
my haldex pure air plus dryer is cycling every 20 seconds and won't allow pressure to build above 60 psi … read more
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Mci 12 coach bus air compressor is frozen trying to get bus
Mci 12 coach bus air compressor is frozen trying to get bus to raise … read more
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I have a 1999 Peterbilt 379 with a Detroit 60 Series 11.1L
Hi, I have a 1999 Peterbilt 379 with a Detroit 60 Series 11.1L engine in it. The engine is not the original engine. I need to replace the engine fan clutch. The fan that is installed now has 4 grooves… read more
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Where is the compressor for brakes located on a ISB .6.7
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Volvo 2014, D13 It says Air Dryer Malfunction on dashboard I
Volvo 2014, D13 It says Air Dryer Malfunction on dashboard I have replaced Air dryer assembly, there's still old check valve on it It's purging every 30 seconds Not losing air… read more
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2009 international prostar purges air every 15 seconds
2009 international prostar purges air every 15 seconds already replaced governor, purge valve, air compressor head for the unloader valve and a new signal line from governor to the air compressor. Tes… read more
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I'm having with air pressure on a 379 Pete with vin #
I'm having with air pressure on a 379 Pete with vin # ***************** it's only building 90 psi on primary side no air leaks and I have tried a new compressor, still 90 psi no secondary at all no ai… read more
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Freightliner Columbia 2010 with Detroit Series 60 Air drier
Freightliner Columbia 2010 with Detroit Series 60 Air drier assembly and air governor have both been replaced twice. Both primary and secondary air gauges going to 150 psi Air from air drier purges fo… read more
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I have a question ... 2009 Detroit series 60 air compressor
I have a question ... 2009 Detroit series 60 air compressor was passing a lot of oil I replaced the compressor and the governed but it is not doing the purge can help me please… read more
Expert
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Truck Vin H72526 cummins ism air compressor part number..
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Air dryer started purging every minute and a half or so. No
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Looking expert 2000 kenworth detroit series 60 it was not
looking for a expert for a 2000 kenworth detroit series 60 it was not pumping air over 50 psi.i found main airline had a hole in it,i changed line now its pumping to much air it pumps up 150 psi i cha… read more
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I VE GOT A 2000 PETERBILT 379 TRUCK IS NOT BUILDING AIR PRESSURE
I VE GOT A 2000 PETERBILT 379 TRUCK IS NOT BUILDING AIR PRESSURE IT WAS BUILDING PRESSURE THEN STOPPED. IT WOULD BUILD TO THIRTY SOMETIMES IT WOULDNT BUILD AT ALL. YOU WOULD HAVE TO WAIT CUT THE TRUCK… read more
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I have a 1999 Peterbilt 379 with a non EGR series 60 Detroit.
I have a 1999 Peterbilt 379 with a non EGR series 60 Detroit. Looking for the torque specs and sequence for the cylinder head.… read more
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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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