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2010 Peterborough want built air on secondary side. 2010
2010 Peterborough want built air on secondary side … read more
NicholasM1019
NicholasM1019
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Vocational, Technical or Trade School
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I have a 2015 freightliner 114sd dump truck (vin number
I have a 2015 freightliner 114sd dump truck (vin number 3ALHG3DV9GDHG0566) the primary air tank is very slow to build with truck running, the secondary builds to 135 psi quickly and dryer pops off, wh… read more
roybelding
roybelding
Shop Foreman Freightliner trucks
12,658 satisfied customers
I have an 04 Mack cv713 the primary air system keeps
I have an 04 Mack cv713 the primary air system keeps building air well past 140 but the secondary only builds up to 130 and takes about 20 minutes to build that much I've replaced the governor and the… read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
512 satisfied customers
If I disconnect the Bendix ADIS air dryer from my Peterbilt
If I disconnect the Bendix ADIS air dryer from my Peterbilt chassis - how can I control the the air compressor govenor manually if the Bendix ADIS system is removed (which has a govenor built into it?… read more
Mike Mcmillan
Mike Mcmillan
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Associates
512 satisfied customers
My secondary air gauge isn't building pressure. 2015
I checked the hoses under the hood and no air is flowing but the primary is filling normal … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
5,454 satisfied customers
I checked the wet tank for a check valve and it doesn't have
Second opinion] Hello I checked the wet tank for a check valve and it doesn't have one and I didn't see any sign of one on the dryer from the dryer to the compressor or the dryer to the wet tank how m… read more
roybelding
roybelding
Shop Foreman Freightliner trucks
12,658 satisfied customers
I have a 2005 Freightliner Columbia not building air
I have a 2005 Freightliner Columbia not building air pressure to the second tank also. I have put in a new compressor, governor, and check valve. Don't find any leaks anywhere... … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
5,454 satisfied customers
2005 mack granite e7 wont build air. I installed new
2005 mack granite e7 wont build air. I installed new compressor, new govner, new air dryer. Will not build air at idle. Air lines are not kinked. No regulators going into tanks. … read more
Bradey V
Bradey V
Certificate
Having a hard time building air. ISX 15 Cummins 2013
I am. I've put a new air dryer on, a new air compressor on changed the dryer filter, changed the dryer governor. I used shop air to check flow in all of the air lines to both tanks and pushed shop air through the signal air line … read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
512 satisfied customers
I just installed an air dryer on a 2001 century class
I just installed an air dryer on a 2001 century class Freightliner. In front of the air tank but it will only build up air on secondary side, what could be wrong … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
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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
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
512 satisfied customers
I have a air pressure problem on my Mac truck. It does not
I have a air pressure problem on my Mac truck. It does not generate enough air pressure on the primary side there is a 40 pound difference between the primary and secondary and when we work the truck … read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
512 satisfied customers
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
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
512 satisfied customers
I have a 2007 freightliner columbia mbe4000 i cant get it to
I have a 2007 freightliner columbia mbe4000 i cant get it to built any air at all i replaced the dryer with governor on it I replaced the primary ait tank and check valve on fron of it along with all … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
5,454 satisfied customers
Have a 2004 Coumbia day cab changed air dryer govener and
have a 2004 Coumbia day cab changed air dryer govener and compressor both gauges build to 120 bottom gauge loosing lot of preasure when air dryer pops of … read more
roybelding
roybelding
Shop Foreman Freightliner trucks
12,658 satisfied customers
Primary air tank no air Freightliner Columbia. Freightliner
What is the complete model and serial number of your machine?Customer: Freightliner Columbia last 6 vin is x78386… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
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My 04 freightliner isn't building secondary air. Its a 3 tank
My 04 freightliner isn't building secondary air. Its a 3 tank system with an automatic trans… read more
spankyjr1
spankyjr1
Retired
Vocational, Technical or Trade Scho
420 satisfied customers
Freightliner columbia 2005 with Mercedes engine air leaking
Freightliner columbia 2005 with Mercedes engine air leaking from one walve so primary air tank is 125 psi and secondary 90 , compressor good , air drayer new . Air leaking from walve is mouted on pass… read more
roybelding
roybelding
Shop Foreman Freightliner trucks
12,658 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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