How to replace air switch from firewall on Freightliner Cascadia

Air leak from underneath the steering wheel, Pass through manifold

[@terrelldsession3720]

Great work bro...part #' s for Low Air Break Pressure Switch: are FSC2749-2108 (171006) ( Normally Closed) & FSC1749-1907 (166773) ( Normally Open) ...whole fire wall air manifold is 12-21425-002 VTC-83842 ...I HAVE A 2017 FREIGHTLINER CASCADIA

[@TRUCKINGTIPSDIY]

Thanks for watching sir 🙏 Thanks fot putting part numbers

[@elmilamores7686]

In case you dont find that socket size you can also use a socket for a GM oil pressure sensor. Same size.

[@orteliocarbonell5595]

Well, that's very perfect, but a few times and I already went through that, it went around inside and it didn't come out on the sensor, I had to do other solutions, because it was also a few days and an area where there was no dealer!

[@jorgerodriguez6470]

Chingon maestro 😳

[@TRUCKINGTIPSDIY]

Gracias jorge!!

[@juntong651]

I have a truck that have secondary air tank wont build any air ， do you have any idea what is going on with it, and do you have any video?

[@hackman9035]

Socket 11/16

[@kennyrayman]

What’s up with the bag in the floor duct?

[@jorgefacio690]

so if this happens the truck is not drive able?

[@TRUCKINGTIPSDIY]

In this case i could still drive it, but it was recharging constantly, thanks for watching

[@joeyalbergo]

My switches are on really tight. I'm afraid to try to turn the wrench any harder. I don't want to break the plastic mount it's screwed into. Do you have any suggestions on how I can loosen it up???

[@khenm5198]

What size socket??

[@AliMohamed-u3g]

1 1/16 socket

[@tabcaan22]

Tkns

[@pengmarisa1003]

Hello, Our company would like to invite you to try our products, how can I get in touch with you?

[@TRUCKINGTIPSDIY]

What kind of products? Give me your email