05-19-2022, 11:00 AM
Recommended pressure for shop air is 120 psi, my coach is a 2005.
When I park my coach at my shop/home I connect the shore power cord to a 50 amp receptacle and connect my shop’s air compressor to the coach with a air hose.
Connecting an external air source saves where and tear on the 120 volt onboard air compressors, mine has a dual 120 volt air compressor system.
In the right side engine bay compartment is the air connection that allows 120 psi “Shop Air” to be connected.
[attachment=9950]
[attachment=9951]
[attachment=9952]
Benefits of Shop Air include:
Reduced run time on coach onboard air compressors.
Constant air pressure to systems and accessories such as airbags, leveling system, brakes, slide seals, toilets, entry and interior doors, and air horn.
The shop compressor regulator system manages the pressure. It is recommended that shop air be properly regulated, filtered, and preferably has a desiccant system to further reduce moisture from entering the air line.
(The external air source should be sufficient enough to provide 120 psi)
Please debunk or add to the information.
JK
When I park my coach at my shop/home I connect the shore power cord to a 50 amp receptacle and connect my shop’s air compressor to the coach with a air hose.
Connecting an external air source saves where and tear on the 120 volt onboard air compressors, mine has a dual 120 volt air compressor system.
In the right side engine bay compartment is the air connection that allows 120 psi “Shop Air” to be connected.
[attachment=9950]
[attachment=9951]
[attachment=9952]
Benefits of Shop Air include:
Reduced run time on coach onboard air compressors.
Constant air pressure to systems and accessories such as airbags, leveling system, brakes, slide seals, toilets, entry and interior doors, and air horn.
The shop compressor regulator system manages the pressure. It is recommended that shop air be properly regulated, filtered, and preferably has a desiccant system to further reduce moisture from entering the air line.
(The external air source should be sufficient enough to provide 120 psi)
Please debunk or add to the information.
JK
Kristi & Jeff King
Bentonville, Arkansas
#744 2005 45’ Newell Coach
ZF Suspension/Active Steering Tag Axle
CAT-13 ACERT KCB Engine 525HP 1642 ftlbs Torque Cat Compound Turbocharger 43.5 psi
Allison HD4000MH Transmission with PTO drive.