2010 freightliner Columbia CL 120 vin 1FUJA6CK7ADAT2936
ISSUE : truck came in with building too much air issue , 130 + psi in the tanks both tanks .
Here is what I have done so far:
Installed a brand new secondary tank, reason was weld was leaking due to rust
Brand new Bendix AD - IS drier and governor , Governor is non adjustable! and tried different adjustable governor same issue !!
Replaced the unloaded valve on the compressor ,
Tested compressor operation , stops pumping air to the tanks when I apply shop air to the hose from the governor to compressor ,
Have no air leaks.
Any idea or direction some one can point me to?
Need help with Air compressor building too much air !
Discussion in 'Heavy Duty Diesel Truck Mechanics Forum' started by Eddie2193, Feb 8, 2018.
-
Trucking Jobs in 30 seconds
Every month 400 people find a job with the help of TruckersReport.
-
-
-
I just had my Compressor replaced but my truck is only 2 years old,shop says worn bearing cost me a power steering pump,vibration snaped the shaft from power steering pump.
Another friend has his air compressor replaced and once down the road,started blowing out old air lines..
Trucking Jobs in 30 seconds
Every month 400 people find a job with the help of TruckersReport.
