3517 Error Code For Brockway Tractor Models
There are 2 kind of error description.
F5C Air Filter Temperature Sensor Circuit - Signal Too High Engine
Ambient Air Temperature Sensor failure (of Humidity Sensor) -Signal too high
3-point Hitch Fails To Lift,Low oil level.Worn hydraulic pump.Rate of drop valve closed.Excessive load on hitch.Hydraulic oil too cold.Hydraulic oil suction filter plugged.