How can I check my Eaton transmission air line?
Move the range selector lever down to low range. Check for constant air flow from the exhaust “E” port. Constant air flow from the “E” port. No air flow from “E” port. Move the range selector up to high range. Disconnect the small air line connected to the “P” port of the shift knob. Check for air flow from the port and air line.
What causes an Eaton Fuller transmission to malfunction?
Possible Causes: 1 Incorrect air line hook up 2 Insufficient air supply to transmission 3 Damaged or defective air filter / regulator assembly 4 Damaged or defective shift knob master valve 5 Damaged or defective slave valve
What causes a burst of air in an Eaton transmission?
A burst of air will be exhausted from the shift knob when moving the range selector from low to high. This is the air being exhausted from the “P” air line. A burst of air will be exhausted from the shift knob when moving the splitter button rearward (shifting to low split). This is the air being exhausted from the “SP” air line.
What should air pressure be in Eaton transmission?
Exhaust all air pressure from the system before removing air filter/regulator or combination cylinder cover. Note: During all testing, the vehicle air pressure must be greater than 90 PSI (620 kPa).
What to do when your transmission line exhausts?
WARNING: Use care when removing air lines or checking for air flow from disconnected lines. High-pressure air may exhaust suddenly. Wear safety glasses. Exhaust all air pressure from the system before removing air filter/regulator or combination cylinder cover.
Where is the Air Line on an Eaton Fuller transmission?
Remove range cylinder cover andrepair leaking range piston or piston seal. After repair, check for proper range operation. Remove the 1/4″ I.D. rubber air line at the high range supply port on the range cylinder. Feel for air flow from the open port on the range cylinder.
Why is my Eaton Fuller transmission leaking air?
Air lines are connected to the proper ports. B.) Reversal of the H/L and “SP” lines will result in a constant leak when the splitter button is rearward. Move the range selector lever down to low range. Check for constant air flow from the exhaust “E” port. Constant air flow from the “E” port. No air flow from “E” port.