(1) Loosen air hose 247 at load sensing valve
control port tee fitting delivery port.
(2) Start engine (TM 9-2320-365-10).
(3) Apply service brakes (TM 9-2320-365-10).
(4) Check for presence of air at load sensing
valve control port tee fitting delivery port.
(5) Shut down engine (TM 9-2320-365-10).
(6) If air is not present, go to step 15 of this
fault.
(7) If air is present, replace air hose 247
(para 11-19).
(8) Tighten air hose 247 at load sensing valve
control port tee fitting delivery port.
Change 1 2-1742.23
TM 9-2320-365-20-2