CSP–520N–1
MD 520N (500N) ROTORCRAFT FLIGHT MANUAL
R
Original
7–3
FAA Approved
7–4. GROUND HANDLING WHEELS
Standard ground handling wheels, available as a special tool for helicopters not
equipped with floats, are used for moving helicopter by hand and for towing
helicopter (Ref. Figure 7−2).
At regular intervals, check that wheel tire pressure is a maximum of 80 to 90
psi.
F05–041
WARNING:
BE SURE LOCK SNAPS INTO
POSITION SHOWN BEFORE
RELEASING JACK HANDLE
TOW BAR FITTING
JACK HANDLE
WHEELS LOWERED AND LOCKED
(HELICOPTER RAISED)
HANDLE LOCK PIN
SKID TUBE
(RIGHT SIDE SHOWN)
SKID FITTING
WHEELS RAISED
(HELICOPTER LOWERED)
LOCK
GROUND HANDLING WHEELS
AND JACK ASSEMBLY
Figure 7–2. Ground Handling Wheels
