Figure 2-6. Leveling Longitudinally Figure 2-7.Leveling Laterally
b. To laterally level the airplane, place a level across the spar box assembly behind the pilots seat. (Refer to
Figure 2-7.) Raise or lower one wing tip by deflating the appropriate tire on the high side of the airplane or adjust
either jack until the bubble of the level is centered.
2-15. MOORING. The airplane is moored to ensure its immovability, protection, and security under various
weather conditions. The following procedure gives the instructions for proper mooring of the airplane:
a. Head the airplane into the wind, if possible.
b. Block the wheels.
c. Lock the aileron and stabilator controls using the front seat belt or control surface blocks.
d. Secure tie-down ropes to the wing tie-down rings and the tail skid at approximately 45 degree angles to the
ground. When using rope constructed of non-synthetic material, leave sufficient slack to avoid damage to the
airplane when the ropes contract due to moisture.
— CAUTION —
Use square or bowline knots. Do not use slip knots.
— NOTE —
Additional preparations for high winds include using tie-down ropes from the landing gear
forks and securing the rudder.
896
9092
PIPER AIRCRAFT
PA-28-161 CADET
AIRPLANE MAINTENANCE MANUAL
Issued: FEBRUARY 28, 1989
HANDLING AND SERV I C I N G
1B10
