Piper ARCHER II Pilot Operating Handbook page 122

Right Main Wheel (R)
Left Main Wheel (L)
WEIGHING FORM
Figure 6-1]
(Fuselage)
——
Wing Leading Edge
The datum is 78.4 inches ahead of the
Lg
B
wing leading edge at the intersection
of the straight and tapered section.
LEVELING DIAGRAM
Figure 6-3