SERVICE MANUAL & ICA
WIPLINE 2100 & 2350 FLOATS
Page 60
Revision N
P/N 1002549
Level the aircraft as per the weight and balance section of the landplane handbook or use the upper pilot’s door
sill.
Place the scales under all 4 wheels. Place whatever blocking is required under the mail gears to level the aircraft.
Drop a plumb bob from the face of the firewall and mark the floor with a line. This line is 0.0 in the calculations.
Measure the distance from 0.0 to each nose wheel center. This is X1 and X2.
Measure the distance from 0.0 to each main wheel center. This is Y1 and Y2.
If the floats are seaplane floats, the scales go under the step point in the rear and a point towards the front of the
float. These distances are measured and become the same X and Y as for the amphibian.
Use this table for the calculations:
11.6 WEIGHING PROCEDURE FOR CESSNA 175 FLOATPLANE
Totals
Notes:
1. Zero out or deduct tare weights at the Y arms.
2. If using overhead hoist and weight load cell, pick up aircraft at the front spar lifting rings. Arm of lifting rings at
the aircraft s33.58. Level the aircraft by placing weight on the float deck to balance. Record tare weight
and arm.
