ICON A5, Maintenance Manual

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3-30 INSPECTIONS / EMPTY WEIGHT AND CG MEASUREMENT
ICON A5 / MAINTENANCE MANUAL CHANGE C2
CHAP
TER
3
3.5 Empty Weight and CG Measurement
Use the following procedures to determine the weight and balance condition of the A5.
The airplane empty weight includes engine oil and coolant, unusable fuel, hydraulic brake fluid, and
installed equipment for the aircraft.
The airplane must be weighed and leveled in a level area. The weighing area should also be calm or
indoors to prevent wind from affecting the readings.
Check the calibration of the scales used to ensure accurate results.
Check the oil dipstick to verify at least 3.17 quarts (three liters) of oil. Service as necessary.
The difference between the max and the min marks is approximately 0.5 quarts (0.47 l).
Usable fuel must be pumped out of the fuel tank.
Retract flaps to the 0° position.
Center all controls to the neutral, static position.
Install removable side windows.
Close and latch the canopy.
Ensure all inspection covers and panels are installed.
3.5.1 Empty Weight and CG Measurement While on Gear
Determine the weight and balance condition of the A5 on its landing gear.
T
ASK
I
NFORMATION
:
Type of Maintenance
Line
Level of Certification
Owner/Pilot
Task Specific Training Required
No
Special Tools Required
None
Parts Required
None
Aircraft System and Number
NA
Consumable
None