Ch 3 Servicing Flashcards
Tire pressures
Mains: 60-64 psi
Nose: 55-60 psi
Hard surface pavement for 180 degree turn
21’1”
Can aircraft be towed with rudder control lock
No, steering linkage will be damaged
Can aircraft be moved with cargo door open
No, structural damage can occur
Exhaust danger area behind at max power
40’
Exhaust danger area behind at ground idle
18’
Oxygen pressure limits for servicing
1850 +/- 50 psi @ 70 F (+/-3.5psi for every degree change)
Replenish oil to within ____ of the max (HOT or COLD) on the dipstick.
1 quart
If cold oil check indicates more than ___ low, motor the engine with prop in feather for 15 to 20 seconds and recheck.
3 quarts
Do not fuel within ___ of energized airborne radar equipment.
100’
Do no fuel within ___ of energized ground radar equipment installations.
300’
What precautions must be taken when using avgas
Avoid combustion and exhaust which contains lead oxide. Enter hours into maintenance log by dividing fuel on each side by 50 gal.
The fuel truck shall be positioned to maintain a minimum distance of ___ from any part of the aircraft and a minimum distance of ___ from the fuel filler port.
10’ from aircraft and 20’ from filler ports
What must be done if fuel additive is not present for antiicing?
Refer to ch3 minimum oil temp due to the possibility of fuel control icing.
