2. Propeller synchronization - As
3. Yaw damper -
above 17,000 feet).
4. Brake deice - As required.
5. ENGINE ANTI-ICE switches - As
6. STANDBY PUMP switches - As
7. Cabin pressurization - Check. Adjust
rate control knob so that cabin rate-of-
climb equals one third of aircraft rate-
*8. Wings and center section - Check for
security and no fuel fuel/oil leaks.
*9. Engine and flight instruments - Moni-
tor. All instruments must give proper
indication with minimum fluctuation.
*10. Engine control levers - Check for
*11. Vertical speed indicators - Check nor-
mal operation against altimeter as fol-
(a) Aircraft rate of climb - Fly an
indicated 1000 feet per minute.
(b) Read altimeter at beginning of
timing, and time for one minute.
(c) Read altimeter at end of one
minute. Second reading must be
1000 ±200 feet more than first
*12. Surface deice system - Check as fol-