MD Helicopters MD900 with PW206E, Flight Manual

Page: 349 / 450

CSP–900RFM206E–1
ROTORCRAFT FLIGHT MANUAL
MD900 With PW 206E
Handling Servicing
and Maintenance
Original
8–39
820
20 30
AREA C
NO ACTION REQUIRED
AREA A − VISUAL INSPECTION THROUGH EXHAUST DUCT AND
RECORD IN ENGINE LOG BOOK
AREA B − PERFORM HSI
AREA C − RETURN ENGINE TO OVERHAUL
AREA D − DETERMINE CAUSE FOR HUNG START AND CARRY
OUT DRY MOTORING RUN PRIOR TO ATTEMPTING
A RE−START
TIME (SECONDS)
MEASURED GAS TEMPERA
TURE (EGT)
2
650
760
875
45
AREA D
ÉÉÉÉÉÉÉÉÉÉÉÉÉÉ
ÉÉÉÉÉÉÉÉÉÉÉÉÉÉ
ÉÉÉÉÉÉÉÉÉÉÉÉÉÉ
ÉÉÉÉÉÉÉÉÉÉÉÉÉÉ
ÉÉÉÉÉÉÉÉÉÉÉÉÉÉ
ÉÉÉÉÉÉÉÉÉÉÉÉÉÉ
ÇÇÇÇÇÇÇÇÇÇÇÇÇÇÇÇÇÇÇÇÇ
ÇÇÇÇÇÇÇÇÇÇÇÇÇÇÇÇÇÇÇÇÇ
ÇÇÇÇÇÇÇÇÇÇÇÇÇÇÇÇÇÇÇÇÇ
ÇÇÇÇÇÇÇÇÇÇÇÇÇÇÇÇÇÇÇÇÇ
ÇÇÇÇÇÇÇÇÇÇÇÇÇÇÇÇÇÇÇÇÇ
ÇÇÇÇÇÇÇÇÇÇÇÇÇÇÇÇÇÇÇÇÇ
ÇÇÇÇÇÇÇÇÇÇÇÇÇÇÇÇÇÇÇÇÇ
ÇÇÇÇÇÇÇÇÇÇÇÇÇÇÇÇÇÇÇÇÇ
AREA A
AREA B
F92–127
Figure 8–24. EGT Vs Time – Starting
0 20 30 40 50
SEC
NO ACTION REQUIRED
AREA A − RETURN ENGINE TO OVERHAUL
TIME (SECONDS)
POWER TURBINE SPEED (% RPM)
100.0
104.5
112.4
10
F92–128
Figure 8–25. Power Turbine (N
P
) Speed Vs Time