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prior to backup module checks. Checks should be made
slowly enough to ensure continuous-on indication in the
hydraulic pressure indicator.
ABC 13. BACKUP IGNITION - ON.
Note
With weight on wheels and BACK UP IGNITION
switch ON, main high-energy ignition is off.
ABC 14. ENG CRANK switch - R (Right engine).
Place the crank switch to R where the switch is solenoid held until automatically r&ased to
the neutral (OFF) position at the starterc utout speedo f SS-percenrtp m. Manual deselecto f
the switch to OFF will intemtpt the crank mode at any point in the start cycle. Oil pressure
and flight hydraulic pressure rise will become evident at 20-percent rpm.
10.3 ORIGINAL
NAVAIR 0%FUAAD-1
‘ROFILE
BC
4BC
Note
Whenu singw ells systema ir for engines tar&m anual
&selectiono f starterc ranks witchm ayb e re+red.
15. Right&Me - IDLE (20-percenrpt m)
m
lfan idlec rossbleesdta rti sa ttemptewd ith highr esidual
EGT (after hot start) and/ort hmttle is advancedfin rn
OFFt o IDLE priort o 20-percenrpt m, highert hann ormal
EGTr eadingms ayo ccur.I fthe EGT appeartso be
risinga bnormallyi,n creasintgh e supplye nginet o 80-
percenRt PM mayy ield a normals tartt emperature.
0 Advancingth er ightt hrottlef YomO FFt o IDLE automaticallya
ctuatetsh e ignitionS ystemA. n immediate
indicationo f fuelf low (300t o 350p ph) will be exhibited
and light-off (EGT rise) should be achieved
within 5 to 1s secondsP. eaks tartingt emperahlms
will be’achieveind the4 0- to 50-percenrtp m range.
After a slighth esitationt,h e EGT will returnt o normal.
E xceedin8g9 0“ C constituteas h ot start.D uring
thei nitials tartingp haset,h en ozzles houlde xpandto
a f&open (100p ercentp) osition.
0 Iftheenginehssbeenshutdownwithiuthepiist60
minutesm, onitorit closelyfo r a hot/hungs tart.I f tbe
startisabotibof ahotstart(EGTabove890
“C), motort hee ngineuu tilt heE GTi sl esst bao2 50Y !.
0 Losso f electricapl owerm ayr esulti n smokee ntering
the cockpit via the ECS.
16. Righte nginein strumenrte adings.
a. RPM - 62to78Percent.
b. EGT - 350 to 650 ‘C (nominal).
c. PP - 950 to 1,400 Ppb (nominal).
d. NO2 position- MO-PenceOntp en.
e. OIL - 25 to 35 Psi( nominal()1 5p sim inimum).
f. FLT HYD - 3,000 Psi.
ORIGINAL 10-4
NAVAIR 01.FlhAAo-1
17. External power - Disconnect.
Removal of ground electrical power causes the right genaatar to supply power to the right
and left main electrical buses.
18. Tailhook - EMERG DOWN.
19. ENG CRANK switch - L (left engine).
When combin hydraulic pressure reaches 3,000 psi, return switch to neubnl (center)
position.
20. HYD TRANSFER PUMP switch - NORMAL.
Hydraulic transfer pump will operate t?om tlight side to maintain the combined sidebetwam
2,400 to 2,600 psi.
If the transfer pump does not pi~surize the combined
system within 5 seconds, immediately set HYD
TRANSFER PUMP switch to SBUTOFF.
21. ENG CRANK switch - OFF and Check BI-DI.
22. EIYD TRANSFER PUMP switch - SHUT OFF.
23. Repeat steps 14, 15, and 16 for lek engine.
24. BACK UP IGNITION switch - OFF.
25. Starter air - Disconnect.
26. AIR SOURCE - L ENG, R ENG, then BOTH ENG.
Verify cockpit airflow in three positions.
27. Right throttle - OFF Then Immediately to IDLE.
Observer pm decreaseth en rise to idle ‘pm.
Note
Failure of the engine to relight above 59 percent indicates
a failure of the N2 deceleration auto-relight logic.
28. Left throttle - OFF Then Immediately to IDLE.
Observer pm decreaseth en rise to idle rpm.
Note
Failure of the engine to relight above 59 percent indicates
a failure of the N2 deceleration auto-relight logic.
10.5 ORIGINAL
NAVAIR 0%Fl4AAD-1
ROFILE
BC
,BC
BC
BC
ORIGINAL
29. HYD TRANSFER PUMP switch - NORMAL.
30. Restore no-1 tailhook and raise.
31. Idle engine instmment readings.
32. OBOGS master switch - ON.
pLijzLJ
Ensure.E CS service air is available to OBOGS prior to
selecting the OBOGS master switch ON.
10.3.3 Poststart
33. EMERG GBN/VMCU operation - Check.
Voltage drop obtained when emergency generator is turned offwill activate VMCU. This
will result in instantaneous illumination of the following lights for 1 to 2 seconds:
a. PITCH STAB 1 and 2
b. ROLL STAB 1 and 2
c. YAW STAB OP and OUT
d. HZTAILAUTH
e. RUDDERAUTH
f. SPOILERS
g. AUTOPILOT
h. MACHTRIM.
When normal voltage is regained, VMCU is deactivated, all lights will go out except
RUDDER AUTH.
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F-14D 飞行手册 Flight Manual 2(49)