737 Operations Manual
APU Hours Indicator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.10.27
Engine System Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.20.1
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.20.1 Engine Indications(Airplanes with EIS) . . . . . . . . . . . . . . . . . . . 7.20.1 Engine Indications (Airplanes with Conventional Instruments) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.20.2 Power Management Control (PMC) . . . . . . . . . . . . . . . . . . . . . . . 7.20.2 Idle RPM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.20.3 Minimum Engine Speed Control . . . . . . . . . . . . . . . . . . . . . . . . . 7.20.3 Power Plant Schematic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.20.4 Engine Fuel System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.20.5 Engine Oil System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.20.5 Engine Fuel and Oil System Schematic . . . . . . . . . . . . . . . . . . . . 7.20.6 Engine Start System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.20.7 Abnormal Start Advisory System (EIS installed) . . . . . . . . . . 7.20.7 Engine Ignition System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.20.7 Engine Start and Ignition System Schematic . . . . . . . . . . . . . 7.20.9 Thrust Reverser . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.20.10 Thrust Reverser Schematic . . . . . . . .. . . . . . . . . . . . . . . . . . 7.20.12 APU System Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.30.1
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.30.1 APU Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.30.1
APU Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.30.1 APU Fuel Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.30.1 APU Engine and Cooling Air . . . . . . . . . . . . . . . . . . . . . . . . . 7.30.2 Electrical Requirements for APU Operation . . . . . . . . . . . . . . 7.30.2 APU Start . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.30.2 APU Shutdown . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.30.2 Fuel Control Unit (FCU) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.30.3 APU Automatic Galley Load Shedding . . . . . . . . . . . . . . . . . 7.30.3
Copyright . The Boeing Company. See title page for details.
7.TOC.0.2 December 5, 2003
737 Operations Manual
Engines, APU Chapter 7
Controls and Indicators Section 10
Engine Instrument System (EIS) Primary Panel
REVERSER REVERSER
A/T LIM
UNLOCKED UNLOCKED
MAN SET
%RPM
12 0 12 0
2 21010 84
84 6
6
N1
°C
EGT
%RPM
N2
X1000
60 60
1
1
15
PULL 5
PULL TO
TO SET
42 42
SET N1
3 3
N1 KGPH/KG PUSH FUEL
FF/FU
RESET USED
FUEL USED
X1000
1
12 0 12 0 210
2 10
84
84 6
6
FF/FU
PPH/LB
1
As installed
CENTER INSTRUMENT PANEL
Copyright . The Boeing Company. See title page for details.
December 1, 2000 7.10.1
Engines, APU -Controls and Indicators
Reverser Unlocked, Autothrottle Limit, and Thrust Mode Display
Reverser Unlocked Light
Illuminated (amber) – Indicates the thrust reverser is unlocked.
Autothrottle Limit (A/T LIM) Indication
Illuminated (white) – A/T computer is calculating a single fixed N1 thrust limit for affected engine(s) when FMC calculations become invalid or if either engine N1 is less than 18%.
Thrust Mode Display
Displays the active N1 limit reference mode.
With N1 manual set knob pushed in, active N1 limit is displayed by reference N1
bugs. If knob is pulled out, FMC computed N1 is disabled.
Active N1 limit is normally calculated by FMC.
Thrust mode display annunciations are:
.
R – reduced (can appear with TO or CLB)
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本文鏈接地址：737-300機(jī)組操作手冊Flight Crew Operations Manual FCOM 2(55)
