Preface -Revision Record 747 Operations Manual
Chapter L -Limitations Section 10 -Operating Limitations
Non–AFM Operational Information
L.10.1 -Deleted "demonstrated" from takeoff and landing crosswind information for consistency with AFM.
Engine Fuel System
L.10.3 -Added JP-8 to maximum fuel temperature limitation for consistency with AFM. JP-8 is acceptable alternative fuel for GE engines.
Chapter SP -Supplementary Procedures Section 2 -Air Systems
Ground Air Conditioning Cart Use SP.2.1 -Revised to correct typographical error. Recirculation fan switches should be placed ON.
Section 6 -Electrical
Electrical Power Up SP.6.1 -Added procedural step for consistency with Normal Procedure.
Section 16 -Adverse Weather
Climb and Cruise
SP.16.6 -Deleted procedural steps not applicable to airplanes with automatic wing anti-ice.
Chapter 1 -Airplane General, Emergency Equipment, Doors, Windows Section 30 -Controls and Indicators
Flight Deck Lighting
1.30.8 -Expanded description of Flight Deck Access Lights Switch.
Section 40 -Systems Description
Exterior Lighting
1.40.2 -Corrected position of aft white position light. Interior Emergency Lighting Locations
1.40.6 -Revised escape path lighting pattern.
Copyright . The Boeing Company. See title page for details.
April 01, 2001 D6-30151-425 0.4.3
Preface -Revision Record 747 Operations Manual

Chapter 2 -Air Systems Section 10 -Controls and Indicators
Air Conditioning
2.10.1 -Added with Humidifier switch removed.
Chapter 5 -Communications Section 10 -Controls and Indicators
Audio Panel
5.10.1 -Deleted "Second push deselection" paragraph. Radio Tuning Panel
5.10.4 -Revised text for clarity.
Section 33 -ATC Datalink
ATC Log Page X/X
5.33.30 -Added Callout previously omitted.
Section 40 -EICAS Messages
SATCOM Voice Mode
5.40.1 -Split out message into separate table.
Chapter 6 -Electrical Section 20 -System Description
AC Standby Power System (AC Bus 3 Unpowered)
6.20.9 -Revised relay configuration to show correct power source for the APU standby bus.
Chapter 9 -Flight Controls Section 10 -Controls and Indicators
Stabilizer Trim Controls
9.10.2 -Added new graphics and callouts for Stab Trim Indicator. Yaw Damper Controls
9.10.4 -Added Yaw Damper Control Panel. Flight Control Hydraulic Power Controls
9.10.14 -Added Flt Control Hydraulic Power Control Panel.
Copyright . The Boeing Company. See title page for details.
0.4.4 D6-30151-425 April 01, 2001

Preface -Revision Record 747 Operations Manual
Section 20 -System Description
Elevator Control
9.20.2 -Revised text for clarity.
Chapter 10 -Flight Instruments, Displays Section 10 -Controls and Indicators
EFIS Control Panels
10.10.27 -Added CDU model designation to accommodate CDU intermix. Instrument Source Select Panels
10.10.32 -Deleted reference to auto IRU switching. Auto switching is an
option transparent to aircrews. Display Select Panel
10.10.34 -Added CDU model designation to accommodate CDU intermix. EFIS Control Panel and Display Select Panel (DSP) – CDU Alternate Control
10.10.43 -Added CDU model number to accommodate CDU intermix.
10.10.43 -Added CDU model designation to accommodate CDU intermix. CDU EFIS/DSP Control Selection (CDU-152)
10.10.43 -Added CDU model designation to accommodate CDU intermix. CDU EFIS/DSP Control Selection (CDU-161)
10.10.44 -Added CDU model designation to accommodate CDU intermix. EFIS Control Page (CDU-152)
10.10.45 -Added CDU model designation to accommodate CDU intermix. EFIS Control Page (CDU-161)
10.10.46 -Added CDU model designation to accommodate CDU intermix. EFIS Options Page (CDU-152)
10.10.48 -Added CDU model designation to accommodate CDU intermix.
10.10.48 -No technical change. Editorial, revised "AD" to "ADF". EFIS Options Page (CDU-161)
10.10.49 -Added CDU model designation to accommodate CDU intermix.
Section 50 -EICAS Messages
Flight Instrument Disagree EICAS Alert Messages
10.50.1 -Added with IDS 16 or later software installation.
Copyright . The Boeing Company. See title page for details.
April 01, 2001 D6-30151-425 0.4.5
Preface -Revision Record 747 Operations Manual

Flight Instruments Components EICAS Alert Messages
10.50.2 -Revised to reflect non-normal condition statement. Added CDU designation to accommodate CDU intermix.
10.50.2 -Revised to reflect upgraded CDU installed.
Chapter 11 -Flight Management, Navigation Section 10 -Controls and Indicators
Flight Management System
11.10.1 -The control display units shown in the Operations Manual have been labeled CDU-152 or CDU -161 where necessary to distinguish between Part Numbers S242T102-152 and S242T102-161. The CDU -161 panel has a separate EXEC key and light and has become the standard in production and as a replacement.
　
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