32-51-06
ALL ú ú 01 Page 602 ú Feb 10/89
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
747-400
MAINTENANCE MANUAL
A-A
7. BUSHING/PIN 2. BUSHING/PIN
STEERING STEERING PIN COLLAR PIN CYLINDER ROD END RETAINER
STEERING COLLAR-FORWARD
B-B
Nose Gear Steering Collar Wear LimitsFigure 601 (Sheet 2)
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú
32-51-06
ALL ú ú 01 Page 603 ú Jun 10/88
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
747-400
MAINTENANCE MANUAL
INDEX NO. PART NAME DIM. DESIGN LIMITS WEAR LIMITS REPLACE PART WORN REPAIR WORN PART REPAIR INSTR.
DIAMETER WEAR DIM. 7 DIAM CLEAR-ANCE MAX
MIN MAX
1 BUSHING ID 1.7500 1.7510 1.7545 0.0056 X 3
PIN OD 1.7480 1.7490 1.7455 X X 1
2 BUSHING ID 1.7500 1.7510 1.7545 0.0056 X 2
PIN OD 1.7480 1.7490 1.7555 X X 2
3 BEARING ID 1.7490 1.7500 1.7510 0.0056 X 4
PIN OD 1.7480 1.7490 1.7454 X X 1
4 BUSHING ID 10.800 10.803 10.818 0.018 5 X
STRUT OD 10.797 10.800 10.785 X X 6
5 STRUT 8.580 8.586 8.593 0.018 X
BUSHING 8.575 8.578 8.568 X X 6
6 BUSHING 7.675 7.678 7.669 0.026 X X 6
COLLAR 7.671 7.673 7.651 X X 6
7 BUSHING ID 2.1250 2.1260 2.130 0.0059 X 2
PIN OD 2.1225 2.1235 2.120 X X 1
8 BUSHING ID 2.1250 2.1260 2.130 0.0059 X 3
PIN OD 2.1225 2.1235 2.120 X X 1
Nose Gear Steering Collar Wear Limits
Figure 601 (Sheet 3)
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú
32-51-06
ALL ú ú 01 Page 604 ú Jun 10/88
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
747-400
MAINTENANCE MANUAL
WORN PART (OR ASSEMBLY) IS REPAIRABLE. REFER TO OVERHAUL MANUAL FOR REPAIR INFORMATION
PROCURE REPLACEMENT BUSHING. INSTALL BUSHING IN FORWARD COLLAR ASSEMBLY PER 20-11-01/401
PROCURE REPLACEMENT BUSHING. INSTALL BUSHING IN AFT COLLAR ASSEMBLY PER 20-11-01/401 INSTALL NEW ACTUATOR OR INSTALL NEW BEARING IN ACTUATOR ROD END PER 20-11-01/401INCLUDES CLEARANCE BETWEEN STEERING COLLAR AND BUSHING
INSTALL REPLACEMENT OR REPAIR PER OVERHAUL MANUAL LIMITS SHOWN MAY BE EXCEEDED PROVIDED MAXIMUM CLEARANCE IS NOT EXCEEDED
Nose Gear Steering Collar Wear Limits
Figure 601 (Sheet 4)
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú
32-51-06
ALL ú ú 01 Page 605 ú Jun 10/88
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
747-400 MAINTENANCE MANUAL
NOSE GEAR RUDDER PEDAL STEERING INTERCONNECT
___________________________________________ ACTUATOR - REMOVAL/INSTALLATION
_______________________________
1. General_______
A. This procedure removes and installs the nose gear rudder pedal steering interconnect actuator.
中國(guó)航空網(wǎng) www.k6050.com
航空翻譯 www.aviation.cn
本文鏈接地址：747-400 AMM 飛機(jī)維護(hù)手冊(cè) 起落架 LANDING GEAR 8(37)
