38.
WASHER
39.
BUSHING
40.
NUT
41.
PIN
1.58
1.68
FORCE LIMITER ROD
MAXIMUM DIMENSIONS
VERNIER ADJUSTMENT G
Aileron Programmer Installation
Figure 201 (Sheet 2)
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú
27-11-10
ALL ú ú 01 Page 203 ú Jun 10/88
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
747-400
MAINTENANCE MANUAL
42. SHAFT
SHEAR JOINT USE
1. QUADRANT ONLY MS20470D5
OPT TO BACR15BB5D
.0625 DIA INSP HOLE
A
53. SHEAR RIVET
(3 LOCATIONS) I
A B 43. COVER
52. COUPLING
49. NUT B
50. WASHER
51. COTTER PIN
44. QUADRANT
48. ALUMINUM RETAINING
FOIL MARKER BOLT
SEE I 45. WASHER
46. NUT ____NOTE: LEFT PROGRAMMER IS SHOWN,
47. COTTER PIN RIGHT PROGRAMMER IS ALMOST
THE SAME
54. BEARING/BOLT H 55. CAM/BUSHING
A-A B-B
INDEX NO. PART NAME DIM. MAXMIN DESIGN LIMITS DIAMETER CLEAR-WEAR LIMITS MAX ANCE DIAM DIM. WEAR PERMITTED PART WORNWORN PART REPLACE REPAIR INSTR. REPAIR
54 BOLT BEARING OD ID 0.3735 0.3743 0.3745 0.3750 0.3705 0.3750 0.0045 X X
55 BUSHING CAM OD ID 0.5621 0.5612 0.5628 0.5618 ___ ___ ___ 1 1
1 GET BUSHING. MAKE A HOLE WITH A 0.0003 TO 0.0016 INCH INTERFERENCE FIT (0.5937 INCH MAXIMUM). REFER TO OVERHAUL MANUAL.
Figure 201 (Sheet 3) Aileron Programmer Installation
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú
27-11-10
ALL ú ú 01 Page 204 ú Jun 10/90
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
747-400
MAINTENANCE MANUAL
TABLE 1
(`F) TEMPERATURE 1 TENSION IN POUNDS CABLE RIGGING ADJUSTMENT LOADS 4
BODY/WING CABLE 2 CONTROL WHEEL BUS CABLE 3
5 6
110 (43`C) 123 153 93
90 (32`C) 114 141 84
80 (27`C) 110 135 80
70 (21`C) 105 130 75
60 (16`C) 101 125 71
50 (10`C) 97 120 67
40 (4`C) 93 115 63
30 (-1`C) 89 110 59
10 (-12`C) 80 99 50
-10 (-23`C) 72 89 42
-30 (-34`C) 64 79 34
-40 (-40`C) 58 71 28
TO GET THE CORRECT CABLE TENSION, MAKE SURE THE AIRFRAME TEMPERATURE IS STABLE (USE A TOLERANCE OF |5`F) FOR A MINIMUM OF 1 HOUR.
THE SYSTEM MUST BE ADJUSTED WHEN THE CABLE LOADS ARE MORE THAN |15 LBS FROM THE TABLE VALUES. WHEN RIGGING THE SYSTEM, CABLE LOADS SHOULD BE |5 LBS FROM THE TABLE VALUES.
THE SYSTEM MUST BE ADJUSTED WHEN THE CABLE LOADS ARE MORE THAN |20 LBS FROM THE TABLE VALUES. WHEN RIGGING THE SYSTEM, CABLE LOADS SHOULD BE |15 LBS FROM THE TABLE VALUES.
IF POSSIBLE, MAKE THE LAST CABLE ADJUSTMENTS WHEN THE TWO ENGINES ARE INSTALLED ON THE WING.
WING CABLES & LEFT BODY CABLES
RIGHT BODY CABLES
OUTBOARD AILERON POWER PACKAGE OUTBOARD AILERON INBOARD AILERON QUADRANT
Aileron System Adjustment
Figure 202
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú
27-11-10
ALL ú
ú 01 Page 205
ú Oct 10/96
中國航空網 www.k6050.com
航空翻譯 www.aviation.cn
本文鏈接地址：747-400 AMM 飛機維護手冊 飛行操縱 FLIGHT CONTROLS 1(123)
