(2)
AMM 22-32-01/401, Autothrottle Servomotor Generator and Gearbox
B. Access
(1)
Location Zones
113/114 Area Forward of NLG Wheel Well
211/212 Flight Compartment
(2)
Access Panel 113AL Flight/Landing Gear/Engine Control Components
C. Prepare for Removal
S 864-001
(1)
Open these circuit breakers on the overhead circuit breaker panel, P11, and attach DO-NOT-CLOSE tags:
(a)
11F14, TMC AC
(b)
11F15, TMC DC
(c)
11F16, TMC SERVO
(2)
Attach DO-NOT-OPERATE tags to the thrust levers.
S 014-065
(3)
Open the access panel, 113AL, for the autothrottle clutch pack assembly (AMM 06-41-00/201).
S 864-002
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú
22-32-05
ALL ú ú 02 Page 401 ú Dec 20/93
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
757
MAINTENANCE MANUAL
2. CONTROL ROD (2 LOCATIONS)
1. CLUTCH PACK ASSEMBLY
ACCESS PANEL, SEE B
AUTOTHROTTLE 113AL
DRIVE ASSEMBLY
10. BOLT
SEE A 9. WASHER (QTY 2)
8. NUT (2 LOCATIONS)
7. CLUTCH LINK
ASSEMBLY
(2 LOCATIONS)
3.
BOLT
4.
WASHER (QTY 2)
5.
NUT
RIG PIN (2 LOCATIONS)HOLE
6. AUTOTHROTTLE SERVOMOTOR GENERATOR/ GEARBOX ASSEMBLY
SEE C
16. CLUTCH 11. NUT
ASSEMBLY 12. SUPPORT
BRACKET
AUTOTHROTTLE DRIVE ASSEMBLY
13. SPACER
A
15. CLUTCH PACK 14. SPACER
ASSEMBLY
SHAFT
16. CLUTCH ASSEMBLY
1. CLUTCH PACK ASSEMBLY
(TOP VIEW)
B
Autothrottle Clutch Pack Installation
Figure 401 (Sheet 1)
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú
22-32-05
ALL ú ú 02 Page 402 ú Dec 20/93
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
757
MAINTENANCE MANUAL
1. CLUTCH PACK ASSEMBLY
22. QUILL SHAFT
ASSEMBLY
17. WASHER
18. BOLT
19. NUT
20. BOLT
18. BOLT
17. WASHER 17. WASHER
21. WASHER
20. BOLT
18. BOLT
21. WASHER
17. WASHER
18. BOLT
17. WASHER
AUTOTHROTTLE ASSEMBLY
C
Autothrottle Clutch Pack Installation
Figure 401 (Sheet 2)
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú
22-32-05
ALL ú ú 02 Page 403 ú Dec 20/93
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
757 MAINTENANCE MANUAL
D. Remove the Autothrottle Clutch Pack Assembly
S 014-006
(1)
Remove the autothrottle servomotor generator/gearbox assembly (6) (AMM 22-32-01/401).
S 034-009
(2)
Remove the bolts (10), washers (9), and nuts (8) to disconnect the clutch link assembly (7) from each clutch assembly (16).
NOTE: Do not remove the bearing from the bracket assembly unless it
____ is necessary for repair or replacement.
S 034-010
(3)
Remove the bolts (3), washers (4), and nuts (5) to disconnect the control rod (2) (which is attached to each thrust lever) from each clutch assembly (16).
S 034-012
(4)
Remove the quill shaft assembly (22) straight out of the clutch pack assembly (1).
S 034-014
(5) 中國航空網(wǎng) m.k6050.com 航空翻譯 www.aviation.cn 本文鏈接地址：757 AMM 飛機(jī)維護(hù)手冊(cè) 自動(dòng)飛行 AUTOFLIGHT 2(147)
