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TB20 MAINTENANCE MANUAL 53 机身 TB20飞机维护手册(10)

时间:2011-11-11 09:54来源:蓝天飞行翻译 作者:航空
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Validity : S / N 1 - 433 53-10-01Page 802
(BA) SEP 04
 
 
Frames and fittings - Reinforcement of frame C4
Figure 801
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Validity : S / N 1 - 433 53-10 01Page 803
(BA) SEP 04
 
1 - Frame C4
2 - Shim
3 - Angle bracket
4 - Rivet
5 - Door
6 - Rivet
7 - Rivet
8 - Gusset
9 - Rivet
10 - Doubler
11 - Rivet (see NOTE 1)
12 - Washer (see NOTE 1)
13 - Bulkhead
14 - Rivet (see NOTE 1)
15 - Stiffener
16 - Rivet
17 - Rivet
18 - Bolt
19 - Washer
20 - Nut (see NOTE 1)
21 - Rivet
22 - Lower angle bracket
23 - Support lower side panel
24 - Upper angle bracket
25 - Support upper side panel
26 - Unfolding wedge
27 - Unfolding strip
28 - Angle bracket
29 - Stiffener
30 - Bolt (see NOTE 1)
Frames and fittings - Reinforcement of frame C4
Key to Figure 802
WA
Validity : S / N 1 - 433 53-10-01Page 804
(BA) SEP 04
 
 
Frames and fittings - Reinforcement of frame C4
Figure 802
WA
Validity : S / N 1 - 433 53 10-01Page 805
(BA) SEP 04
 
16) Position gusset (8), counterdrill with a drill No. 20 (dia. 4.1 mm). Remove, deburr then rivet gusset (8) to angle bracket (3) and to the fuselage bottom sheet.
17) Position door (5), counterdrill with a drill No. 20 (dia. 4.1 mm). Remove then deburr door (5).
18) Vacuum-clean the chips inside the fuselage.
19) Make sure all the tools and materials are removed and the work area is clean and free from debris.
20) Rivet door (5) to the cargo compartment floor.
21) If disconnected, reconnect the wing flaps control system - refer to 27-50-00.
22) Check the wing flaps for correct operation - refer to 27-50-01.
23) Make sure all the tools and materials are removed and the work area is clean and free from debris.
24) Install the rear cowling under hull 218A.
25) Install the rear bench - refer to 25-12-00.
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Validity : S / N 1 - 433 53-10 Page
j uN80016
01 (BA)
 
REAR FUSELAGE STRUCTURE
DESCRIPTION AND OPERATION
1. GENERAL
The rear fuselage structure is a metallic, aluminium alloy structure of semi-monocoque design. The rear fuselage structure consists of :
- the frames,
- the cross beams and stringers,
- the fairings,
- the skins,
- the fittings.
2. LOCATION (Figure 1)

COMPONENT QTY AREA ACCESS DOOR REFERENCE
Frame (S / N 1- 450) 3 220 / 53-20-01
Frame (S / N 451 - 9999) 3 220 / 53-20-00
Cross beams and stringers / 220 / 53-20-00
 
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