21.
O-RING
22.
VALVE 13. BUSHING
VALVE 19. O-RING20. BACKUP RING CAP
18. BACKUP RING 12. BOLT
B
A-A
Ground Spoiler Control Package Installation Figure 201
E28107
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(5) S 492-008Install the spoiler actuator locking tool.
(6) S 862-009Do this task to depressurize hydraulic systems No. 1 and 4: "Hydraulic System Depressurization" (AMM 29-11-00/201)
(7) S 862-011Do this task: "Supply Electrical Power" (AMM 24-22-00/201).
(8) S 862-012Put the FLT CONTROL HYD POWER - WING system 4 switch on the pilots' overhead panel, P5, to the SHUTOFF position.
(9) S 862-013Open these circuit breakers and attach DO-NOT-CLOSE tags: (a) P180, DC Power Distribution Panel 1) 180E22, LATERAL CONT VLV SYS 4
S 012-014
(10)
Open the wing access panel below the spoiler control package (572CB, left wing; 672CB, right wing).
S 022-015
(11)
Remove the control package:
(a)
Remove the bolt (12), washer (15) and nut (14) to disconnect the control package (1) piston rod end from the spoiler. 1) Use the antirotation plate to hold the bolt.
(b)
Remove the bushings (13) from the spoiler.
(c)
Remove the bolt (16), washers (9) and nut (11) to remove the antirotation plate (10) if it is necessary.
(d)
Put a container below the control package to catch the hydraulic fluid.
(e)
Disconnect the hydraulic lines (2, 3, 4, and 5) from the control package (1).
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(f)
Install the caps on the hydraulic lines and in the ports of the control package.
(g)
Remove the four bolts (6), eight washers (7), and four nuts (8) to remove the control package.
TASK 27-62-05-402-016
3. Ground Spoiler Control Package Installation (Fig. 201)
___________________________________________
A. Special Tools and Equipment
(1)
G27002-1 No. 6 and No. 7, Spoiler Actuator Locking Tool
B.
Consumable Materials
(1)
A00344 Compound - Soft Filmed (corrosion preventive), MIL-C-11796, Class 2 or 3
(2)
A00704 Sealant - Silicone, RTV-162
(3)
A00247 Sealant - Chromate, BMS 5-95
(4)
B00083, Solvent - TT-N-95, Aliphatic Naphtha
C.
Parts
~.............................................................................. | AMM | | AIPC | ................. ............................ | FIG | ITEM | NOMENCLATURE | SUBJECT | FIG | ITEM | ................................................................................ | 201 | 1 | Actuator Assy (Control Package) | 27-62-07 | 01 | 45 | | | 5A | Shim | | | 49 | | | 6 | Bolt | | | 46 | | | 7 | Washer | | | 47 | | | 8 | Nut | | | 48 | | | 9 | Washer | | | 15 | | | 10 | Plate (Antirotation Plate) | | | 40 | | | 11 | Nut | | | 20 | | | 12 | Bolt | | | 25 | | | 13 | Bushing | | | 50 | | | 14 | Nut | | | 35 | | | 15 | Washer | | | 30 | | | 16 | Bolt | | | 10 | 2......…........…...................................…..........….....….........1
D. References
(1)
AMM 12-12-01/301, Hydraulic Systems
(2)
AMM 24-22-00/201, Manual Control
(3)
AMM 27-62-00/501, Speed Brake Control System
(4)
AMM 29-11-00/201, Main Hydraulic Supply System
E.
Access
(1)
Location Zone
574 Spoiler No. 6
674 Spoiler No. 7
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