78-31-11
ALL ú ú N02 Page 807 ú Feb 18/00
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
THRUST REVERSER AUXILIARY TRACK SLIDER - REMOVAL/INSTALLATION
_____________________________________________________________
1. General
_______
A. The thrust reverser auxiliary track slider is referred to as the
auxiliary track slider in this procedure.
B. This procedure has two tasks. The first task removes the auxiliary track slider. The second task installs the auxiliary track slider.
TASK 78-31-13-004-001-N00
2. Remove the Auxiliary Track Slider
_________________________________
A. Reference
(1)
AMM 78-31-00/201 Thrust Reverser System.
B.
Access
(1)
Location Zones 415 and 416 Engine 1 - Thrust Reverser Halves 425 and 426 Engine 2 - Thrust Reverser Halves 435 and 436 Engine 3 - Thrust Reverser Halves 445 and 446 Engine 4 - Thrust Reverser Halves
(2)
Access Panels 415A and 416A Engine 1 - Thrust Reverser Actuator 415B and 416B Engine 1 - Thrust Reverser Actuator 415C and 416C Engine 1 - Thrust Reverser Actuator 425A and 426A Engine 2 - Thrust Reverser Actuator 425B and 426B Engine 2 - Thrust Reverser Actuator 425C and 426C Engine 2 - Thrust Reverser Actuator 435A and 436A Engine 3 - Thrust Reverser Actuator 435B and 436B Engine 3 - Thrust Reverser Actuator 435C and 436C Engine 3 - Thrust Reverser Actuator 445A and 446A Engine 4 - Thrust Reverser Actuator 445B and 446B Engine 4 - Thrust Reverser Actuator 445C and 446C Engine 4 - Thrust Reverser Actuator 417 and 418 Engine 1 - Core Cowl Panels 427 and 428 Engine 2 - Core Cowl Panels 437 and 438 Engine 3 - Core Cowl Panels 447 and 448 Engine 4 - Core Cowl Panels
C.
Prepare to Remove the Auxiliary Track Slider
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78-31-13
ALL ú ú N01 Page 401 ú Jun 18/99
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
////////////////////////A / PW4000 SERIES /747-400 / ENGINES/MAINTENANCE MANUAL ////////////////////////
S 864-024-N00
WARNING: OBEY THE INSTRUCTIONS IN THE PROCEDURE TO MANUALLY EXTEND
_______ THE THRUST REVERSER SLEEVE. IF YOU DO NOT OBEY THE INSTRUCTIONS, INJURIES TO PERSONS AND DAMAGE TO EQUIPMENT CAN OCCUR.
(1)
Manually extend the thrust reverser sleeve (AMM 78-31-00/201).
D.
Remove the applicable Thrust Reverser Auxiliary Track Slider (Fig. 401)
S 024-020-N00
(1)
Remove the nuts from the fasteners which attach the auxiliary track slider to the translating sleeve.
S 024-021-N00
(2)
Carefully break the bondline between the auxiliary track slider and the translating sleeve.
S 024-022-N00
(3)
Remove the auxiliary track slider while you keep the fastening bolts on the translating sleeve.
(a) Keep the shim for the installation.
TASK 78-31-13-404-006-N00
3. Install the Auxiliary Track Slider
__________________________________
A. Consumable Materials
(1)
A00955 Sealant - BMS 5-26, Class B
B.
Reference
(1)
AMM 78-31-00/201 Thrust Reverser System.
C.
Access
(1)
Location Zones 415 and 416 Engine 1 - Thrust Reverser Halves 425 and 426 Engine 2 - Thrust Reverser Halves 435 and 436 Engine 3 - Thrust Reverser Halves 445 and 446 Engine 4 - Thrust Reverser Halves
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78-31-13
ALL ú ú N01 Page 402 ú Jun 18/99
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
THRUST REVERSER SLEEVE
(REMOVED FROM THE THRUST REVERSER)
RULON-J WASHER (2 LOCATIONS) (2 LOCATIONS) WASHER RULON-J
NUT NUT
(4 LOCATIONS) (2 LOCATIONS)
LOWER AUXILIARY TRACK SLIDER TOP AUXILIARY TRACK SLIDER
A A
____NOTE: ALL DIMENSIONS ARE IN INCHES.
1 DRILL AND COUNTERSINK
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