S 984-054-N00
S 984-055-N00
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////////////////////////A / PW4000 SERIES /747-400 / ENGINES/MAINTENANCE MANUAL ////////////////////////
S 414-026-N00
(14) Install the maximum extension stop blocks to the upper and lower
tracks.
S 114-027-N00
WARNING:_______DO NOT GET NAPTHA IN YOUR MOUTH OR EYES, OR ON YOUR SKIN. DO
NOT BREATHE THE FUMES FROM NAPTHA. PUT ON A PROTECTIVE SPLASH
GOGGLE AND GLOVES WHEN YOU USE NAPTHA. KEEP NAPTHA AWAY FROM
SPARKS, FLAME, AND HEAT. NAPTHA IS A POISONOUS AND FLAMMABLE
SOLVENT WHICH CAN CAUSE INJURY OR DAMAGE.
(15)
Remove the sealant from around the access panels for the hydraulic
actuators and clean with the naphtha.
F.
Put the Airplane Back to Its Usual Condition.
S 414-028-N00
(1)
Install the access panels for the hydraulic actuators.
S 394-029-N00
(2)
Apply the sealant in the opening between the access door and the
thrust reverser cowl.
(a) Remove the sealant which is necessary to get the correct aerodynamic smoothness.
S 984-030-N00
(3) Manually retract the thrust reverser (AMM 78-31-00/201).
S 414-045-N00
WARNING: OBEY THE INSTRUCTIONS IN THE PROCEDURE TO CLOSE THE THRUST
_______
REVERSERS. IF YOU DO NOT OBEY THE INSTRUCTIONS, INJURIES TO
PERSONS AND DAMAGE TO EQUIPMENT CAN OCCUR.
(4)
Close the thrust reverser (AMM 78-31-00/201).
(5)
Install the core cowl panels (AMM 71-11-06/201).
(6)
Close the core cowl panel (AMM 71-11-06/201).
(7)
Close the fan cowl (AMM 71-11-04/201).
S 444-049-N00
(8)
Do the activation procedure for the thrust reverser
(AMM 78-31-00/201).
S 434-048-N00
S 414-046-N00
S 414-047-N00
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S 714-050-N00
(9)
Do an operational test of the thrust reverser (AMM 78-31-00/501).
S 444-009-N00
(10)
Do the activation procedure for the drive circuit of the leading edge flaps (AMM 27-81-00/201).
S 444-010-N00
(11)
Do the activation procedure for the speed brake control system (AMM 27-62-00/201).
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THRUST REVERSER TRACK LINERS - REMOVAL/INSTALLATION
___________________________________________________
1. General
_______
A. The thrust reverser track liners are referred to as the track liners for
this procedure.
B. This procedure has two tasks. The first task removes the track liners.
The second task installs the track liners.
TASK 78-31-11-004-033-N00
2. Remove the Track Liners
_______________________
A. Reference
(1)
AMM 78-31-10/401, Thrust Reverser Sleeve
(2)
IPC 78-31-01, Figs. 21 and 22
B.
Access
(1)
Location Zone
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)
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