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B. Make sure that no lines or unions stay connected to the pylon. Subtask 71-00-00-480-061
C. Installation of the support equipment CAUTION : MAKE SURE THAT THE PYLON FORWARD MOUNT DOES NOT TOUCH THE UPPER
_______ STRUT OR THE UPPER SEAL ASSY WHEN YOU LOWER THE ENGINE OR DAMAGE CAN OCCUR.
(Ref. Fig. 401/TASK 71-00-00-991-910)
(1) Put the pulley locking levers in down position then lower the engine with the four chain pulley blocks.
NOTE : Use the level indicators on the forward hinge arms of the
____ bootstrap to keep this hinge arms as near as possible to the horizontal position.
NOTE : Be careful not to cause dynamic effects while you lower the
____
engine.
(2) Put first the aft section of the engine cradle in position on the trolley then the forward section.
(3) Lock the engine cradle to the trolley with ball pins
(4) Remove the four chain hooks from the engine cradle stirrups and remove the four chain pulley blocks from the bootstrap system.
Subtask 71-00-00-020-059
D. Remove the engine.
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TASK 71-00-00-400-042
Installation of the Power Plant
WARNING : MAKE SURE THAT YOU HAVE THE CORRECT FIRE FIGHTING EQUIPMENT
_______
AVAILABLE.
WARNING : MAKE SURE THAT THE GROUND SAFETY-LOCKS ARE IN POSITION ON THE LANDING
_______
GEAR.
WARNING : PUT THE SAFETY DEVICES AND THE WARNING NOTICES IN POSITION BEFORE YOU
_______
START A TASK ON OR NEAR:
- THE FLIGHT CONTROLS
- THE FLIGHT CONTROL SURFACES
- THE LANDING GEAR AND THE RELATED DOORS
- COMPONENTS THAT MOVE.
WARNING : MAKE SURE THAT ALL THE CIRCUITS IN MAINTENANCE ARE ISOLATED BEFORE
_______
YOU SUPPLY ELECTRICAL POWER TO THE AIRCRAFT.
CAUTION : DO A CHECK OF THE ENGINE DATA PLATE TO MAKE SURE THAT THE ENGINE IS
_______ CORRECT FOR THE AIRCARFT. IF YOU INSTALL AN ENGINE THAT DOES NOT HAVE THE CORRECT CONFIGURATION FOR THE AIRCRAFT.
- DAMAGE TO EQUIPMENT CAN OCCUR IF YOU OPERATE THE ENGINE. - THE TEST AFTER THE INSTALLATION WILL TELL YOU THE ENGINE CONFIGURATION IS NOT CORRECT AND MORE WORK WILL BE NECESSARY.
1. Reason for the Job
__________________
This task gives the information for the installation of the Power Plant. The power plant can be installed in particular configuration. It is allowed to install the power plant with or without the air intake cowl installed.
NOTE : Engine and Nacelle are 2 ways interchangeable but with condition
____ R (Refer to AI SIL 71-037).
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2. Job Set-up Information
______________________
A. Fixtures, Tools, Test and Support Equipment
-------------------------------------------------------------------------------REFERENCE QTY DESIGNATION -------------------------------------------------------------------------------
No specific dynamometer
No specific foam rubber protective pads
No specific soft nose pliers
No specific warning notice
No specific access platform 1 m (3 ft. 3 in.)
No specific Torque Wrench : range 120.00 to 600.00 lbf.ft
(15.00 to 82.00 m.daN) R No specific Torque Wrench : range 5.00 to 35.00 lbf.in R (0.05 to 0.40 m.daN)
No specific Torque Wrench : range 24 to 36 lbf.in
(0.27 to 0.40 m.daN)
No specific Torque Wrench : range 36.00 to 220.00 lbf.in
(0.40 to 2.60 m.daN)
No specific Torque Wrench : range 96.00 to 900.00 lbf.in
(1.00 to 10.00 m.daN)
No specific Torque Wrench : range 180.00 to 1800.00 lbf.in
(2.00 to 20.00 m.daN)
No specific Torque Wrench : range 2.00 to 20.00 m.daN
(15.00 to 150.00 lbf.ft) 98D27803500001 1 TOOL-ZERO LOCKING, FLAP SLAT CTL LEVER
B. Consumable Materials
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
No specific corrosion resistant steel lockwire 0.047 in. (1.2 mm) dia. Material No. CP1008 * trichloroethylene (1,1,1) (Ref. 70-30-00) Material No. CP5063 * silicone lubricant (Ref. 70-30-00) Material No. CP8001 * lockwire 0.032 in. (0.8 mm) dia. (Ref. 70-30-00) Material No. CP8006 * safety cable 0.032 in. (0.8 mm) dia. (Ref. 70-30-00)
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本文链接地址：A320飞机维护手册 AMM 动力装置 POWER PLANT 1(21)
