-
THE FLIGHT CONTROL SURFACES
-
THE LANDING GEAR AND THE RELATED DOORS
-COMPONENTS THAT MOVE. NOTE : The removal procedure for the 63.5 degree bevel gearboxes 6009CM/6011CM
____ is specified. The procedure for the 63.5 degree bevel gearboxes (6059CM/6061CM) is almost the same. If there are differences in the procedures they are specified.
1.
Reason for the Job
__________________
Self Explanatory
2.
Job Set-up Information
______________________
A. Fixtures, Tools, Test and Support Equipment
-------------------------------------------------------------------------------REFERENCE QTY DESIGNATION -------------------------------------------------------------------------------
No specific circuit breaker(s) safety clip(s) No specific warning notice No specific access platform 2.90 m (9 ft. 6 in.) 98D27504030001 1 LOCK-TORQUE SHAFT (FLAPS AND SLATS) WITH CLAMP-PIVOT 98D27803000000 1 LOCKING TOOL - FLAP/SLAT CONTROL LEVER
B. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
27-00-00-480-002 Installation of the Flap/Slat Control-Lever Locking
Tool (98D27803000000) 27-80-00-866-005 Retracting the Slats on the Ground 29-00-00-864-001 Put the Related Hydraulic System in the Depressurized
Configuration before Maintenance Action 27-84-43-991-001 Fig. 401
3. Job Set-up
__________ Subtask 27-84-43-866-050
A. Retraction of the Slats
(1)
Retract the slats to the 0 degree position (Ref. TASK 27-80-00-866-005).
(2)
Install the LOCKING TOOL - FLAP/SLAT CONTROL LEVER (98D27803000000) (Ref. TASK 27-00-00-480-002) on the slat/flap control lever.
Subtask 27-84-43-865-050
B. Open, safety and tag this(these) circuit breaker(s):
-------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------49VU FLIGHT CONTROLS/SLT/CTL AND MONG/SYS1 5CV B06 121VU FLIGHT CONTROLS/SLT/CTL/SYS2 7CV R21
Subtask 27-84-43-010-051
C. Get Access
(1)
Put the access platform in position.
(2)
FOR 6009CM, 6011CM
below access panels 191BT, 191CT.
(3)
FOR 6059CM, 6061CM
(4)
Remove the applicable access panels:
FOR 6009CM, 6011CM
remove 191BT, 191CT.
FOR 6059CM, 6061CM
remove 192BT, 192CT. below access panels 192BT, 192CT.
Subtask 27-84-43-860-050
D. Aircraft Maintenance Configuration
(1)
Make sure that the Green and Blue hydraulic systems are depressurized and put them in the maintenance configuration (Ref. TASK 29-00-00-864-001).
(2)
Put the warning notice in position to tell persons not to pressurize the hydraulic systems.
(3)
Install the LOCK-TORQUE SHAFT (FLAPS AND SLATS) WITH CLAMP-PIVOT (98D27504030001) to lock the slat transmission: FOR 6009CM, 6011CM lock the left slat transmission system, FOR 6059CM, 6061CM lock the right slat transmission system.
4. Procedure
_________
(Ref. Fig. 401/TASK 27-84-43-991-001)
Subtask 27-84-43-020-051
A. Removal of the Bevel Gearbox
(1)
Disconnect the torque shaft 6012CM (6062CM) (5) as follows:
(a)
Remove the nuts (4) and the bolts (3) which connect the torque shaft (5) to the input splined joint (2) of the bevel gearbox 6011CM (6061CM) (1).
(b)
Disconnect the torque shaft (5) from the input splined joint (2).
(c)
Remove the input splined joint (2) from the bevel gearbox (1).
(2)
Disconnect the torque shaft 6010CM (6060CM) (12) as follows:
(a)
Remove the nuts (4) and the bolts (3) which connect the torque shaft (12) to the input splined joints (8),(13) of the bevel gearboxes 6009CM (6059CM) (14) and 6011CM (6061CM) (1).
(b)
Disconnect the torque shaft (12) from the input splined joints (13),(8).
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