(2)
Install the access panel 191KB.
(3)
Remove the access platform(s).
GEARBOX - TEE (6005CM) - REMOVAL/INSTALLATION
_____________________________________________
TASK 27-84-42-000-001
Removal of the Tee Gearbox 6005CM
WARNING : MAKE SURE THAT THE GROUND SAFETY-LOCKS ARE IN POSITION ON THE LANDING
_______ GEAR.
WARNING : MAKE SURE THAT THE TRAVEL RANGES OF THE FLIGHT CONTROL SURFACES ARE
_______ CLEAR BEFORE YOU PRESSURIZE/DEPRESSURIZE A HYDRAULIC SYSTEM.
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.
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 2.6 m (8 ft. 6 in.) 98D27504030001 2 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
27-84-42-991-001 Fig. 401
27-84-42-991-002 Fig. 402
3. Job Set-up
__________
Subtask 27-84-42-866-050
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 27-84-42-865-050
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
R **ON A/C 001-049, 051-099, 101-149, 151-199, 201-299, 301-399,
122VU AIR COND/PACK TEMP/CTL SYS1/2/115VAC 21HH W22 122VU AIR COND/PACK TEMP/CTL SYS1/2/28VDC 23HH W21 122VU AIR COND/PACK TEMP CTL SYS2/2/28VDC 24HH Y21 122VU AIR COND/PACK TEMP CTL SYS2/2/115VAC 22HH Y20R **ON A/C ALL
Subtask 27-84-42-860-050
C. Aircraft Maintenance Configuration
(1)
Put the access platform in position.
(2)
Depressurize the Green and Blue hydraulic systems and put them in the maintenance configuration (Ref. TASK 29-00-00-864-001).
(3)
Put the warning notice in position to tell persons not to pressurize the hydraulic systems.
(4)
Install the LOCK-TORQUE SHAFT (FLAPS AND SLATS) WITH CLAMP-PIVOT (98D27504030001) to lock the left slat transmission.
(5)
Install the LOCK-TORQUE SHAFT (FLAPS AND SLATS) WITH CLAMP-PIVOT (98D27504030001) to lock the right slat transmission.
Subtask 27-84-42-010-050
D. Get Access
(Ref. Fig. 401/TASK 27-84-42-991-001)
(1)
Remove the access panel 191BB.
(2)
Disconnect the V-clamp (4).
(3)
Disconnect the clamp (2).
(4)
Remove the bellows (3), the clamp (2) and the V-clamp (4).
4. Procedure
_________
(Ref. Fig. 402/TASK 27-84-42-991-002)
Subtask 27-84-42-020-050
A. Removal of the Tee Gearbox
(1)
Disconnect the torque shaft 6004CM (9) as follows:
(a)
Remove the nuts (7) and the bolts (8) which connect the torque shaft (9) to the input universal joint (6) of the tee gearbox (1).
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