Subtask 27-84-44-420-064
B. Installation of the Steady Bearing FIN 6023CM (6073CM)
(1)
Attach the steady bearing (30) to the torque shaft (29) and the steady bearing bracket (28) with the bolts (27).
(2)
Apply a layer of STORAGE PRESERVATION (Material No. 15-007) to the bolts (27) and the flange of the steady bearing (30).
Subtask 27-84-44-410-053
C. Close Access
(1)
Make sure that the work area is clean and clear of tool(s) and other items.
(2)
Install the applicable torque shaft (31) (Ref. TASK 27-84-45-400-010):
-
FOR 6023CM
install the torque shaft FIN 6022CM
-
FOR 6073CM
install the torque shaft FIN 6072CM.
(3) Install the applicable access panels 521AT (621AT). Subtask 27-84-44-865-060
D. Remove the safety clip(s) and the tag(s) and close this(these) circuit breaker(s): 5CV, 7CV.
Subtask 27-84-44-710-053
E. Test
(1) Do an operational test of the slat power-transmission system (Ref. TASK 27-84-00-710-001).
5. Close-up
________ Subtask 27-84-44-942-053
A. Removal of Equipment
(1)
Remove the safety barriers.
(2)
Remove the warning notice(s).
(3)
Remove the access platform(s).
(4)
Remove the ground support and maintenance equipment, the special and standard tools and all other items.
TASK 27-84-44-000-005
Removal of the Steady Bearing FIN 6025CM(6075CM)
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 THE GROUND SAFETY-LOCKS ARE IN POSITION ON THE LANDING
_______ GEAR.
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 safety barriers
No specific warning notice(s)
No specific adjustable access platform 3.6 m (11 ft. 10 in.)
B. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
27-84-45-000-007 Removal of the Torque Shafts 6016CM(6066CM)/6020CM(6070CM)/6026CM(6076CM)/ 6030CM(6080CM)
27-84-45-000-010 Removal of the Torque Shafts 6024CM(6074CM) 27-84-44-991-001 Fig. 401 27-84-44-991-002 Fig. 402 FOR FIN 6075CM 27-50-00-400-003 Installation of the Lock-Torque Shaft - Flaps and
Slats (98D27504030001) 3. Job Set-up
__________
(Ref. Fig. 401/TASK 27-84-44-991-001, 402/TASK 27-84-44-991-002)
Subtask 27-84-44-941-059
A. Safety Precautions
(1)
Put the safety barriers in position.
(2)
Put a warning notice(s) in the cockpit to tell persons not to operate the slat controls.
(3)
Make sure that the TOOL-ZERO LOCKING, FLAP SLAT CTL LEVER (98D27803500001) is on the slat/flap control lever.
Subtask 27-84-44-865-068
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 27-84-44-010-055
C. Get Access
(1)
Put the adjustable access platform in position below the applicable access panel.
(2)
Remove the applicable access panel 521EB, 522AB, 522CB (621EB, 622AB, 622CB).
(3)
Remove the applicable torque shaft (37) (Ref. TASK 27-84-45-000-010):
-
FOR 6025CM
remove the torque shaft FIN 6024CM
-
FOR 6075CM
remove the torque shaft FIN 6074CM.
(4)
Remove the applicable torque shaft (34) (Ref. TASK 27-84-45-000-007):
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