C. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
27-84-00-710-001 Operational Test of the Slat System 27-84-45-000-008 Removal of the Torque Shafts 6018CM(6068CM) 27-84-45-400-008 Installation of the Torque Shafts
6016CM(6066CM)/6020CM(6070CM)/6026CM
(6076CM)/6030CM(6080CM) FOR FIN 6069CM 27-50-00-400-003 Installation of the Lock-Torque Shaft - Flaps and
Slats (98D27504030001)
3. Job Set-up
__________
Subtask 27-84-44-941-063
A. Safety Precautions
(1)
Make sure that the safety barriers are in position.
(2)
Make sure that the warning notice is 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 27-84-44-860-051
B. Aircraft Maintenance Configuration
(1)
Make sure that the access platform is in position below the applicable torque shaft.
(2)
Make sure that the applicable torque shaft (20) (Ref. TASK 27-84-45-000-008) has been removed: FOR 6017CM
-
remove the torque shaft FIN 6016CM
FOR 6019CM
-
remove the torque shaft FIN 6020CM
FOR 6067CM
-
remove the torque shaft FIN 6066CM
FOR 6069CM
-
remove the torque shaft FIN 6070CM.
(3)
Make sure that a LOCK-TORQUE SHAFT (FLAPS AND SLATS) WITH CLAMP-PIVOT
is installed (Ref. TASK 27-50-00-400-003) as follows: - on the torque shaft inboard of the removed component - on the torque shaft outboard of the removed component.
Subtask 27-84-44-865-051
C. Make sure that this(these) circuit breaker(s) is(are) open, safetied and tagged
-------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------
R 49VU FLIGHT CONTROLS/FLP/CTL AND MONG/SYS1 6CV B07 49VU FLIGHT CONTROLS/SLT/CTL AND MONG/SYS1 5CV B06 121VU FLIGHT CONTROLS/SLT/CTL/SYS2 7CV R21
4. Procedure
_________
Subtask 27-84-44-420-058
A. Preparation for Installation
WARNING : USE SOLVENTS/CLEANING AGENTS, SEALANTS AND OTHER SPECIAL
_______ MATERIALS ONLY WITH A GOOD SUPPLY OF AIR. OBEY THE MANUFACTURERS INSTRUCTIONS. PUT ON PROTECTIVE CLOTHING. DO NOT GET THEM IN YOUR MOUTH. DO NOT SMOKE. DO NOT BREATHE THE GAS. THESE MATERIALS ARE POISONOUS, FLAMMABLE AND SKIN IRRITANT. GET MEDICAL HELP IF YOUR SKIN OR EYES BECOME IRRITATED.
(1)
Use a MISCELLANEOUS (Material No. 19-003) with CLEANING AGENTS (Material No. 11-004) to clean the component interface and/or the adjacent area.
(2)
Do an inspection of the component interface and/or the adjacent area.
(3)
Make sure that the parts retained from the removed component are clean and in the correct condition.
(4)
Apply a layer of SEALANTS (Material No. 09-018) or SEALANTS (Material No. 09-019) to:
-
the mating faces of the steady bearing (19) and the nose rib (17)
-
the shanks of the bolts (16).
Subtask 27-84-44-420-060
B. Installation of the Steady Bearings
(1)
Attach the steady bearing (19) to the torque shaft (18) and the nose rib (17) with the bolts (16).
(2)
Apply a layer of STORAGE PRESERVATION (Material No. 15-007) to the bolts (16) and the flange of the steady bearing (19).
Subtask 27-84-44-410-055
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 (20) (Ref. TASK 27-84-45-400-008): FOR 6017CM
-
install the torque shaft FIN 6016CM
FOR 6019CM
-
install the torque shaft FIN 6020CM
FOR 6067CM
-
install the torque shaft FIN 6066CM
FOR 6069CM
-
install the torque shaft FIN 6070CM.
Subtask 27-84-44-710-051
D. Test
(1) Do an operational test of the slat power-transmission system (Ref. TASK 27-84-00-710-001).
5. Close-up
________
Subtask 27-84-44-865-065
A. Remove the safety clip(s) and the tag(s) and close this(these) circuit breaker(s): 5CV, 6CV, 7CV.
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