C. Referenced Information
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REFERENCE DESIGNATION
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21-52-41-000-001 Removal of the Air Conditioning Pack 10HM (11HM) 21-52-41-400-001 Installation of the Air Conditioning Pack 10HM (11HM) 27-50-00-000-003 Removal of the Lock-Torque Shaft - Flaps and Slats
(98D27504030001) 27-50-00-400-003 Installation of the Lock-Torque Shaft - Flaps and
Slats (98D27504030001)
27-80-00-866-005 Retracting the Slats on the Ground
27-84-00-710-001 Operational Test of the Slat System
32-12-00-010-001 Open the Main Gear Doors for Access
32-12-00-410-001 Close the Main Gear Doors after Access
27-84-45-991-001 Fig. 401
R 27-84-45-991-002 Fig. 402
3. Job Set-up
__________
(Ref. Fig. 401/TASK 27-84-45-991-001)
Subtask 27-84-45-941-058
A. Safety Precautions
(1)
Make sure that the safety barriers are in position.
(2)
Make sure that the warning notice is in position to tell persons not to operate the slat controls.
(3)
Make sure that the warning notice is in position to tell persons not to operate the landing gear doors.
Subtask 27-84-45-860-051
B. Aircraft Maintenance Configuration
(1)
Make sure that the slats are fully retracted (Ref. TASK 27-80-00-866-005).
(2)
Make sure that the TOOL-ZERO LOCKING, FLAP SLAT CTL LEVER is installed on the flap/slat control lever on panel 114VU.
(4)
Remove the ground support and maintenance equipment, the special and
(3) Make sure that the LOCK-TORQUE SHAFT (FLAPS AND SLATS) WITH CLAMP-PIVOT is installed on the torque shaft 6006CM(6056CM) (Ref. TASK 27-50-00-400-003).
R (4) Make sure that the MLG doors are open (Ref. TASK 32-12-00-010-001).
R R (5) Make sure that the GROUND LOCK SLEEVE is on the applicable MLG door actuator.
(6) Make sure that the air conditioning pack 10HM is removed (Ref. TASK 21-52-41-000-001).
Subtask 27-84-45-865-058
C. Make sure that this(these) circuit breaker(s) is(are) open, safetied and tagged
-------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------49VU FLIGHT CONTROLS/SLT/CTL AND MONG/SYS1 5CV B06 121VU FLIGHT CONTROLS/SLT/CTL/SYS2 7CV R21
4. Procedure_________
R R (Ref. Fig. 402/TASK 27-84-45-991-002)
Subtask 27-84-45-420-064
R A. Preparation for Installation
R R CAUTION : DO NOT APPLY MORE THAN ONE TYPE OF LUBRICANT._______ GREASE AND ASSEMBLY PASTE DO NOT MIX.
R R (1) Clean the component interface and/or the adjacent area with a MISCELLANEOUS (Material No. 19-003) made moist with CLEANING AGENTS (Material No. 11-026).
(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.
R (4) Do one of the steps that follow:
R R CAUTION : DO NOT APPLY MORE THAN ONE TYPE OF LUBRICANT._______ GREASE AND ASSEMBLY PASTE DO NOT MIX.
R R R R (a) Apply a thin layer of COMMON GREASE (Material No. 04-022) to the torque shaft splines. - or
R R R (b) Apply a thin layer of COMMON GREASE (Material No. 04-018) to the torque shaft splines.
Subtask 27-84-45-420-065
R B. Installation of the Torque Shaft 6002CM(6004CM)
R (1) Put the retaining ring (6) on the shaft (3).
(2) Install the universal joint (5) and attach it with the pin (7) and the retaining ring (6).
(3) Install the universal joint (1).
(4) Install the shaft (3) and attach it with the bolts (4) and the nuts (2).
(5) TORQUE the nuts (2) to between 1.02 and 1.24 m.daN (90.26 and 109.73 lbf.in).
(6) Apply a layer of STORAGE PRESERVATION (Material No. 15-007) to: - the nuts (2) - the bolts (4) - the flanges of the universal joints (1) and (5) - the flanges of the shaft (3).
(7) Remove the LOCK-TORQUE SHAFT (FLAPS AND SLATS) WITH CLAMP-PIVOT from the torque shaft 6006CM(6056CM) (Ref. TASK 27-50-00-000-003).
Subtask 27-84-45-210-051
R C. Dimensional/Visual Checks (Ref. Fig. 402/TASK 27-84-45-991-002)
R R R R R R (1) Make sure that: - you cannot see the spline engagement groove at the movable joint - the dimension A is a minimum of 6.5 mm (0.2559 in.) at the movable joint.
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