(2)
Remove the retaining ring (7) and the pin (5).
(3)
Loosen the screws (2) and turn the cover plate (3) counterclockwise to get access to the nuts (4).
(4)
Remove the nuts (4) from the bolts (8).
(5)
Hold the slat torque-shaft and remove the PPU adaptor plate (1) together with the cover plate (3).
(6)
Remove the bolts (8) and the locking ring (6).
Position Pick-Off Unit Adaptor-Plate 6048CM(6098CM)
Figure 401/TASK 27-81-42-991-001
1EFF : ALL 1 27-81-42 Page 404
1 1 Feb 01/98
1 1
1CES 1
TASK 27-81-42-400-001
Installation of the PPU Adaptor Plate 6048CM(6098CM)
WARNING : MAKE SURE THAT THE FLIGHT CONTROL SAFETY-LOCKS AND THE WARNING
_______
NOTICES ARE IN POSITION.
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 safety barriers
No specific warning notice
No specific access platform 4 m (13 ft. 1 in.)
B. Consumable Materials
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
Material No. 04-022 USA MIL-PRF-81322 GRADE 2 R SYNTHE.HYDROCARBON GREASE HIGH PRESSURE R (Ref. 20-31-00)
Material No. 05-002C GB DTD-5604 PUTTY, ZINC CHROMATE GENERAL PURPOSE (Ref. 20-31-00)
Material No. 09-018 USA AMS 3267/3
CORROSION INHIBITING LOW ADHESION SEALANT
(Ref. 20-31-00)
Material No. 09-019 USA AMS 3267/3
LOW ADHESION CORROSION INHIBITING SEALANT
(Ref. 20-31-00)
Material No. 11-004 USA MIL-T-81533
1.1.1TRICHLOROETHANE (METHYL CHLOROFORM)
(Ref. 20-31-00)
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
Material No. 15-007 AIB TN 10138 TYPE II GRADE 1 CORROSION PREVENTIVE TEMPORARY PROTECTIVE COMPOUND (Ref. 20-31-00)
Material No. 19-003 USA AMS 3819 LINT-FREE COTTON CLOTH (Ref. 20-31-00)
C. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
27-80-00-866-005 Retracting the Slats on the Ground 27-81-18-400-001 Installation of the Asymmetry-Position Pick-Off Unit 31CV (32CV) 27-81-42-991-001 Fig. 401
3. Job Set-up
__________
Subtask 27-81-42-941-056
A. Safety Precautions
(1)
Make sure that the safety barriers are in position.
(2)
Make sure that the warning notice is in positon to tell persons not to operate the flap/slat controls.
Subtask 27-81-42-860-051
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 the panel 114VU.
(3)
Make sure that the access platform is in position:
-
FOR 6048CM
below zone 510
-
FOR 6098CM
below zone 610.
(4)
Make sure that the applicable access panel is removed:
-
FOR 6048CM
remove 522UB
-
FOR 6098CM
remove 622UB.
Subtask 27-81-42-865-051
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/WTB/SLT/SYS2 11CV P19 121VU FLIGHT CONTROLS/SLT/CTL/SYS2 7CV R21 122VU FLIGHT CONTROLS/WTB/SLT/SYS1 9CV S06
4. Procedure
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