(b)
Remove these items:
-
the cotter pins (137)
-
the nuts (136)
-
the crushable spacers (138)
-
the nuts (139) and the washers (140)
-
the locking plates (141)
-
the splined bushes (142).
(7)
For the flap track 3:
(a) Install the EXTRACTOR - PIN TRACKS 2 AND 3 (98D27504083000) onto the carriage bolt (143).
(8)
For the flap track 4:
(a) Install the EXTRACTOR - PIN (98D27504084000) onto the carriage bolt (143). (Ref. Fig. 404/TASK 27-54-62-991-014)
NOTE : Make sure that you screw the extractor pin fully onto the
____ threads of each bolt (143). This will hold the locking ring in position and allow it to be compressed by the bush and the bearing.
(9) Remove the carriage bolts (143). NOTE : If necessary, carefully lift the flap with the hoist and sling
____ sufficiently to release the weight off the bolts (143)
(10)
Discard the cotter pins (137) and the crushable spacers (138).
(11)
Remove the flap from the wing: CAUTION : MAKE SURE THAT THE FLAP DOES NOT HIT THE AIRCRAFT
_______
STRUCTURE.
CAUTION : MAKE SURE THAT THE SUPPORT STRUCTURE IS CLEAN AND DOES NOT
_______
HAVE ANY SHARP POINTS.
(a)
Carefully and slowly lift the outboard flap off the flap track carriages.
(b)
Move the outboard flap with the hoist and lower it onto the support structure.
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Flap Installation Tools
Figure 404/TASK 27-54-62-991-014
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(12) Put covers, where necessary, over the disconnected items of the flap. Subtask 27-54-62-080-050
D. Removal of Equipment
(1)
If necessary, remove the HOISTING SLING - OUTBOARD FLAP from the outboard flap (Ref. TASK 27-50-00-000-002).
(2)
If necessary, remove the ADAPTOR-DRIVE, SLAT (AND FLAP) from the right angle gearbox.
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Installation of the Outboard Flap
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.
CAUTION : BE CAREFUL WHEN YOU DO MAINTENANCE TASKS ON THE WING TRAILING EDGE:
_______
-
DO NOT CAUSE DAMAGE TO THE ELECTRICAL CABLE RACEWAYS.
-
DO NOT CAUSE DAMAGE TO THE ELECTRICAL CABLE INSTALLATIONS.
-MAKE SURE THAT THE ELECTRICAL CABLES ARE INSTALLED CORRECTLY. INCORRECT INSTALLATION CAN CAUSE DAMAGE.
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 warning notices No specific access platform 3.0 m (9 ft. 10 in.) No specific Torque Wrench : range 0.00 to 1.20 m.daN
(0.00 to 9.00 lbf.ft) No specific Torque Wrench : range 0.20 to 3.60 m.daN
(2.00 to 26.00 lbf.ft) No specific Torque Wrench : range 1.00 to 10.00 m.daN
(8.00 to 75.00 lbf.ft) No specific Torque Wrench : range 2.00 to 20.00 m.daN
(15.00 to 150.00 lbf.ft) 98D27504083000 1 EXTRACTOR - PIN TRACKS 2 AND 3 98D27504084000 1 EXTRACTOR - PIN 98D27504117000 2 SLAVE PIN 98D27604000000 1 COLLAR-SAFETY, SPOILER
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-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
Material No. 04-022 USA MIL-PRF-81322 GRADE 2 SYNTHE.HYDROCARBON GREASE HIGH PRESSURE (Ref. 20-31-00)
Material No. 09-002 USA MIL-S-8802 TYPE I CLASS B FUEL TANK SEALANTPOLYSULFID(NO LONGER AVAILABLE (Ref. 20-31-00)
Material No. 11-026 GB DEF-STAN 68-148/1 SOLVENT GENERAL PURPOSE (Ref. 20-31-00)
Material No. 15-007 AIB TN 10138 TYPE II GRADE 1 CORROSION PREVENTIVE TEMPORARY PROTECTIVE COMPOUND (Ref. 20-31-00)
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