(13)
Hold the lock stay, which weighs 3.4 kg (7.50 lb), and remove the pin
(15) and the washer (16).
(14)
Carefully disengage the lock stay (17) from the cardan joint and collect the spacers (1). Put the lock stay on a trestle.
(15)
If the lock stay is to be replaced, remove these parts:
-
the nut (31), the washer (30) and the bolt (29)
-
the nut (25), the washer (26) and the bolt (28)
-
the proximity-sensor bracket (27)
-
the proximity sensor (7) (Ref. TASK 32-31-73-000-001).
(a)
Hold the target bracket (4) and remove the nuts (3) and the washers (2).
(b)
Remove the target bracket (4).
(c)
Remove these parts:
-
the nuts (6) and the washers (5)
-
the bolts (10), (13) and (14)
-
the bracket (8).
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TASK 32-11-17-400-001
Installation of the MLG Lock Stay
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 : WHEN YOU DO A MAINTENANCE TASK THAT USES COMMON GREASE, USE ONLY
_______ GREASES OF THE SAME SPECIFICATION (IT IS PERMITTED TO USE DIFFERENT BRANDS IF THEIR SPECIFICATIONS ARE THE SAME). DO NOT MIX GREASES THAT HAVE CLAY THICKENERS WITH GREASES THAT HAVE LITHIUM THICKENERS. THIS MIXTURE CAN CHANGE THE LUBRICATION PROPERTIES OF THE GREASE. IF YOU USE GREASES OF DIFFERENT TYPES (SPECIALLY THOSE WITH CLAY THICKENERS AND LITHIUM THICKENERS), DECREASE THE SERVICE INTERVALS OF THE AIRCRAFT (BY HALF, FOR EXAMPLE) SPECIFIED IN THE MAINTENANCE PLANNING DOCUMENT. DO THIS FOR APPROXIMATELY THREE OR FOUR SERVICES (REFER TO YOUR IN-SERVICE DATA TO FIND THE NUMBER OF SERVICES BEST ADAPTED TO YOUR AIRCRAFT).
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 2.0 m (6 ft. 7 in.)
R No specific Torque Wrench : range 0.00 to 1.20 m.daN R (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)
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-------------------------------------------------------------------------------
REFERENCE QTY DESIGNATION -------------------------------------------------------------------------------
No specific Torque Wrench : range 2.00 to 20.00 m.daN (15.00 to 150.00 lbf.ft)
B. Consumable Materials
-------------------------------------------------------------------------------
REFERENCE DESIGNATION
-------------------------------------------------------------------------------
Material No. 04-004 Material No. 04-022 Material No. 05-047 Material No. 09-016 Material No. 11-026 Material No. 19-003 USA MIL-PRF-23827 TYPE I SYNTH.ESTER BASED GREASE HIGH PRESSURE (Ref. 20-31-00)USA MIL-PRF-81322 GRADE 2 SYNTHE.HYDROCARBON GREASE HIGH PRESSURE (Ref. 20-31-00)C Z-11.904 ANTI COR. COMPOUND(HIGH TEMP.SILICONE SEALANT) (Ref. 20-31-00)USA MIL-PRF-81733D TYPE II CLASS B CORROSION INHIBITING FILLET CONSISTENCY (Ref. 20-31-00)GB DEF-STAN 68-148/1 SOLVENT GENERAL PURPOSE (Ref. 20-31-00)USA AMS 3819 LINT-FREE COTTON CLOTH (Ref. 20-31-00)
C. Expendable Parts
-------------------------------------------------------------------------------
FIG.ITEM |DESIGNATION |IPC-CSN -------------------------------------------------------------------------------
R R R R 5 20 20 33 33 35 35 36 36 40 40 bolt cotter-pin cotter-pin cotter-pin cotter-pin cotter-pin cotter-pin cotter-pin cotter-pin cotter-pin cotter-pin 32-11-11 22B-300 32-11-17 01A-15032-11-17 01B-15032-11-18 01B-03032-11-18 01E-03032-11-18 01B-08032-11-18 01E-080 32-11-17 01A-03032-11-17 01B-030 32-11-17 01A-03032-11-17 01B-030
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-------------------------------------------------------------------------------
FIG.ITEM |DESIGNATION |IPC-CSN -------------------------------------------------------------------------------
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