-
the bolts (27), the washers (24) and the nuts (23)
-
the studs (20) and the lock nuts (29).
(47) Install the bonding strap (17) on the screw (15) and install the nut
(18) (Ref. TASK 20-28-00-912-004).
**ON A/C ALL
Subtask 32-12-14-710-051
D. Test
(1) Retract the applicable MLG (Ref. TASK 32-30-00-867-001).
(2) Make sure that the fixed fairing clearances are correct.
**ON A/C 001-049, 051-061, 101-105, 201-203,
(Ref. Fig. 404/TASK 32-12-14-991-003) R **ON A/C 062-099, 106-149, 151-199, 204-299, 401-499,
(Ref. Fig. 404A/TASK 32-12-14-991-003-A)
1EFF : ALL 1 32-12-14Page 446 1 1 Aug 01/05 1 1 1CES 1 **ON A/C 301-399,
(Ref. Fig. 404B/TASK 32-12-14-991-003-B) **ON A/C ALL
(3)
Extend the applicable MLG (Ref. TASK 32-30-00-867-002).
(4)
Make sure that the safety device is on the applicable MLG (Ref. TASK 32-00-00-481-001).
5. Close-up
________ Subtask 32-12-14-860-055
A. Aircraft Configuration
(1)
Make sure that the work area is clean and clear of tool(s) and other items.
(2)
Remove the access platform(s).
(3)
Lower the aircraft off jacks (Ref. TASK 07-11-00-586-002).
(4)
If necessary do the ground configuration precautions (Ref. TASK 32-00-00-860-002).
Subtask 32-12-14-942-054
B. Removal of Equipment
(1)
Remove the warning notice(s).
(2)
Remove the safety barriers.
(3)
Remove the ground support and maintenance equipment, the special and standard tools and all other items.
1EFF : ALL 1 32-12-14Page 447 1 1 Aug 01/05R 1 1 1CES 1
CONTROL UNIT - MLG DOOR GROUND OPENING - REMOVAL/INSTALLATION
_____________________________________________________________
TASK 32-12-15-000-001
Removal of the Control Units that Open/Close the MLG Doors
WARNING : MAKE SURE THAT ALL THE CIRCUITS IN MAINTENANCE ARE ISOLATED BEFORE
_______
YOU SUPPLY ELECTRICAL POWER TO THE AIRCRAFT.
WARNING : PUT THE SAFETY DEVICES AND THE WARNING NOTICES IN POSITION BEFORE YOU
_______
START A TASK ON OR NEAR:
-
THE FLIGHT CONTROLS
-
THE FLIGHT CONTROL SURFACES
-
THE LANDING GEAR AND THE RELATED DOORS
-COMPONENTS THAT MOVE.
1. Reason for the Job
__________________
Self Explanatory
2. Job Set-up Information
______________________
A. Fixtures, Tools, Test and Support Equipment
-------------------------------------------------------------------------------REFERENCE QTY DESIGNATION -------------------------------------------------------------------------------
No specific circuit breaker(s) safety clip(s)
No specific warning notices
No specific access platform 2 m (6 ft. 7 in.)
98DNSA20208040 1 RIGGING PIN
B. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
24-41-00-861-002 Energize the Aircraft Electrical Circuits from the
External Power 29-10-00-864-001 Depressurize the Green Hydraulic System 29-23-00-860-001 Disconnection of the Isolation Coupling of the Power
Transfer Unit (PTU) R 32-00-00-860-001 Flight Configuration Precautions with Electrical R Power
32-12-00-010-001 Open the Main Gear Doors for Access
1EFF : ALL 1 32-12-15Page 401 1 1 May 01/05 1 1 1CES 1 -------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
32-12-15-991-001 Fig. 401
3. Job Set-up
__________ Subtask 32-12-15-860-050
A. Aircraft Maintenance Configuration
(1)
Energize the aircraft electrical circuits
(Ref. TASK 24-41-00-861-002).
(2)
Disconnect the PTU isolation coupling (Ref. TASK 29-23-00-860-001).
(3)
Move the handle of the applicable MLG door control-unit to the closed position.
(4)
Depressurise the Green hydraulic system (Ref. TASK 29-10-00-864-001). Subtask 32-12-15-010-051
B. Get Access
(1) Open the access panel 195BB (196BB).
(2)
Open the applicable MLG door (Ref. TASK 32-12-00-010-001). Subtask 32-12-15-941-051
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