R 1EFF : 051-099, 1 12-34-24Page 207 1 1 May 01/05 1 1 1CES 1
R **ON A/C ALL
TASK 12-34-24-869-002 Aircraft Grounding for the Maintenance Operations WARNING : DO NOT WEAR A HEADSET OR TOUCH CABLES/LINES CONNECTED TO THE
_______ AIRCRAFT, DURING BAD WEATHER CONDITIONS. LIGHTNING IS DANGEROUS.
1.
Reason for the Job
__________________
To electrostatically balance the aircraft for the maintenance operations.
2.
Job Set-up Information
______________________
A. Fixtures, Tools, Test and Support Equipment
-------------------------------------------------------------------------------REFERENCE QTY DESIGNATION -------------------------------------------------------------------------------
No specific ground cable
B. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
12-34-24-991-001 Fig. 201 12-34-24-991-002 Fig. 202 12-34-24-991-003 Fig. 203 12-34-24-991-005 Fig. 204
3. Job Set-up
__________ Subtask 12-34-24-210-051
A. Grounding of the Workstands
(1) Make sure that the workstands are grounded.
4. Procedure
_________
Subtask 12-34-24-869-051
A. Connection of the Ground Cables
(1) Connect the parking or the hangar ground cable to the aircraft grounding point on the landing gears. (Ref. Fig. 201/TASK 12-34-24-991-001, 202/TASK 12-34-24-991-002)
NOTE : If the aircraft is on jacks for retraction and extension
____ checks of the landing gear, connect the parking or the hangar ground cable:
-to the aircraft grounding point on the wings, (Ref. Fig. 203/TASK 12-34-24-991-003) or on the engines, (Ref. Fig. 204/TASK 12-34-24-991-005)
(2) Connect the ground cable of the work-stands to the aircraft grounding point on the landing gears.
NOTE : If the aircraft is on jacks for retraction and extension
____ checks of the landing gear, connect the ground cable of the work-stands:
-to the aircraft grounding point on the wings, (Ref. Fig. 203/TASK 12-34-24-991-003) or on the engines, (Ref. Fig. 204/TASK 12-34-24-991-005)
5. Close-up
________
Subtask 12-34-24-942-051
A. Disconnection of the Ground Cables
(1) After the maintenance operation, disconnect all the grounding cables.
Grounding Point on the Engine Air Intake
Figure 204/TASK 12-34-24-991-005
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SYSTEM LINE FLUSHING - DESCRIPTION AND OPERATION
________________________________________________
1. General
_______ Flushing of a system line consists in removing all foreign matters from that fluid and from the system line. The fluid involved may be used again only if its characteristics are in accordance with the specifications in force.
HYDRAULIC POWER - SERVICING
___________________________
TASK 12-36-29-170-001
Flushing of the Green Hydraulic System of the Engine Driven Pump (EDP) 1030GK
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.
WARNING : OBEY THE HYDRAULIC SAFETY PROCEDURES.
_______
R WARNING : DO NOT GET THE FLUID ON YOUR SKIN OR IN YOUR EYES. IF YOU DO:
_______ R - FLUSH IT AWAY WITH CLEAN WATER R - GET MEDICAL AID.
1. Reason for the Job
__________________
To flush the Green hydraulic system after a failure in the engine driven pump 1030GK
2. Job Set-up Information
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