(2)
 Remove the access platform(s).

 (3)
 Remove the ground support and maintenance equipment, the special and standard tools and all other items.

 Subtask 07-11-00-864-050
 F. Aircraft Maintenance Configuration
 (1) Depressurize the Yellow hydraulic system
 (Ref. TASK 29-10-00-864-002).

 TASK 07-11-00-582-003

 Jacking of the Aircraft for Weighing on Landing Gear Jacks WARNING : MAKE SURE THAT THE GROUND SAFETY-LOCKS ARE IN POSITION ON THE LANDING
_______
 GEAR.

R WARNING : MAKE SURE THAT THE AIRCRAFT IS STABLE:
_______ R - BEFORE YOU PUT IT ON JACKS R - DURING ALL THE TIME IT STAYS ON JACKS.
 CAUTION : YOU MUST PUT THE HYDRAULIC JACK IN POSITION FROM BEHIND TO PREVENT
_______
 DAMAGE TO THE SENSORS OF THE WEIGHT-AND-BALANCE SYSTEM.

 CAUTION : BEFORE YOU LIFT OR YOU LOWER THE AIRCRAFT MAKE SURE THAT THERE IS NO
_______ EQUIPMENT ADJACENT TO IT (THAT CAN CAUSE DAMAGE). MAKE SURE THAT NO OTHER WORK IS BEING DONE.
 1.
 Reason for the Job

__________________
 Self Explanatory

 2.
 Job Set-up Information

______________________
 A. Fixtures, Tools, Test and Support Equipment
 -------------------------------------------------------------------------------REFERENCE QTY DESIGNATION -------------------------------------------------------------------------------
No specific hydraulic jacks
 B. Referenced Information
 -------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
05-57-00-200-001 Aircraft Stability 08-10-00-200-001 Weighing and Balancing 32-00-00-860-001 Flight Configuration Precautions with Electrical
 Power

R  3. Job Set-up__________ 
R  Subtask 07-11-00-860-053 
R  A. Aircraft Configuration 
R  (1) Make sure that the aircraft is in the configuration necessary for 
R  weighing and balancing (Ref. TASK 08-10-00-200-001) 
R  (2) Make sure that the aircraft is stable (Ref. TASK 05-57-00-200-001) 
R  (3) Obey the flight configuration precautions (Ref. TASK 32-00-00-860-
R  001). 
R  (4) Make sure that the parking brake is released. 
R  Subtask 07-11-00-941-066 
R  B. Specification of the Hydraulic Jacks 
R  ____________________________________________ 
R  | HYDRAULIC JACKS | CAPACITY | 
R  | | (min.) | 
R  |______________________|___________________| 
R  | NOSE GEAR | 10 000 daN | 
R  | | (22 480.89 lbf) | 
R  --------------------------------------------
R  | MAIN GEAR | 35 000 daN | 
R  | | (78 683.11 lbf) | 
R  --------------------------------------------
R  4. Procedure_________ 
R  Subtask 07-11-00-582-054 
R  A. Jacking 
R  (1) Put the applicable hydraulic jacks and the weighing devices in 
R  position at the landing gear jacking points. 
R  (2) Make sure that the assemblies are stable and in the vertical 
R  position.

R R  (3) Slowly and simultaneously operate the three jacks until the tires are off the ground.
 NOTE : Make sure that you operate the three jacks at the same time to____ keep the aircraft in the same attitude.
 (4) Weigh the aircraft. 
R R  (5) Slowly and simultaneously operate the three jacks to lower smoothly the aircraft on its wheels.
 NOTE : Make sure that you do not lower the aircraft on its wheels____ suddenly.
 5. Close-up________
 Subtask 07-11-00-080-055
 A. Removal of Tools
 (1) When the aircraft is on its wheels, remove the hydraulic jacks and the weighing devices.
 Subtask 07-11-00-942-055
 B. Put the aircraft back to its initial configuration.
 (1) Remove the ground support and maintenance equipment, the special and standard tools and all other items.
 (2) Make sure that the work area is clean and clear of tool(s) and other items.

 JACKING FOR WHEEL CHANGE - MAINTENANCE PRACTICES
________________________________________________
 TASK 07-12-00-582-001 Jacking for Nose Gear Wheel Change WARNING : MAKE SURE THAT THE GROUND SAFETY-LOCKS ARE IN POSITION ON THE LANDING
　
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