R  TASK 27-84-54-000-002 
R  Removal of the Hydraulic Motor of the Slat Power Control Unit (6001CM) without 
R  the Pressure-Off Brake and the Valve Block Assembly 
R  1. Reason for the Job__________________ 
R  Self Explanatory 
R  2. Job Set-up Information______________________ 
R  A. Fixtures, Tools, Test and Support Equipment 
R  -------------------------------------------------------------------------------
R  REFERENCE QTY DESIGNATION 
R  -------------------------------------------------------------------------------
R  No specific circuit breaker(s) safety clip(s) 
R  No specific 1 ACCESS PLATFORM 2M (6 FT) 
R  No specific 1 CAP - BLANKING 
R  No specific 1 CONTAINER 5 L(1 1/2 USGAL) 
R  No specific 1 WARNING NOTICE 
R  98D27504030001 2 LOCK-TORQUE SHAFT (FLAPS AND SLATS) WITH CLAMP-PIVOT 
R  98D27803000000 1 LOCKING TOOL - FLAP/SLAT CONTROL LEVER 
R  B. Referenced Information 
R  -------------------------------------------------------------------------------
R  REFERENCE DESIGNATION 
R  -------------------------------------------------------------------------------
R  27-00-00-480-002 Installation of the Flap/Slat Control-Lever Locking 
R  Tool (98D27803000000) 
R  27-80-00-866-005 Retracting the Slats on the Ground 
R  29-00-00-864-001 Put the Related Hydraulic System in the Depressurized 
R  Configuration before Maintenance Action 
R  29-14-00-614-001 Depressurization of the Hydraulic Reservoirs 
R  32-12-00-010-001 Open the Main Gear Doors for Access 
R  27-84-54-991-002 Fig. 402

R  3. Job Set-up__________ 
R  Subtask 27-84-54-866-051 
R  A. Retraction of the Slats 
R  (1) Retract the slats to the 0 degree position (Ref. TASK 27-80-00-866-
R  005). 
R  (2) Install the LOCKING TOOL - FLAP/SLAT CONTROL LEVER (98D27803000000) 
R  (Ref. TASK 27-00-00-480-002) on the slat/flap control lever. 
R  Subtask 27-84-54-865-053 
R  B. Open, safety and tag this(these) circuit breaker(s): 
R  -------------------------------------------------------------------------------
R  PANEL DESIGNATION IDENT. LOCATION 
R  -------------------------------------------------------------------------------
R  49VU FLIGHT CONTROLS/SLT/CTL AND MONG/SYS1 5CV B06 
R  121VU FLIGHT CONTROLS/SLT/CTL/SYS2 7CV R21 
R  Subtask 27-84-54-010-051 
R  C. Open the main doors of the main gear (Ref. TASK 32-12-00-010-001). 
R  Subtask 27-84-54-860-054 
R  D. Aircraft Maintenance Configuration 
R  (1) Put the ACCESS PLATFORM 2M (6 FT) in position at the opening of the 
R  main door of the main gear. 
R  (2) Make sure that the Green and the Blue hydraulic systems are 
R  depressurized and put in the maintenance configuration (Ref. TASK 29-
R  00-00-864-001). 
R  (3) Depressurize the reservoirs of the Green and the Blue hydraulic 
R  systems (Ref. TASK 29-14-00-614-001). 
R  (4) Put the WARNING NOTICE in position to tell persons not to pressurize 
R  the hydraulic systems. 
R  (5) Install the LOCK-TORQUE SHAFT (FLAPS AND SLATS) WITH CLAMP-PIVOT 
R  (98D27504030001) to lock the left slat transmission.

R  (6) Install the LOCK-TORQUE SHAFT (FLAPS AND SLATS) WITH CLAMP-PIVOT 
R  (98D27504030001) to lock the right slat transmission. 
R  (7) Put a CONTAINER 5 L(1 1/2 USGAL) in position below the hydraulic 
R  motor (5). 
R  4. Procedure_________ 
R  (Ref. Fig. 402/TASK 27-84-54-991-002) 
R  Subtask 27-84-54-020-051 
R  A. Removal of the Hydraulic Motor 
R  CAUTION : USE A SECOND WRENCH TO APPLY COUNTERTORQUE TO THE UNION WHEN_______ 
R  YOU DISCONNECT/CONNECT HYDRAULIC LINES ON UNIONS. IF YOU USE 
R  THE SECOND WRENCH, YOU WILL NOT LOOSEN OR TIGHTEN THE UNION TOO 
R  MUCH. 
R  NOTE : The removal procedure for the hydraulic motor which is attached to____ 
R  the valve block 25CV is given. The removal procedure for the 
　
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