(Ref. Fig. 202/TASK 29-10-00-991-004) R **ON A/C 004-049, 055-099, 101-149, 151-199, 201-299, 301-399, 401-499,
(Ref. Fig. 202A/TASK 29-10-00-991-004-A)
**ON A/C ALL
Subtask 29-10-00-680-050
A. Drainage of the Reservoir
(1)
Take the flexible hose 1699GM from its stowage on the ground service panel of the Green hydraulic system.
(2)
Connect the flexible hose to the reservoir drain valve.
Drain Valve Locations
Figure 202/TASK 29-10-00-991-004
R 1EFF : 001-003, 051-054, 1 29-10-00Page 238 1 1 May 01/05 1 1 1CES 1
Drain Valve Locations Figure 202A/TASK 29-10-00-991-004-A
R 1EFF : 004-049, 055-099, 101-149, 151-199, 1 29-10-00Page 239 1201-299, 301-399, 401-499, 1Aug 01/05 1 1 1CES 1
(3)
Put the other end of the flexible hose in the container.
(4)
Carefully turn the reservoir drain valve to the open position.
(5)
When the reservoir is empty, let the drain valve return to the closed position.
5. Close-up
________ Subtask 29-10-00-860-058
A. Put the aircraft back to the serviceable condition.
(1)
Remove the flexible hose from the reservoir drain valve.
(2)
Make sure that the flexible hose contains no hydraulic fluid.
(3)
Put the flexible hose in its stowage on the ground service panel of the Green hydraulic system.
(4)
Remove the container.
(5)
Fill the Green reservoir with a hand pump (Ref. TASK 12-12-29-611-001), or with a hydraulic service cart (Ref. TASK 12-12-29-611-002).
(6)
Remove the access platform(s).
(7)
Connect the isolation coupling of the PTU (Ref. TASK 29-23-00-860-002).
(8)
Remove the warning notice(s). Subtask 29-10-00-410-069
B.
Close Access
(1)
Make sure that the work area is clean and clear of tool(s) and other items.
(2)
Close the access door 197CB.
(3)
Close the main doors of the main gear (Ref. TASK 32-12-00-410-001).
1EFF : ALL 1 29-10-00Page 240 1 1 May 01/05R 1 1 1CES 1
Subtask 29-10-00-865-072
C. Remove the safety clip(s) and the tag(s) and close this(these) circuit breaker(s):
-------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------121VU HYDRAULIC/LOW/LVL/IND 1832GQ N32 121VU HYDRAULIC/HYD/QTY/IND 1831GQ P35 121VU HYDRAULIC/G HYD/PUMP ENG1/CTL 1701GK R35 121VU HYDRAULIC/G HYD/PUMP ENG1/MONG 1702GK R34
1EFF : ALL 1 29-10-00Page 241 1 1 May 01/05R 1 1 1CES 1
TASK 29-10-00-680-002
Drainage of the Reservoir of the Yellow Hydraulic System
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 container
No specific warning notices
B. Referenced Information
-------------------------------------------------------------------------------
REFERENCE DESIGNATION
-------------------------------------------------------------------------------
12-12-29-611-001 Fill the Hydraulic Fluid Reservoir with a Hand Pump 12-12-29-611-002 Fill the Hydraulic Fluid Reservoir with a Hydraulic Service Cart 29-00-00-864-001 Put the Related Hydraulic System in the Depressurized
Configuration before Maintenance Action 29-00-00-910-002 Safety Procedures of the Hydraulic System 29-14-00-614-001 Depressurization of the Hydraulic Reservoirs 29-23-00-860-001 Disconnection of the Isolation Coupling of the Power
Transfer Unit (PTU) 29-23-00-860-002 Connection of the Isolation Coupling of the Power Transfer Unit (PTU)
**ON A/C 001-003, 051-054,
29-10-00-991-004 Fig. 202
R **ON A/C 004-049, 055-099, 101-149, 151-199, 201-299, 301-399, 401-499,
29-10-00-991-004-A Fig. 202A **ON A/C ALL
3. Job Set-up
__________ Subtask 29-10-00-865-073
A. Open, safety and tag this(these) circuit breaker(s):
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