R 1EFF : 051-052, 1 52-31-21Page 416 1 1 May 01/05 1 1 1CES 1
R 5. Close-up________
R Subtask 52-31-21-865-055
R A. Remove the safety clip(s) and the tag(s) and close this(these) circuit
R breaker(s):
R 1MJ, 3801GX, 3802GX, 3803GX.
R Subtask 52-31-21-410-051
R B. Close Access
R (1) Make sure that the handle flap mechanism is correctly lubricated
R (Ref. TASK 12-22-52-640-002).
R (2) Apply STORAGE PRESERVATION (Material No. 15-005) or STORAGE
R PRESERVATION (Material No. 15-006) to all the components of the
R handle flap mechanism and to the adjacent cargo door structure.
R (3) Make sure that the work area is clean and clear of tool(s) and other
R items.
R (4) Install the access panel 825AR on the cargo door.
R (5) Remove the actuator safety locks and close the cargo door (Ref. TASK
R 52-30-00-860-002).
R 1EFF : 051-052, 1 52-31-21Page 417 1 1 May 01/05 1 1 1CES 1 **ON A/C ALL
TASK 52-31-21-000-003
Removal of the Vent Door Mechanism
1. Reason for the Job
__________________
To replace the gear box, the different levers and the related connection
rods of the vent door mechanism.
2. Job Set-up Information
______________________
A. Fixtures, Tools, Test and Support Equipment
-------------------------------------------------------------------------------
REFERENCE QTY DESIGNATION
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No specific circuit breaker(s) safety clip(s)
No specific access platform 3.5 m (11 ft. 6 in.)
B. Referenced Information
-------------------------------------------------------------------------------
REFERENCE DESIGNATION
-------------------------------------------------------------------------------
52-30-00-860-001 Open the FWD or AFT Cargo-Compartment Door with the Yellow Electric Pump 52-31-13-000-001 Removal of the Lining and the Insulation
**ON A/C 001-049, 053-099, 101-105, 151-199, 201-220,
52-31-21-991-003 Fig. 403
**ON A/C 051-052,
52-31-21-991-003-B Fig. 403A R **ON A/C 106-149, 221-299, 301-399, 401-499,
52-31-21-991-003-A Fig. 403B
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REFERENCE DESIGNATION
-------------------------------------------------------------------------------
**ON A/C 001-049, 053-099, 101-105, 151-199, 201-220,
52-31-21-991-012 Fig. 404
**ON A/C 051-052,
52-31-21-991-012-B Fig. 404A R **ON A/C 106-149, 221-299, 301-399, 401-499,
52-31-21-991-012-A Fig. 404B
**ON A/C ALL
3. Job Set-up
__________
Subtask 52-31-21-010-054
A. Get Access
(1) Open the FWD cargo-compartment door (referred to as cargo door) and safety it with the actuator safety locks (Ref. TASK 52-30-00-860-001).
(2) Put the access platform in position below the opened cargo door. Subtask 52-31-21-865-056
B. Open, safety and tag this(these) circuit breaker(s):
-------------------------------------------------------------------------------
PANEL DESIGNATION IDENT. LOCATION
-------------------------------------------------------------------------------
121VU HYDRAULIC/HYD POWER/Y 3803GX N30 122VU DOORS/CARGO 1MJ T12 123VU Y HYD/ELEC/PUMP 3802GX AB06 123VU Y HYD/ELEC/ELEC PUMP/NORM 3801GX AB03
1EFF : ALL 1 52-31-21Page 419 1 1 Aug 01/05 1 1 1CES 1 Subtask 52-31-21-010-053
C. Get Access
(1)
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