(d)
Remove and discard the cotter pin (21) from the nut (22).
(e)
Remove the nut (22) and the washer (23) from the locking hook bolt (26).
(f)
Hold the locking hook (24) and remove the washer (25) and the locking hook bolt (26) from the cargo door frame.
(g) Remove the locking hook (24) from the cargo door frame. Subtask 52-31-00-210-050
B. Visual Inspection
(1)
Examine the remaining locking hooks as follows:
(a)
Make sure that the other locking hooks are without any damage.
(b)
Make sure that you cannot turn the other locking hook bolts manually.
(2)
Examine the remaining spools as follows:
(a)
Make sure that the other spools are without any damage.
(b)
Make sure that the other eccentric bolts and the eccentric bushes are in the correct condition.
(c)
Make sure that the other lock fittings are without any damage.
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5. Close-up
________ Subtask 52-31-00-860-059
A. Put the aircraft back to the serviceable condition.
(1)
Close and lock the cargo door (Ref. TASK 52-30-00-860-002).
(2)
Examine the vent door to make sure that it is closed and aligns with the cargo door skin.
(3)
Make sure that the indications of the ECAM system in the cockpit shows that the cargo door is correct closed and locked.
(4)
Make an entry in the aircraft technical log that one of the spools and/or one of the locking hooks is deactivated.
Subtask 52-31-00-410-053
B. Close Access
(1)
Make sure that the work area is clean and clear of tool(s) and other items.
(2)
Install the access panel 825AR on the cargo door.
(3)
Make sure that you can see the green mark of each safety cam through the indication windows of the door access panel 825AR.
(4)
Remove the access platform(s).
1EFF : ALL 1 52-31-00Page 411 1 1 May 01/05 1 1 1CES 1
TASK 52-31-00-440-003 Reactivation of the Locking Hooks and Spools
1.
Reason for the Job
__________________
Self Explanatory
2.
Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
52-30-00-860-001 Open the FWD or AFT Cargo-Compartment Door with the
Yellow Electric Pump 52-31-21-400-007 Installation of the Locking Unit 52-31-32-400-001 Installation of the Lock Fitting Components
3. Job Set-up
__________ Subtask 52-31-00-860-060
A. Make sure that the FWD cargo-compartment door is fully opened and
safetied with the support struts (Ref. TASK 52-30-00-860-001).
4. Procedure
_________ Subtask 52-31-00-420-053
A. Install the replacement spool (Ref. TASK 52-31-32-400-001) and/or
replacement locking hook (Ref. TASK 52-31-21-400-007).
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____________________________________________
TASK 52-31-00-710-001
Operational Test of the FWD Cargo-Compartment Door
1. Reason for the Job
__________________
Self Explanatory
2. Job Set-up Information
______________________
A. Fixtures, Tools, Test and Support Equipment
-------------------------------------------------------------------------------REFERENCE QTY DESIGNATION -------------------------------------------------------------------------------
No specific access platform 2.0 m (6 ft. 7 in.)
B. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
24-41-00-861-002 Energize the Aircraft Electrical Circuits from the External Power 24-41-00-862-002 De-energize the Aircraft Electrical Circuits Supplied from the External Power 29-14-00-614-002 Pressurization of the Hydraulic Reservoirs through
the Ground Connector 29-24-00-864-001 Depressurize the Yellow Hydraulic System 31-60-00-860-001 EIS Start Procedure 31-60-00-860-002 EIS Stop Procedure 52-30-00-860-002 Close the FWD or AFT Cargo-Compartment Door with the
Yellow Electric Pump
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