(3)
Remove the access platform(s).
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Actuator Attach Fittings
Figure 614/TASK 52-32-11-991-030
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Inspection of Locking Hooks and Fork Fittings of Aft Cargo Compartment Door at all Frames, between Longeron 4 and Longeron 5 (6 Places)
1.
Reason for the Job
__________________
Refer to the MPD TASK: 523219-02
2.
Job Set-up Information
______________________
A. Fixtures, Tools, Test and Support Equipment
-------------------------------------------------------------------------------REFERENCE QTY DESIGNATION -------------------------------------------------------------------------------
No specific 1 ACCESS PLATFORM 3M (10 FT)- ADJUSTABLE
B. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
51-73-11-300-001 Repair of Minor Damage on Aluminum Clad Components 52-30-00-860-001 Open the FWD or AFT Cargo-Compartment Door with the Yellow Electric Pump 52-30-00-860-002 Close the FWD or AFT Cargo-Compartment Door with the
Yellow Electric Pump ASRM 51730000100 ASRM 52310000200 ASRM 52320010100 ASRM 52320020100 52-32-11-991-031 Fig. 615
3. Job Set-up
__________ Subtask 52-32-11-010-071
A. Get Access
(1)
Put the ACCESS PLATFORM 3M (10 FT)- ADJUSTABLE in position below the aft cargo-compartment door.
(2)
Open the aft cargo-compartment door 826 and safety it with the actuator safety lock (Ref. TASK 52-30-00-860-001).
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4. Procedure
_________
(Ref. Fig. 615/TASK 52-32-11-991-031) Subtask 52-32-11-210-067
A. General Visual Inspection Procedure
(1)
Clean the component interface and/or the adjacent area.
(2)
Examine the locking hooks for corrosion, cracks, distortion, fretting, gouges, nicks, scratches, other damage and correct installation.
(a)
If you find corrosion, cracks, distortion, fretting, gouges, nicks, scratches or other damage:
-Find the dimensions of the damage and the allowable limits (Ref. ASRM 52320010100).
(b)
Make sure the locking hooks are correctly installed.
(3)
Examine the bushes and bolts of the locking hook mechanisms for corrosion, cracks, gouges, nicks, scratches, wear or damage and correct installation:
1_ If you find damage that is less than the limit, remove it
(Ref. ASRM 51730000100) or (Ref. TASK 51-73-11-300-001).
2_ If you find damage that is more than the limit, repair/replace
the locking hook, refer to (Ref. ASRM 52320020100).
(a) If you find corrosion, cracks, gouges, nicks, scratches, wear or other damage:
-Find the dimensions of the damage and the allowable limits (Ref. ASRM 52320010100).
1 If you find damage that is less than the limit, remove it
_ (Ref. ASRM 51730000100).
2 If you find damage that is more than the limit, repair/replace
_ the necessary locking hook mechanisms, refer to (Ref. ASRM 52310000200).
(b) Make sure the bushes and bolt assemblies of the locking hook mechanisms are correctly installed.
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Locking Hooks and Fork Fittings
Figure 615/TASK 52-32-11-991-031
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(4) Examine the fork fitting assemblies for corrosion, cracks, distortion, fretting, gouges, nicks, scratches or other damage and correct installation.
(a) If you find corrosion, cracks, distortion, fretting, gouges, nicks, scratches or other damage:
-Find the dimensions of the damage and the allowable limits (Ref. ASRM 52320010100).
1_ If you find damage that is less than the limit, remove it
(Ref. ASRM 51730000100).
2_ If you find damage that is more than the limit, repair/replace
the necessary fork fitting assemblies, refer to (Ref. ASRM
52320020100).
5. Close-up________
Subtask 52-32-11-410-071
A. Close the Aft Cargo-Compartment Door
(1)
Make sure that the work area is clean and clear of tool(s) and other items.
(2)
Remove the actuator safety lock and close the aft cargo-compartment door 826 (Ref. TASK 52-30-00-860-002).
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