TASK 05-21-70-200-002
Zonal Inspection of the Aft-Cabin Underfloor Compartment (Zones 171 and 172)
1.
Reason for the Job
__________________
Refer to the MPD TASK: ZL-171-02
2.
Job Set-up Information
______________________
A. Fixtures, Tools, Test and Support Equipment
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REFERENCE QTY DESIGNATION
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No specific access platform 2 m (6 ft. 7 in.)
B. Referenced Information
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REFERENCE DESIGNATION
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25-55-12-000-001 Removal of the AFT Cargo Compartment Partition FR65 25-55-12-400-001 Installation of the AFT Cargo Compartment Partition FR65 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
**ON A/C 001-049, 051-099, 101-149, 221-221, 224-224, 228-228,
05-21-70-991-001 Fig. 601 R **ON A/C 151-199, 201-220, 222-223, 225-227, 229-299, 301-399, 401-499,
05-21-70-991-001-A Fig. 601A **ON A/C ALL
3. Job Set-up
__________
Subtask 05-21-70-010-051
A. Get Access
(1)
Put an access platform in position at the zones 171 and 172.
(2)
Open the AFT cargo-compartment door 826. (Ref. TASK 52-30-00-860-001)
(3) Open the access doors 171AL and 172AR.
**ON A/C 001-049, 051-099, 101-149, 221-221, 224-224, 228-228,
(Ref. Fig. 601/TASK 05-21-70-991-001) R **ON A/C 151-199, 201-220, 222-223, 225-227, 229-299, 301-399, 401-499,
(Ref. Fig. 601A/TASK 05-21-70-991-001-A)
**ON A/C ALL
(4) Remove the partition panels 161DW, 162DW. (Ref. TASK 25-55-12-000-001)
4. Procedure
_________
Subtask 05-21-70-210-051
A. Inspection
(1)
Do a general visual inspection of the aft-cabin underfloor compartment (Zones 171 and 172).
(2)
Make sure that there are no signs of corrosions, craks or damages.
(3)
Make sure that all the installations (wiring, ducting, piping) are attached correctly.
NOTE : Lift the insulation blankets sufficiently to complete a
____ correct general visual inspection as necessary.
5. Close-up
________
Subtask 05-21-70-410-051
A. Close Access
(1)
Install the partition panels 161DW, 162DW. (Ref. TASK 25-55-12-400-001)
(2)
Close the access doors 171AL and 172AR.
(3)
Close the AFT cargo-compartment door 826. (Ref. TASK 52-30-00-860-002)
(4)
Remove the access platform(s).
ZONAL INSPECTION : BELLY FAIRING, AIR CONDITIONING AND HYDRAULICS COMPARTMENTS
______________________________________________________________________________
INSPECTION/CHECK
________________ TASK 05-21-90-200-001 Zonal Inspection of the Air Conditioning Compartment and Fairings
1.
Reason for the Job
__________________
Refer to the MPD TASK: ZL-191-01
2.
Job Set-up Information
______________________
A. Fixtures, Tools, Test and Support Equipment
-------------------------------------------------------------------------------REFERENCE QTY DESIGNATION -------------------------------------------------------------------------------
No specific access platform 2 m (6 ft. 7 in.)
B. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
53-35-13-000-002 Removal of the Quick-Release Access Panels from the Belly Fairing Structure 53-35-13-400-002 Installation of the Quick-Release Access Panels on the Belly Fairing Structure
3. Job Set-up
__________ Subtask 05-21-90-010-050
A. Get Access
(1)
Put an access platform in position at the zones 191 and 192.
(2)
Remove the access panels 191BB, 191KB, 192KB. (Ref. TASK 53-35-13-000-002)
4. Procedure
_________
Subtask 05-21-90-210-050
A. Inspection
(1) Do a general visual inspection of the air conditioning compartment and fairings.
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