25-80-00Page 204
4. Procedure
_________ R (Ref. Fig. 201/TASK 25-80-00-991-001) Subtask 25-80-00-420-050
A. Installation of the Insulation Blankets NOTE : No cuts and incisions shall be made in the blankets which are
____ installed directly in the top of the fuselage between STRG5 -STRG5' to prevent condensed water entering the cabin.
(1)
Put the insulation blanket (1) in the installation position.
(2)
Install the insulation blankets (1) so that they overlap and that condensed moisture flows towards the outer skin.
(3)
Install the washers (5) on the studs (6).
(4)
Install the cable brackets (2) and rings (3) and tighten them.
5. Close-up
________
Subtask 25-80-00-410-050
A. Close Access
(1)
Install the parts which you removed to replace the insulation blankets.
(2)
Close the appropriate access door.
(3)
Make sure that the work area is clean and clear of tool(s) and other items.
(4)
Remove the access platform(s).
EFF : ALL
25-80-00Page 205
TASK 25-80-00-210-001
Visual inspection of the Insulation Blankets or the Insulation and the Junction Panel
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 2.1 m (6 ft. 11 in.)
B. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
52-30-00-860-001 Open the FWD or AFT Cargo-Compartment Door with the Yellow Electric Pump 52-30-00-860-002 Close the FWD or AFT Cargo-Compartment Door with the Yellow Electric Pump
3. Job Set-up
__________ Subtask 25-80-00-010-051
A. Get Access
(1)
Open the FWD and/or AFT cargo compartment door and install the actuator safety locks (Ref. TASK 52-30-00-860-001).
(2)
Put the access platform in position at the opening of the FWD and/or AFT cargo compartment door(s).
(3)
Remove the equipment, the linings and the sidewall panels as necessary.
EFF : ALL
25-80-00Page 206
4. Procedure
_________ Subtask 25-80-00-210-051
A. Inspection of the Insulation Blankets
(1)
Make sure that the insulation blankets are clean, dry and not damaged.
(2)
Make sure that the "Velcro" tape on the attachment fittings are installed correctly.
(3)
Make sure that the attachement studs are in the correct condition.
(4)
Make sure that the nylon threads support the insulation blankets correctly
(5)
Make sure that the insulation blankets is in the correct condition.
(6)
Make sure that the drain holes of the insulation blankets are clean.
5. Close-up
________ Subtask 25-80-00-410-051
A. Close Access
(1)
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