3. Job Set-up
__________
Subtask 26-21-41-010-053
A. Get Access
(1) Remove the engine fire-extinguisher bottle (Ref. TASK 26-21-41-000-001).
4. Procedure_________
RR (Ref. Fig. 403/TASK 26-21-41-991-006)
Subtask 26-21-41-020-057
A. Removal of the Cartridge
(1) Make sure that a SHUNT PLUG - FIRE EXTINGUISHER CARTRIDGE (263193) (1) is installed on the cartridge (2).
(2) Cut and remove the lockwire from the cartridge (2) and discharge head (4).
(3) Remove the cartridge (2) and the copper bonding washer (3) from the discharge head (4).
R (4) Put a blanking plug on the discharge head (4).
Cartridge - engine fire-extinguisher bottle Figure 403/TASK 26-21-41-991-006
R 1EFF : 1 1 1CES ALL 1 111 26-21-41 Page 419 Aug 01/04
TASK 26-21-41-400-004
Installation of the Cartridge of the Engine Fire-Extinguisher Bottle
WARNING : THE CARTRIDGE IS AN EXPLOSIVE DEVICE. TO PREVENT EXPLOSION OF THE
_______
CARTRIDGE (NOT FIRED) AND INJURY TO PERSONNEL:
-INSTALL THE APPLICABLE PROTECTIVE DEVICE (CAP OR PLUG).
THIS WILL PROTECT THE ELECTRICAL CONNECTOR OF THE CARTRIDGE.
DO NOT USE A FOIL SHUNT.
WARNING : DO NOT REMOVE/INSTALL THE DISCHARGE HEAD WITH THE CARTRIDGE
_______
INSTALLED.
1. Reason for the Job
__________________
Self Explanatory
2. Job Set-up Information
______________________
A. Fixtures, Tools, Test and Support Equipment
-------------------------------------------------------------------------------
REFERENCE QTY DESIGNATION
-------------------------------------------------------------------------------
No specific stainless steel lockwire 0.8 mm (0.0314 in.)
R No specific Torque Wrench : range 0.00 to 1.20 m.daN
R (0.00 to 9.00 lbf.ft) 263193 1 SHUNT PLUG - FIRE EXTINGUISHER CARTRIDGE 98D26203500000 1 DISCHARGE HEAD, INSTL - FIRE EXTINGUISHER BOTTLE
B. Referenced Information
-------------------------------------------------------------------------------
REFERENCE DESIGNATION
-------------------------------------------------------------------------------
26-21-41-400-001 Installation of the Engine Fire-Extinguisher Bottle (6WE1,8WE1,6WE2,8WE2) 26-21-41-991-006 Fig. 403
3. Job Set-up
__________
Subtask 26-21-41-860-053
A. Aircraft Maintenance Configuration
(1) Make sure that a blanking plug is installed on the discharge head (4).
4. Procedure
_________
R
(Ref. Fig. 403/TASK 26-21-41-991-006) R
Subtask 26-21-41-420-057
A. Installation of the Cartridge WARNING : MAKE SURE THAT THE MAXIMUM PERMITTED LIFE (MPL) OF THE
_______ CARTRIDGE IS LONGER THAN THE TIME TO THE NEXT SCHEDULED INSPECTION.
(1)
Remove the SHUNT PLUG - FIRE EXTINGUISHER CARTRIDGE (263193) (1) from the cartridge (2).
(2)
Remove the blanking plug from the discharge head (4).
(3)
Put the copper bonding washer (3) on the discharge head (4). NOTE : Make sure that the copper bonding washer (3) is in a correct
____ position on the discharge head shoulder.
(4)
Install the cartridge (2) on the discharge head (4) and tighten by hand.
(5)
Put the bottle assembly on the DISCHARGE HEAD, INSTL - FIRE EXTINGUISHER BOTTLE (98D26203500000) and turn the copper bonding washer (3) so that it points to the placard (10).
(6)
TORQUE the cartridge (2) to between 1 and 1.1 m.daN (88.49 and 97.34 lbf.in).
(7)
Safety the nut of the discharge head (4) and the cartridge (2) with
stainless steel lockwire. R
R 1EFF : ALL 1 26-21-41Page 421 1 1 Aug 01/04 1 1 1CES 1
5. Close-up
________ Subtask 26-21-41-410-053
A. Install the engine fire-extinguisher bottle (Ref. TASK 26-21-41-400-001).
1EFF : ALL 1 26-21-41Page 422 1 1 Aug 01/04R 1 1 1CES 1
TASK 26-21-41-000-002
Removal of the Discharge Head of the Engine Fire-Extinguisher Bottle
WARNING : DO NOT REMOVE/INSTALL THE DISCHARGE HEAD WITH THE CARTRIDGE
_______
INSTALLED.
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