Installation of the Inflation Reservoir for the Offwing Escape Slide

TASK 25-62-46-400-001-A
Installation of the Inflation Reservoir for the Offwing Escape Slide

WARNING: BE CAREFUL WHEN YOU USE CONSUMABLE MATERIALS. OBEY THE MATERIAL MANUFACTURER'S INSTRUCTIONS AND YOUR LOCAL REGULATIONS.

ZONE: 150
FIN: 7506MM ** ON A/C NOT FOR ALL
FIN: 7507MM ** ON A/C NOT FOR ALL
FIN: 7685MM ** ON A/C NOT FOR ALL
FIN: 7686MM ** ON A/C NOT FOR ALL

1. Reason for the Job
Self explanatory
2. Job Set-up Information
A. Fixtures, Tools, Test and Support Equipment

REFERENCE	QTY	DESIGNATION
No specific	AR	WARNING NOTICE(S)
No specific	Torque wrench: range to between 4.5 and 4.0 m.N (39.82 and 35.40 lbf.in )
No specific	Torque wrench: range to between 33.0 and 30.0 m.N (24.34 and 22.12 lbf.ft )
No specific	Torque wrench: range to between 39.5 and 30.1 m.N (29.13 and 22.20 lbf.ft )
No specific	Torque wrench: range to between 0.8 and 0.7 m.daN (70.80 and 61.95 lbf.in )
No specific	Torque wrench: range to between 1.05 and 0.95 m.daN (92.92 and 84.07 lbf.in )
No specific	Torque wrench: range to between 3.2 and 3.0 m.daN (23.60 and 22.12 lbf.ft )
98D52207507000	1	PIN SET-EMERGENCY SLIDE,EMERGENCY EXITS

B. Consumable Materials

REFERENCE	DESIGNATION
(Material No.05BAE1)	Threadlocking Adhesive-- Medium strength -
(Material No.14QFB1)	Wire-Locking Dia: 0.8 mm CRES Nickel Alloy -

C. Work Zones and Access Panels

ZONE/ACCESS	ZONE DESCRIPTION
150	AFT CARGO COMPARTMENT FWD PRESS BULKHEAD TO AFT BULKHEAD OF AFT CARGO COMPARTMENT

D. Referenced Information

REFERENCE	DESIGNATION
TASK 20-11-11-911-001-A	Safetying with Lockwire
TASK 23-73-00-740-005-B	Interface and Power-Up Test of the Cabin Intercommunication Data System (CIDS) through the CFDS
TASK 23-73-00-861-001-A	Energize the Cabin Intercommunication Data System (CIDS)
TASK 24-42-00-861-001-A	Energize the Ground Service Network from the External Power
TASK 24-42-00-862-001-A	De-energize the Ground Service Network Supplied from the External Power
TASK 25-62-00-081-001-A	Special Precautions after Work on the Offwing Escape-Slide Systems
TASK 25-62-00-481-001-A	Special Precautions before Work on the Offwing Escape-Slide Systems
TASK 26-10-00-740-801-A	BITE Test of the Smoke Detection Function - System Test
TASK 52-21-11-000-001-A	Removal of the Emergency Exit Hatch
TASK 52-21-11-400-001-A	Installation of the Emergency Exit Hatch
Inflation Reservoir Assembly 7506MM (7507MM) ** ON A/C NOT FOR ALL
Overwing Emergency Exit - Arm/Disarm ** ON A/C NOT FOR ALL
Inflation Reservoir Assembly ** ON A/C NOT FOR ALL
Pressure Indication Test through CIDS ** ON A/C NOT FOR ALL
Operational Test - Monitoring ** ON A/C NOT FOR ALL
Operational Test - Monitoring ** ON A/C NOT FOR ALL

3. Job Set-up
Subtask 25-62-46-860-050-A ** ON A/C NOT FOR ALL

A. Aircraft Maintenance Configuration

Inflation Reservoir Assembly 7506MM (7507MM) ** ON A/C NOT FOR ALL

(1) Make sure the ground service network is energized (Ref. AMM TASK 24-42-00-861-001).
(2) In the passenger compartment:
(a) Make sure that the emergency exit hatches are removed (Ref. AMM TASK 52-21-11-000-001).
(3) Make sure that you obeyed the special precautions before you work on the escape slide system(s) (Ref. AMM TASK 25-62-00-481-001).

Subtask 25-62-46-860-050-E ** ON A/C NOT FOR ALL

A. Aircraft Maintenance Configuration
(1) Make sure that the ground service network is energized
(Ref. AMM TASK 24-42-00-861-001).
(2) Make sure that the slide-release system is disarmed:

Overwing Emergency Exit - Arm/Disarm ** ON A/C NOT FOR ALL

(a) Make sure that the handle cover (2) is removed.
(b) Make sure that the unlock lever (7) of the shaft (6) is behind the disarm bracket (4).
(c) Make sure that the WARNING NOTICE(S) is (are) in position on the overwing emergency exits (1) to tell persons not to arm the slide-release system.
(3) Make sure that you obeyed the special precautions before you work on the escape slide system(s) (Ref. AMM TASK 25-62-00-481-001).

Subtask 25-62-46-865-052-A ** ON A/C NOT FOR ALL

B. Make sure that this(these) circuit breaker(s) is(are) open, safetied and tagged:

PANEL	DESIGNATION	FIN	LOCATION
** ON A/C NOT FOR ALL
49VU	COM/CIDS/DEU B/ESS	153RH	G03
** ON A/C NOT FOR ALL
49VU	COM/CIDS/DEU B ESS/R	420RH	G05
49VU	COM/CIDS/DEU B ESS/L	419RH	G04
** ON A/C NOT FOR ALL
121VU	COM NAV/CIDS/DEU B/NORM	162RH	M08
** ON A/C NOT FOR ALL
121VU	COM NAV/CIDS/DEU B NORM/R	620RH	M08
121VU	COM NAV/CIDS/DEU B NORM/L	619RH	M07

4. Procedure
Subtask 25-62-46-560-050-A ** ON A/C NOT FOR ALL

A. Preparation and Inspection of Component for Installation

Inflation Reservoir Assembly 7506MM (7507MM) ** ON A/C NOT FOR ALL

WARNING: BE CAREFUL WITH THE INFLATION RESERVOIR AND ITS COMPONENTS. THE RESERVOIR IS AN ALUMINUM BOTTLE WOUND IN KEVLAR FIBERS BONDED WITH EPOXY RESINS, AND IS PRESSURIZED WITH GAS. IF YOU CAUSE DAMAGE TO THE RESERVOIR, THERE IS A RISK OF EXPLOSION. NO DAMAGE IS PERMITTED.

(1) If you install a new inflation reservoir (5), do these steps:
(a) Loosen the nut (39) and turn the hose assembly (10) 180 deg.
(b) TORQUE the nut (39) to between 3.20 and 3.00 m.daN (23.60 and 22.12 lbf.ft )

.
(c) Make sure that the distance between the nut (39) and the hose assembly (10) is between 5.00 mm (0.20 in.) and 9.50 mm (0.37 in.).
(2) Make sure that the inflation reservoir (5), the hose assembly (10) and the wire-control assembly (2) are in the correct condition.
(3) Make sure that the pressure gage (11) shows the correct pressure.
(4) Pulley assembly (4) and (7) adjustment procedure:

NOTE: If there are no RED index-marks, the pulley assembly adjustment is not necessary.

(a) If you can see RED index-marks (38) on the pulley assemblies (4) and (7), do these steps:
(b) Make sure that the RED index-marks (38) are opposite each other, or in the permitted tolerance. A tolerance of 1.00 mm (0.04 in.) is permitted between the center lines of each index-mark.
(c) If the RED index-marks (38) are not opposite each other, or not in the permitted tolerance, do these steps:
1 Loosen the bolt (36) and the nut (37).
2 Turn the two shells (35) until the RED index-marks (38) align, or are in the permitted tolerance.
3 Tighten the bolt (36) and the nut (37).
4 TORQUE the nut (37) to between 1.05 and 0.95 m.daN (92.92 and 84.07 lbf.in )

Subtask 25-62-46-420-050-A ** ON A/C NOT FOR ALL

B. Installation of the Inflation Reservoir

Inflation Reservoir Assembly 7506MM (7507MM) ** ON A/C NOT FOR ALL

(1) Install the inflation reservoir (5) on the support bracket (8).
(2) Make sure that the inflation reservoir (5) touches the rear of the support bracket (8).
(3) Make sure that the pressure gage (11) does not point to the support bracket (8).
(4) Remove the pressure seal cap (20) from the bulkhead connection (9).
(5) Put the pressure seal cap (20) in the pocket (3).
(6) Remove the PLUG-BLANKING from each disconnected line end.
(7) Connect the hose assembly (10) to the bulkhead connection (9).
(8) TORQUE the hose assembly (10) to between 3.2 and 3.0 m.daN (23.60 and 22.12 lbf.ft )

.
(9) Carefully put the hose assembly (10) adjacent to the support bracket (8).
(10) Make sure that there is no kink in the hose assembly (10).
(11) Install the spacer (17), clamp (16), washer (15) and bolt (14).
(12) Tighten the bolt (14).
(13) Tighten the clamps (13).
(14) Remove the CAP-BLANKING from each electrical connector and receptacle.
(15) Make sure that all the electrical connections are clean and in the correct condition.
(16) Remove the blanking plug (22) from the socket (24).
(17) Connect the blanking plug (22) to the dummy socket (23).
(18) Connect the electrical connector (21) to the socket (24) as follows:
(a) FOR [7506MM] (RESERVOIR ASSY OWS L)
Connect the electrical connector (21) to 7555VC-A.
(b) FOR [7507MM] (RESERVOIR ASSY OWS R)
Connect the electrical connector (21) to 7556VC-A.

WARNING: USE PROTECTIVE GOGGLES AND GLOVES WHEN YOU REMOVE OR INSTALL LOCKWIRE. EACH TIME YOU CUT LOCKWIRE, REMOVE AND DISCARD IT IMMEDIATELY. LOOSE LOCKWIRE CAN CUT YOU OR MAKE YOU BLIND, AND/OR CAN CAUSE DAMAGE.

CAUTION: DO NOT PUT WEIGHT ON THE FWD PULLEY WHEN YOU CONNECT THE WIRE- CONTROL ASSEMBLY TO THE FLEXIBLE CONTROL-ASSEMBLY. WEIGHT ON THE PULLEY CAUSES TENSION IN THE WIRE, WHICH CAN CAUSE THE END OF THE WIRE TO BREAK.

CAUTION: DO NOT PUSH THE END OF THE WIRE INTO THE WIRE-CONTROL ASSEMBLY. THIS CAN CAUSE A KINK IN THE WIRE.

CAUTION: DO NOT TWIST THE WIRE-CONTROL ASSEMBLY. IF THE WIRE-CONTROL ASSEMBLY IS TWISTED, THE TWIST CAN MOVE TO THE WIRE-CONTROL ASSEMBLY IN THE FORWARD PULLEY. THIS CAN CAUSE INCORRECT OPERATION OF THE OFFWING SLIDE.

(19) Connect the wire control assembly (2) to the flexible control assembly (1):
(a) Make sure that the end of the wire (25) and the wire control assembly (2) are clean and there is no dirt on them. This will prevent an incorrect adjustment of the wire control assembly (2).
(b) Remove the protection plug (32) from the sleeve nut (18) to get access to the two clips (31).
(c) Make sure that you do not push the end of the wire (25) into the wire control assembly (2).
(d) Remove and retain the two clips (31).
(e) Put the protection plug (32) in the pocket (3).
(f) Carefully engage the end of the wire (25) in the slot of the flexible control assembly (1).
(g) Put the two clips (31) around the connection of the two control assemblies and tighten the sleeve nut (18).
(h) Make sure that one of the spaces between the two clips (31) point to you.

NOTE: The space between the two clips (31) helps you to see the end of the wire (25) while you tighten the sleeve nut (18).

(i) Make sure that the end of wire (25) stays connected to the flexible control assembly (1) while you tighten the sleeve nut (18).
(j) Safety the sleeve nut (18) with new 14QFB1Wire-Locking Dia: 0.8 mm CRES Nickel Alloy - (19) (Ref. AMM TASK 20-11-11-911-001).
(20) Make sure that the lockwires (34) safety the nuts (33) correctly.
(21) If the lockwire(s) (34) is (are) missing, safety the nut(s) (33) with new 14QFB1Wire-Locking Dia: 0.8 mm CRES Nickel Alloy - (34) (Ref. AMM TASK 20-11-11-911-001).
(22) If there is tension and/or torsion in the wire control assembly (2), do these steps:
(a) Release the tension from the wire control assembly (2) as follows:
1 Loosen the nuts (40) and (41) to adjust the support bracket (8).
2 Move the support bracket (8) in the forward or the aft direction until there is no tension.
3 Tighten the nuts (40) and (41).
(b) Release the torsion from the wire control assembly (2) as follows:
1 At the pulley assembly (4), remove and discard the lockwire (34) and loosen the nut (33).

NOTE: When you loosen the nut (33), the torsion releases automatically.

2 Apply Threadlocking Adhesive-- Medium strength - (Material No.05BAE1) on the threads of the wire control assembly (2).
3 TORQUE the nut (33) to between 0.8 and 0.7 m.daN (70.80 and 61.95 lbf.in )

.
4 Safety the nut (33) with new 14QFB1Wire-Locking Dia: 0.8 mm CRES Nickel Alloy - (34) (Ref. AMM TASK 20-11-11-911-001).

Subtask 25-62-46-560-050-F ** ON A/C NOT FOR ALL

C. Preparation and Inspection of Component for Installation

Inflation Reservoir Assembly ** ON A/C NOT FOR ALL

(1) Examine the inflation reservoir (3):
(a) Make sure that the inflation reservoir (3) is in a good condition and the external surface of the cylinder is not damaged.
(b) Make sure that the pressure gage (26) shows the correct pressure.
(2) Make sure that the pocket (5) is attached to the inflation reservoir (3).

Subtask 25-62-46-420-050-F ** ON A/C NOT FOR ALL

D. Installation of the Inflation Reservoir

Inflation Reservoir Assembly ** ON A/C NOT FOR ALL

(1) Put the inflation reservoir (3) in the installation position and loosely tighten the clamps (4).
(2) Remove the pressure seal cap from the fuselage connection (16) and put it into the pocket (5).
(3) Remove the protection cap from the hose assembly (15) and put it into the pocket (5).

CAUTION: USE A SECOND WRENCH TO APPLY COUNTER TORQUE TO THE UNIONS WHEN YOU DISCONNECT/CONNECT THE PNEUMATIC LINES FROM/TO THE UNIONS. IF YOU DO NOT OBEY THIS PRECAUTION, YOU CAN TWIST THE PNEUMATIC LINES AND CAUSE DAMAGE TO THEM.

(4) Connect the hose assembly (15) to the fuselage connection (16).
(5) TORQUE the nut (14) to between 39.5 and 30.1 m.N (29.13 and 22.20 lbf.ft )

.
(6) Make sure that there are no kinks in the hose assembly (15).
(7) TORQUE the nut (24) to between 33.0 and 30.0 m.N (24.34 and 22.12 lbf.ft )

.
(8) Install the the clamp (19), the washers (17) and the bolt (18).
(9) Tighten the bolt (18).
(10) Make sure that the plate (21) is in the correct position on the aircraft bracket.
(11) Install the washers (23) and the screws (22).
(12) Tighten the screws (22).
(13) TORQUE the clamps (4) to between 4.5 and 4.0 m.N (39.82 and 35.40 lbf.in )

.
(14) Remove the CAP-BLANKING from each electrical connector and receptacle.
(15) Make sure that all the electrical connections are clean and in the correct condition.
(16) Connect the electrical connector (13) to the socket (12):
(a) FOR [7686MM] (RESERVOIR ASSY OWS RH (ACT))
6010VC-A
(b) FOR [7685MM] (RESERVOIR ASSY OWS LH (ACT))
6011VC-A.
(17) Connect the cable (11) to the lever (6) and install the washers (9) and the pin (10).
(18) Safety the pin (10) with the new cotter pin (8).
(19) Make sure that the lever (6) is in the horizontal position and engaged in the bracket (7).

Subtask 25-62-46-720-050-A ** ON A/C NOT FOR ALL

E. Functional Test:

WARNING: MAKE SURE THAT THE LOCK PIN IS CORRECTLY INSTALLED IN THE REGULATOR VALVE ASSEMBLY OF THE INFLATION RESERVOIR. THIS SAFETIES ALL COMPONENTS OF THE INFLATION SYSTEM IN OPERATION AND PREVENTS ACCIDENTAL:

DISCHARGE OF THE INFLATION RESERVOIR
DEPLOYMENT OF THE ESCAPE SLIDE

WHICH CAN CAUSE INJURY AND/OR DAMAGE.

(1) Remove the 98D52207507000 PIN SET-EMERGENCY SLIDE,EMERGENCY EXITS from the release lever.
(2) At the bottom end of the release lever, try to lift the lever with one finger. If there is a strong resistance to lever movement, the joint between the flexible control assembly (1) and the release wire-control assembly (2) is satisfactory.
(3) If there is a low resistance to lever movement, the cable joint is not correct. Loosen the knurled sleeve nut (18), remove the two collets and make the cable joint again. Do step 2 again.
(4) Install the 98D52207507000 PIN SET-EMERGENCY SLIDE,EMERGENCY EXITS on the release lever to prevent an accidental operation of the escape-slide release mechanism.
(5) Safety the knurled sleeve nut (18) with 14QFB1Wire-Locking Dia: 0.8 mm CRES Nickel Alloy - (Ref. AMM TASK 20-11-11-911-001).

Subtask 25-62-46-865-053-A ** ON A/C NOT FOR ALL

F. Remove the safety clip(s) and the tag(s) and close this(these) circuit breaker(s):

PANEL	DESIGNATION	FIN	LOCATION
** ON A/C NOT FOR ALL
49VU	COM/CIDS/DEU B/ESS	153RH	G03
** ON A/C NOT FOR ALL
49VU	COM/CIDS/DEU B ESS/R	420RH	G05
49VU	COM/CIDS/DEU B ESS/L	419RH	G04
** ON A/C NOT FOR ALL
121VU	COM NAV/CIDS/DEU B/NORM	162RH	M08
** ON A/C NOT FOR ALL
121VU	COM NAV/CIDS/DEU B NORM/R	620RH	M08
121VU	COM NAV/CIDS/DEU B NORM/L	619RH	M07

Subtask 25-62-46-860-051-A ** ON A/C NOT FOR ALL

G. Aircraft Maintenance Configuration
(1) In the passenger compartment:
(a) Install the emergency exit hatches (Ref. AMM TASK 52-21-11-400-001).

Subtask 25-62-46-860-051-D ** ON A/C NOT FOR ALL

G. Aircraft Maintenance Configuration
(1) Make sure that the slide release system is disarmed:

Overwing Emergency Exit - Arm/Disarm ** ON A/C NOT FOR ALL

Subtask 25-62-46-710-052-A ** ON A/C NOT FOR ALL

H. Operational Test of the Inflation Reservoir (Slide-Bottle) monitoring, through the Cabin Intercommunication Data System (CIDS)

Inflation Reservoir Assembly 7506MM (7507MM) ** ON A/C NOT FOR ALL

Pressure Indication Test through CIDS ** ON A/C NOT FOR ALL

NOTE: This test is applicable only if the Cabin Assignment Module (CAM) is programmed to monitor the slide-bottles.

(1) Energize the CIDS (Ref. AMM TASK 23-73-00-861-001).

NOTE: Two persons are necessary to do the test.

ACTION	RESULT
1.At the FWD ATTND station:
Open the access door to the programming and test panel (PTP), 110RH.
2.At the PTP, 110RH: NOTE: You can ignore other maintenance messages, if they are shown.	On the PTP display screen:
Push the DSPL ON pushbutton switch.	The main menu page shows.
Push the SYSTEM STATUS line selection-key.	The SYSTEM STATUS page shows the message SLIDES PRESS OK. NOTE: If the message SLIDES PRESS OK does not show, push the CONT line selection-key until the message shows.
3.At the inflation reservoir (5):
Disconnect the connector (21): For 7506MM, disconnect 7555VC-A For 7507MM, disconnect 7556VC-A.	The SYSTEM STATUS page shows the message SLIDES PRESS LOW. NOTE: There can be a possible time interval of approximately 3 minutes before the message shows.
4.At the PTP, 110RH:
Push the line selection-key next to the message SLIDES PRESS LOW.	The message CHECK SLIDE PRESS shows on the first line. The applicable emergency exit location shows on the next line: For 7506MM, EMER L shows For 7507MM, EMER R shows.
5.At the inflation reservoir (5):
Connect the connector (21): For 7506MM, connect 7555VC-A For 7507MM, connect 7556VC-A.	The SYSTEM STATUS page shows the message SLIDES PRESS OK. NOTE: There can be a possible time interval of approximately 3 minutes before the message shows.
6.At the PTP, 110RH:
Push the DSPL ON pushbutton switch.	The main menu page shows. NOTE: The display screen switches off automatically after 10 minutes.
Close the access door.

Subtask 25-62-46-710-052-C ** ON A/C NOT FOR ALL

H. Operational Test of the Inflation Reservoir (Slide-Bottle) monitoring through the Cabin Intercommunication Data System (CIDS)

Inflation Reservoir Assembly 7506MM (7507MM) ** ON A/C NOT FOR ALL

Operational Test - Monitoring ** ON A/C NOT FOR ALL

NOTE: This test is applicable only if the Cabin Assignment Module (CAM) is programmed to monitor the pressure status of the slide- bottles.
If not, the FAP DOORS/SLIDES page will not show the message CHECK SLIDE PRESSURE.

(1) Energize the CIDS (Ref. AMM TASK 23-73-00-861-001).

NOTE: Two persons are necessary to do the test.

ACTION	RESULT
1.At Flight Attendant Panel (FAP) 120RH:	At FAP 120RH:
If the display screen is blank, touch the screen surface.	The CABIN STATUS page shows.
Select the Doors/Slides key (1).	The DOORS/SLIDES page shows the related EMER EXIT (L, R) green.
2.At the applicable inflation reservoir (5):
Disconnect the related electrical connector (21): For 7506MM, disconnect 7555VC-A For 7507MM, disconnect 7556VC-A.
3.At FAP 120RH:
Select the Doors/Slides key (1).	The DOORS/SLIDES page shows the related EMER EXIT (L, R) amber and the message CHECK SLIDE PRESSURE. NOTE: If the aircraft has two EMER EXIT on each side, the DOOR/SLIDES page shows only one EMER EXIT amber.
4.At the applicable inflation reservoir (5):
Connect the related electrical connector (21): For 7506MM, connect 7555VC-A For 7507MM, connect 7556VC-A.
5.At FAP 120RH:
Select the Doors/Slides key (1).	The DOORS/SLIDES page shows the related EMER EXIT (L, R) green.

Subtask 25-62-46-710-052-F ** ON A/C NOT FOR ALL

H. Operational Test of the Inflation Reservoir (Slide-Bottle) monitoring through the Cabin Intercommunication Data System (CIDS)

Inflation Reservoir Assembly ** ON A/C NOT FOR ALL

Operational Test - Monitoring ** ON A/C NOT FOR ALL

(1) Energize the CIDS (Ref. AMM TASK 23-73-00-861-001).

NOTE: Two persons are necessary to do the test.

ACTION	RESULT
1.At Flight Attendant Panel (FAP) 120RH:	At FAP 120RH:
If the display screen is blank, touch the screen surface.	The CABIN STATUS page shows.
Select the Doors/Slides key (1).	The DOORS/SLIDES page shows the related EMER EXIT (L, R) green.
2.At the applicable inflation reservoir (3):
Disconnect the related electrical connector (5): For 7683MM, disconnect 7011VC-A For 7684MM, disconnect 7010VC-A.
3.At FAP 120RH:
Select the Doors/Slides key (1).	The DOORS/SLIDES page shows the related EMER EXIT (L, R) amber and the message CHECK SLIDE PRESSURE. NOTE: If the aircraft has two EMER EXIT on each side, the DOOR/SLIDES page shows only one EMER EXIT amber.
4.At the applicable inflation reservoir (3):
Connect the related electrical connector (5): For 7683MM, connect 7011VC-A For 7684MM, connect 7010VC-A.	The message CHECK SLIDE PRESSURE goes out of view and the related EMER EXIT (L, R) shows in green.

Subtask 25-62-46-710-052-I ** ON A/C NOT FOR ALL

H. Operational Test of the Inflation Reservoir (Slide-Bottle) monitoring through the Cabin Intercommunication Data System (CIDS)

Inflation Reservoir Assembly ** ON A/C NOT FOR ALL

Operational Test - Monitoring ** ON A/C NOT FOR ALL

NOTE: This test is applicable only if the Cabin Assignment Module (CAM) is programmed to monitor the pressure status of the slide-bottles.
If not, the FAP DOORS/SLIDES page will not show the message CHECK SLIDE PRESSURE.

(1) Energize the CIDS (Ref. AMM TASK 23-73-00-861-001).

NOTE: Two persons are necessary to do the test.

ACTION	RESULT
1.At Flight Attendant Panel (FAP) 120RH:	At FAP 120RH:
If the display screen is blank, touch the screen surface.	The CABIN STATUS page shows.
Select the Doors/Slides key (1).	The DOORS/SLIDES page comes into view.
2.At the applicable inflation reservoir (3):
Disconnect the related electrical connector (13): For 7685MM, disconnect 6011VC-A For 7686MM, disconnect 6010VC-A.
3.At FAP 120RH:
Select the Doors/Slides key (1).	The DOORS/SLIDES page shows for the related EMER EXIT (L, R) the message CHECK SLIDE PRESSURE.
4.At the applicable inflation reservoir (3):
Connect the related electrical connector (13): For 7685MM, connect 6011VC-A For 7686MM, connect 6010VC-A.	The message CHECK SLIDE PRESSURE goes out of view.

Subtask 25-62-46-740-053-A ** ON A/C NOT FOR ALL

I. Interface and Power-up Test of the CIDS
(1) Do the interface and power-up test of the CIDS (Ref. AMM TASK 23-73-00-740-005).

Subtask 25-62-46-740-054-A ** ON A/C NOT FOR ALL

J. BITE Test of the Smoke Detection Function (SDF)
(1) Do the BITE test of the SDF (Ref. AMM TASK 26-10-00-740-801).

5. Close-up
Subtask 25-62-46-410-050-A ** ON A/C NOT FOR ALL

A. Close Access

Inflation Reservoir Assembly 7506MM (7507MM) ** ON A/C NOT FOR ALL

(1) Make sure that the work area is clean and clear of tools and other items.
(2) Do the special precautions after you worked on the escape slide systems (Ref. AMM TASK 25-62-00-081-001).
(3) Remove the ground support and maintenance equipment, the special and standard tools and all other items.

Subtask 25-62-46-410-050-F ** ON A/C NOT FOR ALL

A. Close Access
(1) Make sure that the work area is clean and clear of tools and other items.
(2) Arm the slide release system:

Overwing Emergency Exit - Arm/Disarm ** ON A/C NOT FOR ALL

(a) For overwing emergency exit (1) 833 (844):
1 Pull the shaft (6) a small distance to the right.
2 Make sure that the unlock lever (7) disengages from the disarm bracket (4).
3 Push the unlock lever (7) to turn the shaft (6) counterclockwise.
4 Push the shaft (6) to the left until the unlock lever (7) engages.

NOTE: The spring (5) holds the release lever (8) in the counterpart lever (3) of the fuselage.

(b) For overwing emergency exit (1) 834 (843):
1 Pull the shaft (6) a small distance to the left.
2 Make sure that the unlock lever (7) disengages from the disarm bracket (4).
3 Push the unlock lever (7) to turn the shaft (6) clockwise.
4 Push the shaft (6) to the right until the unlock lever (7) engages.

NOTE: The spring (5) holds the release lever (8) in the counterpart lever (3) of the fuselage.

(c) Install the handle cover (2).
(d) Remove the warning notice(s).
(3) Do the special precautions after you worked on the escape slide systems (Ref. AMM TASK 25-62-00-081-001).
(4) Remove the ground support and maintenance equipment, the special and standard tools and all other items.

Subtask 25-62-46-862-050-A ** ON A/C NOT FOR ALL

B. De-energize the ground service network
(Ref. AMM TASK 24-42-00-862-001).

[Rev.10 from 2021] 2026.03.31 23:40:44 UTC