Removal of the Aft Passenger/Crew Door

TASK 52-13-11-000-001-A
Removal of the Aft Passenger/Crew Door

CAUTION: THIS PART IS A REMOVABLE STRUCTURAL COMPONENT (RSC), WHICH CAN BE MOVED BETWEEN AIRCRAFT. THUS IT CAN HAVE DIFFERENT OPERATION CONDITIONS AND A DIFFERENT LIFE RECORD (FLIGHT HOURS/FLIGHT CYCLES/CALENDAR) FROM THE AIRCRAFT IT IS INSTALLED ON OR REMOVED FROM. THE OPERATOR IS RESPONSIBLE FOR THE SPECIFIC TRACKING AND CONTINUED AIRWORTHINESS OF REMOVABLE STRUCTURAL COMPONENTS. INCORRECT MAINTENANCE OF THESE COMPONENTS CAN CAUSE A RISK FOR THE FLIGHT SAFETY.

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	ACCESS PLATFORM 5M (16 FT)- ADJUSTABLE
No specific	AR	CAP - BLANKING
No specific	AR	SAFETY CLIP - CIRCUIT BREAKER
98A52008509000	1	SLING-UNIVERSAL,DOORS
OR	OR
98V52008861000	1	SLING- UNIVERSAL, DOORS

B. Work Zones and Access Panels

ZONE/ACCESS	ZONE DESCRIPTION
832, 832AZ, 832BZ, 832CZ, 832DZ, 832EZ, 832FZ, 832GZ, 842, 842AZ, 842BZ, 842CZ, 842DZ, 842EZ, 842FZ, 842GZ

C. Referenced Information

REFERENCE	DESIGNATION
TASK 24-42-00-861-001-A	Energize the Ground Service Network from the External Power
TASK 25-23-46-000-002-A	Removal of the Door Linings from the Aft Passenger/Crew Doors
TASK 25-62-44-000-002-A	Removal of the Left Escape-Slide Pack-Assembly
TASK 25-62-44-000-012-A	Removal of the Left-Hand Escape-Slide-Raft Pack-Assembly
TASK 25-62-44-000-802-A	Removal of the Right Escape-Slide Pack-Assembly
TASK 25-62-44-000-804-A	Removal of the Right-Hand Escape-Slide-Raft Pack-Assembly
TASK 52-00-00-481-001-A	Installation of the Safety Barrier
TASK 52-10-00-010-001-A	Opening of the Passenger/Crew Door
TASK 52-10-00-860-001-A	Special Precautions before Work on the Passenger/Crew Door
TASK 52-13-12-000-002-A	Removal of the Guide Arms
Door Hoist Fittings
Door Damper and Emergency-Operation Cylinder
Door Attachment to the Support Arm

3. Job Set-up
Subtask 52-13-11-861-050-A

A. Aircraft Maintenance Configuration
(1) Energize the ground service network
(Ref. AMM TASK 24-42-00-861-001).

Subtask 52-13-11-010-051-A

B. Get Access

WARNING: DO NOT OPEN THE PASSENGER/CREW DOOR IF THE WIND SPEED IS MORE THAN 65 KNOTS.

WARNING: BEFORE YOU START WORK ON THE DOOR, MAKE SURE THAT:

THE EMERGENCY CONTROL HANDLE IS IN THE DISARMED POSITION WITH THE SAFETY PIN INSTALLED.
THE PERCUSSION LEVER OF THE DOOR-DAMPER AND EMERGENCY-OPERATION CYLINDER IS IN THE DISARMED POSITION WITH THE SAFETY PIN INSTALLED.

IF YOU DO NOT OBEY THESE INSTRUCTIONS, THE DOOR CAN OPEN WITH FORCE OR THE ESCAPE SLIDE CAN DEPLOY SUDDENLY. THIS CAN CAUSE INJURY AND/OR DAMAGE.

WARNING: STOP THE OPENING PROCEDURE IF THE RED WARNING LIGHT FLASHES. IF THE RED WARNING LIGHT FLASHES, REMAINING PRESSURE CAN CAUSE THE DOOR TO OPEN SUDDENLY AND CAN:

KILL OR CAUSE SERIOUS INJURY TO PERSONS
CAUSE DAMAGE TO THE AIRCRAFT.

(1) Put the ACCESS PLATFORM 5M (16 FT)- ADJUSTABLE in position at the zone 832 (842).
(2) Open the aft passenger/crew door 832 ( 842) (Ref. AMM TASK 52-10-00-010-001).
(3) Obey the special precautions before you start work on the door (Ref. AMM TASK 52-10-00-860-001).

Subtask 52-13-11-865-050-A

C. Open, safety and tag this(these) circuit breaker(s):

PANEL	DESIGNATION	FIN	LOCATION
** ON A/C ALL
121VU	EIS/SLIDES/ARM AND WARN/FLT	15WN	P11
121VU	EIS/SLIDES/ARM AND WARN/GND	13WN	P10
121VU	EIS/SDAC1 AND 2/DOOR/DET/PAX	48WV	P05

Subtask 52-13-11-010-050-A ** ON A/C NOT FOR ALL

D. Removal of Components
(1) Remove the escape slide:
(a) For the left door:
If installed, remove the left escape slide pack-assembly (Ref. AMM TASK 25-62-44-000-002).
(b) For the right door:
If installed, remove the right escape slide pack-assembly (Ref. AMM TASK 25-62-44-000-802).
(2) Remove the door lining panels (Ref. AMM TASK 25-23-46-000-002):
(a) For the left door:
832GZ 832FZ 832EZ 832DZ 832CZ 832BZ and 832AZ.
(b) For the right door:
842GZ 842FZ 842EZ 842DZ 842CZ 842BZ and 842AZ.
(3) Remove the door insulation blankets.

Subtask 52-13-11-010-050-B ** ON A/C NOT FOR ALL

D. Removal of Components
(1) Remove the escape slide:
(a) For the left door:
If installed, remove the left escape slide raft pack-assembly (Ref. AMM TASK 25-62-44-000-012).
(b) For the right door:
If installed, remove the right escape slide raft pack-assembly (Ref. AMM TASK 25-62-44-000-804).
(2) Remove the door lining panels (Ref. AMM TASK 25-23-46-000-002):
(a) For the left door:
832GZ 832FZ 832EZ 832DZ 832CZ 832BZ and 832AZ.
(b) For the right door:
842GZ 842FZ 842EZ 842DZ 842CZ 842BZ and 842AZ.
(3) Remove the door frame lining (Ref. TASK 25-23-45-000-00300) (Ref. TASK 25-23-45-000-00400).

Subtask 52-13-11-420-053-B

E. Installation of the Sling

Door Hoist Fittings

(1) Remove the two self-adhesive patches (3) from the hoisting points. Discard the patches.
(2) Remove the two blanking plugs (1) from the door hoisting points.
(3) Remove the hoist fitting (2) from the 98A52008509000 SLING-UNIVERSAL,DOORS98V52008861000 SLING- UNIVERSAL, DOORS.
(4) Install the hoist fittings (2) on the door housing.
(5) Put the door in the up position.
(6) Install the 98A52008509000 SLING-UNIVERSAL,DOORS98V52008861000 SLING- UNIVERSAL, DOORS (10) on the door hoist fittings (2).
(7) Use the hoist fittings (2) which are on the tool 98A52008509000 SLING-UNIVERSAL,DOORS98V52008861000 SLING- UNIVERSAL, DOORS.
(8) If necessary, adjust the cable tension regulator to balance the door.
(9) Lift the 98A52008509000 SLING-UNIVERSAL,DOORS98V52008861000 SLING- UNIVERSAL, DOORS (10) to remove the weight of the door from the door suspension.

4. Procedure
Subtask 52-13-11-020-053-A

A. Disconnection of the Electrical Harness
(1) On the frame, disconnect connector 2961VC on the left side or 2960VC on the right side.
(2) Put the CAP-BLANKING on each disconnected electrical connector and receptacle.
(3) On the support arm, remove the attachment clamps of the cable sheaths.

Subtask 52-13-11-020-054-A

B. Disconnection of the Upper and Lower Guide Arms
(1) Disconnect the guide arms on the door side (Ref. AMM TASK 52-13-12-000-002).

Subtask 52-13-11-020-055-B

C. Disconnection of the Door Damper and Emergency-Operation Cylinder

Door Damper and Emergency-Operation Cylinder

(1) Remove and discard the cotter pin (27).
(2) Remove the nut (28) and the washer (29).
(3) Remove the bolt (33), the lockwasher (32) and the spacer (30).
(4) Disengage the telescopic rod (31) from the eyebolt (26) and fold it back onto the support arm (19).
(5) Remove the eyebolt (26).
(a) Remove the cotter pin (41).
(b) Remove the nut (42) and the washer (43).
(c) Remove the nut (48) and the bolt (44).
(d) Remove the flange (47).
(e) Remove the eyebolt (26) with the washer (46) and the bush (45).

Subtask 52-13-11-020-056-B

D. Disconnection of the Support Arm

Door Attachment to the Support Arm

(1) Remove the screws (51) and the washers (52).
(2) Disconnect the bonding leads (53).
(3) Remove and discard the cotter pins (56).
(4) Remove the nuts (57) and the washers (58).
(5) Make sure that the bolts (60) move smoothly.
(6) Adjust the tension of 98A52008509000 SLING-UNIVERSAL,DOORS98V52008861000 SLING- UNIVERSAL, DOORS (10), if necessary.
(7) Remove the bolts (60), the washers (61) and the washers sets (62) from the connection links (59).
(8) Disengage and remove the door assy from the upper and lower connection links (59) with the 98A52008509000 SLING-UNIVERSAL,DOORS98V52008861000 SLING- UNIVERSAL, DOORS.

Subtask 52-13-11-020-057-B

E. Removal of the Sling

Door Hoist Fittings

(1) Remove the sling (10) from the hoist fittings.
(2) Remove the hoist fittings (2) from the door and attach them to the sling (10).
(3) Install the blanking plugs (1) in the hoisting points.

5. Close-up
Subtask 52-13-11-481-050-A

A. Installation of the Safety Barrier
(1) Install the safety barrier in the opening of the removed door (Ref. AMM TASK 52-00-00-481-001).

[Rev.10 from 2021] 2026.04.01 04:11:11 UTC