Detailed Inspection of Passenger/Crew Door for Integrity and Good Adjustment of Mechanisms (Including Girt Bar)

TASK 52-10-00-200-002-A
Detailed Inspection of Passenger/Crew Door for Integrity and Good Adjustment of Mechanisms (Including Girt Bar)

ZONE: 831
ZONE: 832
ZONE: 841
ZONE: 842

1. Reason for the Job
Refer to the MPD TASK: 521000-04
DETAILED INSPECTION OF PASSENGER/CREW DOOR FOR INTEGRITY AND GOOD ADJUSTMENT OF MECHANISMS (INCLUDING GIRT BAR)
2. Job Set-up Information
A. Fixtures, Tools, Test and Support Equipment

REFERENCE	QTY	DESIGNATION
No specific	1	ACCESS PLATFORM 4M (13 FT)-ADJUSTABLE
No specific	AR	SAFETY CLIP - CIRCUIT BREAKER
98D52103006000	2	PIN - RIGGING, DOOR ADJUST
98D52103501000	1	BALLAST WEIGHT - PASSENGER CREW DOOR
98DNSA20206060	2	RIGGING PIN
OR	OR
98DNSA20206120	2	RIGGING PIN

B. Work Zones and Access Panels

ZONE/ACCESS	ZONE DESCRIPTION
831	FORWARD PASSENGER/CREW DOOR
832	AFT PASSENGER/CREW DOOR
841	FORWARD PASSENGER/CREW DOOR
842	AFT PASSENGER/CREW DOOR
831, 831AZ, 831BZ, 831CZ, 831DZ, 831EZ, 831FZ, 831GZ, 832AZ, 832BZ, 832CZ, 832DZ, 832EZ, 832FZ, 832GZ, 841, 841AZ, 841BZ, 841CZ, 841DZ, 841EZ, 841FZ, 841GZ, 842AZ, 842BZ, 842CZ, 842DZ, 842EZ, 842FZ, 842GZ

C. Referenced Information

REFERENCE	DESIGNATION
TASK 25-23-46-000-001-A	Removal of the Door Linings from the Forward Passenger/Crew Doors
TASK 25-23-46-000-002-A	Removal of the Door Linings from the Aft Passenger/Crew Doors
TASK 25-23-46-400-001-A	Installation of the Door Linings on the Forward Passenger/Crew Doors
TASK 25-23-46-400-002-A	Installation of the Door Linings on 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 25-62-44-400-006-A	Installation of the Left Escape-Slide Pack-Assembly
TASK 25-62-44-400-007-A	Installation of the Left-Hand Escape-Slide-Raft Pack-Assembly
TASK 25-62-44-400-802-A	Installation of the Right Escape-Slide Pack-Assembly
TASK 25-62-44-400-803-A	Installation of the Right-Hand Escape-Slide-Raft Pack-Assembly
TASK 52-10-00-010-001-A	Opening of the Passenger/Crew Door
TASK 52-10-00-080-001-A	Removal of the Passenger/Crew Door Ballast Weight (98D52103501000) for Escape Slide
TASK 52-10-00-080-001-B	Removal of the Passenger/Crew Door Ballast Weight (98D52103501000) for Escape Slide/Raft
TASK 52-10-00-410-001-A	Closing of the Passenger/Crew Door
TASK 52-10-00-480-001-A	Installation of the Passenger/Crew Door Ballast Weight (98D52103501000) for Escape Slide
TASK 52-10-00-480-001-B	Installation of the Passenger/Crew Door Ballast Weight (98D52103501000) for Escape Slide/Raft
TASK 52-10-00-860-001-A	Special Precautions before Work on the Passenger/Crew Door
TASK 52-10-00-860-002-A	Special Precautions after Work on the Passenger/Crew Door
TASK 52-11-21-400-001-A	Installation of the Door Locking Mechanism
TASK 52-11-22-400-001-A	Installation of the Release Mechanism of the Emergency Escape Slide of the FWD Passenger/Crew Door
TASK 52-11-31-000-001-A	Removal of the Lining Flap
TASK 52-11-31-400-001-A	Installation of the Lining Flap
TASK 52-13-21-400-001-A	Installation of the Door Locking Mechanism
TASK 52-13-22-400-001-A	Installation of the Release Mechanism of the Emergency Escape Slide of the Aft Passenger/Crew Door
TASK 52-13-31-000-001-A	Removal of the Lining Flap
TASK 52-13-31-400-001-A	Installation of the Lining Flap
Check of the Adjustment of the Passenger/Crew Door Mechanisms ** ON A/C NOT FOR ALL
Check of the Adjustment of the Passenger/Crew Door Mechanisms ** ON A/C NOT FOR ALL
Emergency Escape Slide/Raft Girt Bar ** ON A/C NOT FOR ALL

3. Job Set-up
Subtask 52-10-00-010-069-A

A. 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 an ACCESS PLATFORM 4M (13 FT)-ADJUSTABLE in position in front of the passenger/crew door 831 or 841.
(2) Open the passenger/crew door (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 52-10-00-865-081-A

B. 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 52-10-00-010-080-A ** ON A/C NOT FOR ALL

C. Removal of the Components
(1) Remove the escape slide:
(a) For the left door:
If installed, remove the left-hand escape slide pack assembly (Ref. AMM TASK 25-62-44-000-002).
(b) For the right door:
If installed, remove the right-hand escape slide pack assembly (Ref. AMM TASK 25-62-44-000-802).
(2) Remove the door linings:
(a) For the FWD passenger/crew doors (Ref. AMM TASK 25-23-46-000-001):

For the left door: 831AZ 831BZ 831CZ 831DZ, 831EZ 831FZ and 831GZ.
For the right door: 841AZ 841BZ 841CZ 841DZ, 841EZ 841FZ and 841GZ.

(b) For the AFT passenger/crew doors (Ref. AMM TASK 25-23-46-000-002):

For the left door: 832AZ 832BZ 832CZ 832DZ, 832EZ 832FZ and 832GZ.
For the right door: 842AZ 842BZ 842CZ 842DZ, 842EZ 842FZ and 842GZ.

(3) Remove the lining flap:
(a) For the forward doors (Ref. AMM TASK 52-11-31-000-001).
(b) For the aft doors (Ref. AMM TASK 52-13-31-000-001).
(4) Remove the door insulation.
(5) Install the 98D52103501000 BALLAST WEIGHT - PASSENGER CREW DOOR (Ref. AMM TASK 52-10-00-480-001).

Subtask 52-10-00-010-080-B ** ON A/C NOT FOR ALL

C. Removal of the Components
(1) Remove the escape slide:
(a) For the left door:
If installed, remove the left-hand escape slide raft pack assembly (Ref. AMM TASK 25-62-44-000-012).
(b) For the right door:
If installed, remove the right-hand escape slide raft pack assembly (Ref. AMM TASK 25-62-44-000-804).
(2) Remove the door linings:
(a) For the FWD passenger/crew doors (Ref. AMM TASK 25-23-46-000-001):

For the left door: 831AZ 831BZ 831CZ 831DZ, 831EZ 831FZ and 831GZ.
For the right door: 841AZ 841BZ 841CZ 841DZ, 841EZ 841FZ and 841GZ.

(b) For the AFT passenger/crew doors (Ref. AMM TASK 25-23-46-000-002):

For the left door: 832AZ 832BZ 832CZ 832DZ, 832EZ 832FZ and 832GZ.
For the right door: 842AZ 842BZ 842CZ 842DZ, 842EZ 842FZ and 842GZ.

4. Procedure
Subtask 52-10-00-210-077-A

A. Inspection of the Door Mechanisms
(1) Do a detailed visual inspection of the passenger/crew door for integrity and good adjustment of the door mechanisms. This inspection includes the girt bar.
(a) Do an inspection of the locking mechanism and the release mechanism of the emergency escape slide.
1 Make sure that there are no signs of corrosion, scoring, cracks, marks and damage.
(b) Do an inspection of the safety devices (cotter pins and lockwire) of the locking mechanism and of the release mechanism of the escape slide.
1 Make sure that the safety devices are correctly installed.

Subtask 52-10-00-220-070-A

B. Check of the Door Adjustments

Check of the Adjustment of the Passenger/Crew Door Mechanisms ** ON A/C NOT FOR ALL

(1) Make sure that the door locking mechanism and the release mechanism of the emergency escape slide are correctly adjusted.
(a) Put the door in the up position.
1 Make sure that you can correctly install:

The 98DNSA20206060 RIGGING PIN on the bellcrank of the compensation mechanism (K)
The 98D52103006000 PIN - RIGGING, DOOR ADJUST on the reducer shaft bellcrank (H).
The 98DNSA20206060 RIGGING PIN98DNSA20206120 RIGGING PIN on the bellcrank of the lowering shaft (F)

NOTE: The 98DNSA20206120 RIGGING PIN is an alternative to the 98DNSA20206060 RIGGING PIN. But, because of its length, you cannot use the 98DNSA20206120 RIGGING PIN at all the locations.

2 If you cannot install the RIGGING PIN, adjust the mechanism:

For the forward passenger/crew doors (Ref. AMM TASK 52-11-21-400-001).
For the aft passenger/crew doors (Ref. AMM TASK 52-13-21-400-001).

3 Remove the rigging pins.
(b) Put the door in the down position.
1 Make sure that you can correctly install:

The 98D52103006000 PIN - RIGGING, DOOR ADJUST on the reducer shaft bellcrank (H)
The 98D52103006000 PIN - RIGGING, DOOR ADJUST on the triple bellcrank of the locking shaft mechanism (E).

2 If you cannot install the RIGGING PIN, adjust the mechanism:

For the forward passenger/crew doors (Ref. AMM TASK 52-11-21-400-001).
For the aft passenger/crew doors (Ref. AMM TASK 52-13-21-400-001).

3 Remove the rigging pins.
4 With the emergency control handle in ARMED position, make sure that you can correctly install:

The 98DNSA20206060 RIGGING PIN98DNSA20206120 RIGGING PIN on the triple lever of the percussion mechanism (V)
The 98DNSA20206060 RIGGING PIN98DNSA20206120 RIGGING PIN on the emergency control handle (Pt).

NOTE: The 98DNSA20206120 RIGGING PIN is an alternative to the 98DNSA20206060 RIGGING PIN. But, because of its length, you cannot use the 98DNSA20206120 RIGGING PIN at all the location.

5 If you cannot install the RIGGING PIN, adjust the mechanism:

For the forward passenger/crew doors (Ref. AMM TASK 52-11-22-400-001).
For the aft passenger/crew doors (Ref. AMM TASK 52-13-22-400-001).

6 Remove the rigging pins.
7 Put the emergency control handle in the DISARMED position.

Subtask 52-10-00-410-089-A ** ON A/C NOT FOR ALL

C. Installation of the Components
(1) Remove the 98D52103501000 BALLAST WEIGHT - PASSENGER CREW DOOR (Ref. AMM TASK 52-10-00-080-001).
(2) Install the door insulation.
(3) Install the lining flap:
(a) For the forward doors (Ref. AMM TASK 52-11-31-400-001).
(b) For the aft doors (Ref. AMM TASK 52-13-31-400-001).
(4) Install the door linings:
(a) For the FWD passenger/crew doors (Ref. AMM TASK 25-23-46-400-001):

For the left door: 831AZ 831BZ 831CZ 831DZ, 831EZ 831FZ and 831GZ.
For the right door: 841AZ 841BZ 841CZ 841DZ, 841EZ 841FZ and 841GZ.

(b) For the AFT passenger/crew doors (Ref. AMM TASK 25-23-46-400-002):

For the left door: 832AZ 832BZ 832CZ 832DZ, 832EZ 832FZ and 832GZ.
For the right door: 842AZ 842BZ 842CZ 842DZ, 842EZ 842FZ and 842GZ.

(5) Install the escape slide:
(a) For the left door:
Install the left-hand escape slide pack assembly (Ref. AMM TASK 25-62-44-400-006).
(b) For the right door:
Install the right-hand escape slide pack assembly (Ref. AMM TASK 25-62-44-400-802).

Subtask 52-10-00-220-077-A ** ON A/C NOT FOR ALL

D. Check of the Adjustment of the Girt Bar
(1) With the door in the closed position, put the emergency control handle in the ARMED position.
(2) Make sure that the visual indicator of the girt bar comes into view.
(3) Put the emergency control handle in the DISARMED position.

Subtask 52-10-00-410-089-B ** ON A/C NOT FOR ALL

E. Installation of the Components
(1) Remove the 98D52103501000 BALLAST WEIGHT - PASSENGER CREW DOOR (Ref. AMM TASK 52-10-00-080-001).
(2) Install the door insulation.
(3) Install the lining flap:
(a) For the forward doors (Ref. AMM TASK 52-11-31-400-001).
(b) For the aft doors (Ref. AMM TASK 52-13-31-400-001).
(4) Install the door linings:
(a) For the FWD passenger/crew doors (Ref. AMM TASK 25-23-46-400-001):

For the left door: 831AZ 831BZ 831CZ 831DZ, 831EZ 831FZ and 831GZ.
For the right door: 841AZ 841BZ 841CZ 841DZ, 841EZ 841FZ and 841GZ.

(b) For the AFT passenger/crew doors (Ref. AMM TASK 25-23-46-400-002):

For the left door: 832AZ 832BZ 832CZ 832DZ, 832EZ 832FZ and 832GZ.
For the right door: 842AZ 842BZ 842CZ 842DZ, 842EZ 842FZ and 842GZ.

(5) Install the escape slide:
(a) For the left door:
Install the left-hand escape slide raft pack assembly (Ref. AMM TASK 25-62-44-400-007).
(b) For the right door:
Install the right-hand escape slide raft pack assembly (Ref. AMM TASK 25-62-44-400-803).

Subtask 52-10-00-220-077-C ** ON A/C NOT FOR ALL

F. Check of the Adjustment of the Girt Bar

Emergency Escape Slide/Raft Girt Bar ** ON A/C NOT FOR ALL

(1) With the door in the closed position, put the emergency control handle in the ARMED position.
(2) Make sure that the visual indicator of the girt bar comes into view.
(3) Make sure that the ends of the girt bar move crosswise.
(4) Put the emergency control handle in the DISARMED position.
(5) Push the trigger (4) aft then pull aft to decrease the length of the telescopic end (3). Let the telescopic end extend again.
(6) Make sure that the telescopic end (3) of the girt bar (2) moves freely with no hard points.
(7) Make sure that the trigger (4) goes back to its locked position. To do this, make sure that you cannot decrease the length of the telescopic end (3) of the girt bar (2).

5. Close-up
Subtask 52-10-00-865-082-A

A. Remove the safety clip(s) and the tag(s) and close 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 52-10-00-410-078-A

B. Close Access
(1) Obey the special precautions after the work on the door (Ref. AMM TASK 52-10-00-860-002).
(2) Make sure that the work area is clean and clear of tools and other items.
(3) Close the passenger/crew door (Ref. AMM TASK 52-10-00-410-001).
(4) Remove the access platform(s).
(5) Remove the ground support and maintenance equipment, the special and standard tools and all other items.

[Rev.10 from 2021] 2026.04.02 06:27:18 UTC