Removal of the Cabin Attendant Swivel-Seat

TASK 25-22-43-000-001-A
Removal of the Cabin Attendant Swivel-Seat

WARNING: BE CAREFUL WHEN YOU REMOVE OR INSTALL THIS EQUIPMENT. THIS EQUIPMENT IS HEAVY (MORE THAN 12 KG (26.5 lb)) AND CAN CAUSE INJURY AND/OR DAMAGE.

FIN: 6104MM ** 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	CAP - BLANKING
No specific	AR	SAFETY CLIP - CIRCUIT BREAKER
No specific	1	SCRAPER - NON METALLIC
No specific	1	WEDGE - WOODEN

B. Referenced Information

REFERENCE	DESIGNATION
TASK 24-42-00-861-001-A	Energize the Ground Service Network from the External Power
Cabin Attendant Swivel-Seat ** ON A/C NOT FOR ALL
Cabin Attendant Swivel-Seat ** ON A/C NOT FOR ALL

3. Job Set-up
Subtask 25-22-43-861-052-A ** ON A/C NOT FOR ALL

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

Subtask 25-22-43-865-050-A ** ON A/C NOT FOR ALL

B. Open, safety and tag 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
121VU	COM NAV/CIDS/DEU B/NORM	162RH	M08
** ON A/C NOT FOR ALL
121VU	COM NAV/CIDS/DEU B/NORM	162RH	M09
** ON A/C NOT FOR ALL
121VU	COM / CIDS / DEU B / NORM FWD	193RH	M09
2001VU	CIDS-DEU B-NORM-AFT	194RH	C08

4. Procedure
Subtask 25-22-43-020-050-A ** ON A/C NOT FOR ALL

A. Removal of the Seat Assembly

Cabin Attendant Swivel-Seat ** ON A/C NOT FOR ALL

(1) Get and pull the end of the synthetic cord to loosen the sealant between the seat assembly and the cabin floor.
(2) Open the access flap (9).
(3) Remove all of the equipment from the stowage compartment of the swivel seat.
(4) Disconnect the electrical connector (2), if necessary.
(5) Put a CAP - BLANKING on each disconnected electrical connector.
(6) Hold the seat assembly (1) and remove the bolts (3) and (6), the washers (4) and the spacers (5).
(7) Remove the seat assembly (1).
(8) Remove and discard the packings (7).
(9) If necessary, remove the bushes (8).
(10) Remove the old sealant from the floor with a SCRAPER - NON METALLIC.

Subtask 25-22-43-020-050-C ** ON A/C NOT FOR ALL

A. Removal of the Seat Assembly

Cabin Attendant Swivel-Seat ** ON A/C NOT FOR ALL

(1) Open the access door (1).
(2) Remove all of the equipment from the stowage compartment of the swivel seat.
(3) Disconnect the electrical connection:
(a) Release the VELCRO strips and remove the cover (7).
(b) Disconnect the electrical connector (8).
(c) Put a CAP - BLANKING on each disconnected electrical connector.
(4) Remove the seat assembly:
(a) Remove the bolts (5) and the washers (4).
(b) Close the access door (1) and carefully remove the seat assembly (2).
(5) If necessary remove the seals:

NOTE: We recommend that you not remove the seal assemblies if you remove the seat for a short time.
If you remove the seal assemblies, a new GOODRICH Hard Point Installation-Kit is necessary for the installation procedure.

(a) Carefully release the seals (9) from the floor with a WEDGE - WOODEN and remove the seal carriers (6).
(b) If necessary, remove the bushes (10) and the seals (11).

[Rev.10 from 2021] 2026.04.01 03:49:35 UTC