GUEST Enter Registration

TASK 25-22-41-000-001-A

Removal of the Wall-Mounted Cabin-Attendant Seats


TASK 25-22-41-000-001-A
Removal of the Wall-Mounted Cabin-Attendant Seats
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
B. Referenced Information
REFERENCE DESIGNATION
24-42-00-861-001-A Energize the Ground Service Network from the External Power
(Ref. Fig. 25-22-41-991-00100-A - Wall-Mounted Single Cabin Attendant-Seat)
(Ref. Fig. 25-22-41-991-00100-B - Wall-Mounted Single Cabin Attendant-Seat)
3. Job Set-up
Subtask 25-22-41-861-050-A
A. Aircraft Maintenance Configuration
(1) Energize the ground service network
(Ref. TASK 24-42-00-861-001-A).
(2) If you remove a cabin-attendant seat which does not have a handset installed, continue from step 4. A.
Subtask 25-22-41-865-050-A
B. Open, safety and tag this(these) circuit breaker(s):
PANEL DESIGNATION FIN LOCATION
49VU COM/CIDS/DEU B/ESS 153RH G03
121VU COM NAV/CIDS/DEU B/NORM 162RH M08
** On A/C 601-605 651-653 656-705 801-850
2000VU LIGHT-ATTND WORK 1LZ J03
** On A/C 609-650 706-800 851-900
2000VU LIGHT-ATND WORK 1LZ J05

4. Procedure
** On A/C 601-605 609-653 656-706 751-900
Subtask 25-22-41-020-051-A
A. Removal of the Single-Seat Assembly
(Ref. Fig. 25-22-41-991-00100-A - Wall-Mounted Single Cabin Attendant-Seat)
(1) Get access:
(a) Remove the seat upholstery (6).
(b) Open the access flap and remove all the equipment from the stowage compartment of the seat.
(2) Disconnect the electrical connector:
(a) Disconnect the electrical connector (3).
(b) Put blanking caps on the disconnected electrical connector(s).
(3) Remove the seat assembly:
(a) Remove the bolts (5) and the washers (4).
(b) Close the access flap.
(c) Remove the seat assembly (2) and the washers (1).
** On A/C 707-750
Subtask 25-22-41-020-051-B
A. Removal of the Single-Seat Assembly
(Ref. Fig. 25-22-41-991-00100-B - Wall-Mounted Single Cabin Attendant-Seat)
(1) Get access:
(2) Disconnect the electrical connector:
(a) Release the VELCRO strips and remove the protection cap (3).
(b) Disconnect the electrical connector (4).
(c) Put blanking caps on the disconnected electrical connector(s).
(3) Remove the seat assembly:
(a) If necessary remove the seat upholstery (6).
NOTE : VELCRO strips hold the cover of the upholstery in position.
(b) Loosen, but do not remove the upper bolts (5).
(c) Remove the lower bolts (5).
(d) Open the seat pan and loosen the middle bolts (5) behind the backrest until you can lift and
disengage the seat assembly (2) from the upper bolts (5).
(e) Close the access flap (1).
(4) Remove the seat assembly (2) and if necessary the upper bolts (5).
NOTE : The bolts (5) are part of the seat assembly (2).

** On A/C 601-605 609-653 656-706 751-900
4
5
2
1
EXAMPLE
6
EXAMPLE
A
1
NOTE:
IF INSTALLED
A 1
ACCESS FLAP
1
1 REF 23−73−44
3
3
N_MM_252241_4_AAM0_01_00

** On A/C 707-750
1
A
EXAMPLE
4
3
VELCRO STRIPS
1 EXAMPLE
4
1 REF 23−73−44
2
1
5
5
6
1 IF INSTALLED
NOTE:
A
B
KEY FITTING
B
EXAMPLE
N_MM_252241_4_AAN0_01_00

** On A/C ALL
Task Close-up
Aircraft Maintenance Manual XF rev.40 2012
Freqnsy "WTRUIB.RU"© 2011-2014 support@wtruib.ru DONATE