Installation of the Fourth Occupant Seat

TASK 25-11-42-400-001-A
Installation of the Fourth Occupant Seat

ZONE: 211
FIN: 13MM

1. Reason for the Job
Self explanatory
2. Job Set-up Information
A. Work Zones and Access Panels

ZONE/ACCESS	ZONE DESCRIPTION
211	COCKPIT

B. Referenced Information

REFERENCE	DESIGNATION
Fourth Occupant Seat

3. Job Set-up
Subtask 25-11-42-860-054-A

A. Not Applicable

4. Procedure
Subtask 25-11-42-420-050-A

A. Installation of the Fourth Occupant Seat (13MM)
(1) Installation of the seat (10).
(a) Install the seat (10) so that you can engage the rollers (15) in their guides.
(b) Install the screws (11) and tighten them.
(2) Installation of the back frame and cover
(a) Install the back frame (8), install the screws (9) and tighten them.
(b) Install the cover (7) and push it to get correct attachment of the velcro tapes.
(3) Installation of the safety harness
(a) Install the reel (6), install the screws (4) and tighten them.
Connect the cable (5).
(b) Install the safety belt (12), install the two pins (14) and the circlips (13).
(4) Installation of the headrest
(a) Install the headrest frame (2), install the screws (3) and tighten them.
(b) Install the cover (1) and push it to get correct attachment of the velcro tapes.

5. Close-up
Subtask 25-11-42-942-050-A

A. Close Access
(1) Make sure that the life vest is in its compartment.
(2) Make sure that the work area is clean and clear of tools and other items.

[Rev.10 from 2021] 2026.03.31 23:28:01 UTC