Removal of the Pushbutton Switch-Takeover and Priority

TASK 27-92-41-000-011-A
Removal of the Pushbutton Switch-Takeover and Priority

NOTE: This task is not applicable for the new-generation side-stick unit. For the new-generation side-stick unit, refer to the procedure (Ref. AMM TASK 27-92-41-000-803). To know if the side-stick installed on the aircraft is a new-generation side-stick unit, refer to the procedure (Ref. AMM TASK 27-92-41-860-801).

ZONE: 211
ZONE: 212
FIN: 8CE1 ** ON A/C NOT FOR ALL
FIN: 8CE2 ** 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
DMC519	1	ELECTRICIAN SERVICE TOOL KIT

B. Work Zones and Access Panels

ZONE/ACCESS	ZONE DESCRIPTION
211	COCKPIT
212	COCKPIT

C. Referenced Information

REFERENCE	DESIGNATION
TASK 27-92-41-000-006-A	Removal of the Control Handle
Pushbutton Switch
Electrical Wiring of the Captain Side-Stick Handle
Electrical Wiring of the First Officer Side-Stick-Handle

3. Job Set-up
Subtask 27-92-41-010-062-A

A. Remove the control handle (Ref. AMM TASK 27-92-41-000-006)

4. Procedure
Subtask 27-92-41-020-060-A

A. Removal of the Pushbutton Switch (8CE1,8CE2).
(1) Remove the screws (124). Disengage the electrical connectors (122) and (123).
(2) On the electrical connectors (122) and (123), disconnect the cables of the pushbutton switch (120) with the extraction/insertion tool P/N M81969/14.01 from the DMC519 ELECTRICIAN SERVICE TOOL KIT.
(3) Mark them.

Electrical Wiring of the Captain Side-Stick Handle

Electrical Wiring of the First Officer Side-Stick-Handle

(4) Remove the pushbutton switch (120). Remove the O-ring (121) and discard it.

[Rev.10 from 2021] 2026.03.31 23:59:15 UTC