Installation/Removal of the Check Pin at Track 1

TASK 27-50-00-480-802-A
Installation/Removal of the Check Pin at Track 1

WARNING: PUT THE SAFETY DEVICES AND THE WARNING NOTICES IN POSITION BEFORE YOU START A TASK ON OR NEAR:

THE FLIGHT CONTROLS
THE FLIGHT CONTROL SURFACES
THE LANDING GEAR AND THE RELATED DOORS
COMPONENTS THAT MOVE.

MOVEMENT OF COMPONENTS CAN KILL OR CAUSE INJURY TO PERSONS AND/OR CAN CAUSE DAMAGE TO THE EQUIPMENT.

1. Reason for the Job
This procedure is applicable during maintenance procedures where the use of the check pins is necessary.
2. Job Set-up Information
A. Fixtures, Tools, Test and Support Equipment

REFERENCE	QTY	DESIGNATION
98D27508625000	1	CHECK-PIN TRACK 1-4

B. Referenced Information

REFERENCE	DESIGNATION
Installation of the Check Pin at Track 1 ** ON A/C NOT FOR ALL
Installation of the Check Pin at Track 1 ** ON A/C NOT FOR ALL

3. Procedure
Subtask 27-50-00-480-054-A

A. Installation of the Check Pin at Track 1
(1) Use the check pin from the tool-kit 98D27508625000 CHECK-PIN TRACK 1-4 as necessary
(a) Install the check pin (1) at track 1.

Subtask 27-50-00-080-054-A

B. Removal of the Check Pin from Track 1
(1) If necessary, remove the installed check pin from the track.

[Rev.10 from 2021] 2026.04.01 07:01:34 UTC