Removal of the Magnetic Level-Indicator Rod

TASK 28-43-21-000-003-A
Removal of the Magnetic Level-Indicator Rod

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.

FIN: 104QM ** ON A/C NOT FOR ALL
FIN: 105QM ** ON A/C NOT FOR ALL
FIN: 106QM ** ON A/C NOT FOR ALL
FIN: 107QM ** ON A/C NOT FOR ALL
FIN: 108QM ** ON A/C NOT FOR ALL
FIN: 109QM ** ON A/C NOT FOR ALL
FIN: 110QM ** ON A/C NOT FOR ALL
FIN: 111QM ** ON A/C NOT FOR ALL
FIN: 204QM ** ON A/C NOT FOR ALL
FIN: 205QM ** ON A/C NOT FOR ALL
FIN: 210QM ** ON A/C NOT FOR ALL
FIN: 211QM ** 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	ACCESS PLATFORM 4M (13 FT)
No specific	AR	SAFETY BARRIER(S)

B. Referenced Information

REFERENCE	DESIGNATION
TASK 28-00-00-910-001-A	Fuel Safety Procedures
Magnetic-Level-Indicator Rod ** ON A/C NOT FOR ALL
Magnetic-Level-Indicator Rod ** ON A/C NOT FOR ALL

3. Job Set-up
Subtask 28-43-21-941-059-A ** ON A/C NOT FOR ALL

A. Safety Precautions

WARNING: OBEY THE FUEL SAFETY PROCEDURES.

(1) You must obey the fuel safety procedures when you do work on the fuel system (Ref. AMM TASK 28-00-00-910-001).
(2) Put the SAFETY BARRIER(S) in position.

Subtask 28-43-21-010-053-A ** ON A/C NOT FOR ALL

B. Get Access

Magnetic-Level-Indicator Rod ** ON A/C NOT FOR ALL

(1) Put the ACCESS PLATFORM 4M (13 FT) in position under the applicable Magnetic-Level-Indicator (MLI) rod.

4. Procedure
Subtask 28-43-21-020-052-A ** ON A/C NOT FOR ALL

A. Removal of the Magnetic-Level Indicator Rod 104QM Thru 111QM, 204QM, 205QM, 210QM, 211QM
(1) Push the MLI rod (2) in against the spring (4) and turn it through 90 deg. to release.
(2) Pull the MLI rod (2) out until the magnet (1) touches the seal (3). Continue to pull until the MLI rod is out of the housing.

Subtask 28-43-21-020-052-C ** ON A/C NOT FOR ALL

A. Removal of the Magnetic-Level Indicator Rod 106QM Thru 111QM
(1) Push the MLI rod (2) in against the spring (4) and turn it through 90 deg. to release.
(2) Pull the MLI rod (2) out until the magnet (1) touches the seal (3). Continue to pull until the MLI rod is out of the housing.

[Rev.10 from 2021] 2026.04.02 06:18:12 UTC