Removal of the Portable Emergency Locator Transmitter (ELT)

TASK 25-65-32-000-001-A
Removal of the Portable Emergency Locator Transmitter (ELT)

ZONE: 200
FIN: 7559MM ** ON A/C NOT FOR ALL
FIN: 7560MM ** ON A/C NOT FOR ALL

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

ZONE/ACCESS	ZONE DESCRIPTION
200	UPPER HALF FUSELAGE

B. Referenced Information

REFERENCE	DESIGNATION
TASK 24-42-00-861-001-A	Energize the Ground Service Network from the External Power
TASK 25-65-00-00	MISCELLANEOUS EMERGENCY EQUIPMENT - DESCRIPTION AND OPERATION
Portable ELT - Location ** ON A/C NOT FOR ALL
Portable ELT ** ON A/C NOT FOR ALL
Portable ELT - Location ** ON A/C NOT FOR ALL

3. Job Set-up
Subtask 25-65-32-861-050-A ** ON A/C NOT FOR ALL

A. Energize the ground service network
(Ref. AMM TASK 24-42-00-861-001).

Subtask 25-65-32-010-050-A ** ON A/C NOT FOR ALL

B. Get Access

Portable ELT - Location ** ON A/C NOT FOR ALL

Portable ELT ** ON A/C NOT FOR ALL

Portable ELT - Location ** ON A/C NOT FOR ALL

(1) For the location of the ELT, refer to Para. Component Location (Ref. AMM D/O 25-65-00-00).
(2) Open the door/access panel of the stowage compartment.

4. Procedure
Subtask 25-65-32-020-050-A ** ON A/C NOT FOR ALL

A. Removal of the Portable ELT

Portable ELT - Location ** ON A/C NOT FOR ALL

CAUTION: PULL THE TOGGLE SWITCH BEFORE YOU SET IT TO THE "ON", "OFF" OR "ARMED" POSITION. IF YOU DO NOT OBEY THIS INSTRUCTION, YOU CAN CAUSE DAMAGE TO THE EMERGENCY LOCATOR TRANSMITTER.

(1) Remove the ELT (5):

If necessary, release/open the strap/clamp.
If necessary, release/open the ELT from the bag.

(2) Set the toggle switch (6) to the OFF position.
(3) If necessary, remove the activation/identification module (2):
(a) If the activation/identification module uses the aircraft registration or the aircraft 24-BIT-address for identification, make sure that it stays with the aircraft.
(b) If the activation/identification module uses the ELT part number for identification, make sure that it stays with the ELT.
(c) If you do not know which identification the activation/identification module uses, contact the responsible engineering department.
(d) Remove the screws (1) and carefully pull the activation/identification module (2) out of the ELT (5) with the lanyard (4).

NOTE: The lanyard (4) stays installed on the activation/identification module (2).

(e) Remove and keep the O-ring seal (3).

Subtask 25-65-32-020-050-F ** ON A/C NOT FOR ALL

A. Removal of the Portable ELT

Portable ELT - Location ** ON A/C NOT FOR ALL

CAUTION: DO NOT SET THE EMERGENCY LOCATOR TRANSMITTER TOGGLE SWITCH TO THE "ON" POSITION. THIS IS TO PREVENT UNWANTED SEARCH AND RESCUE OPERATIONS.

CAUTION: PULL THE TOGGLE SWITCH BEFORE YOU SET IT TO THE "ON", "OFF" OR "ARM" POSITION. IF YOU DO NOT OBEY THIS INSTRUCTION, YOU CAN CAUSE DAMAGE TO THE EMERGENCY LOCATOR TRANSMITTER.

(1) Remove the ELT (1).

NOTE: The ELT is installed in a bracket with a strap or in a bag.

(2) Pull the toggle switch (6) and set it to the OFF position.
(3) If a programming dongle (3) is available, make sure that it stays in the aircraft.

NOTE: This will make sure that the aircraft registration code/number (ICAO) stays the same when you install an ELT.

(4) If the safety pin (2) is installed, make sure that you do not remove it.

NOTE: The safety pin does not let you set the toggle switch to the ON position.

Subtask 25-65-32-020-050-I ** ON A/C NOT FOR ALL

A. Removal of the Portable ELT

Portable ELT ** ON A/C NOT FOR ALL

(1) Remove and discard the seal (5).
(2) Open the strap (2) of the bracket (4).
(3) Carefully remove the ELT (1) from the bracket (4).

[Rev.10 from 2021] 2026.04.01 04:23:53 UTC