Removal of the Control Handle

TASK 38-14-49-000-005-A
Removal of the Control Handle

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 1M(3 FT)
No specific	AR	ACCESS PLATFORM 2M (6 FT)
No specific	AR	ACCESS PLATFORM 2M (6 FT) - ADJUSTABLE
No specific	AR	ACCESS PLATFORM 5M (16 FT)- ADJUSTABLE
No specific	AR	WARNING NOTICE(S)

B. Work Zones and Access Panels

ZONE/ACCESS	ZONE DESCRIPTION
131EF, 131FF, 131GF, 133AL, 171AL, 825, 832, 842

C. Referenced Information

REFERENCE	DESIGNATION
TASK 24-42-00-861-001-A	Energize the Ground Service Network from the External Power
TASK 38-10-00-614-002-A	Depressurization of the Potable Water System
TASK 52-10-00-010-001-A	Opening of the Passenger/Crew Door
TASK 52-30-00-860-001-A	Open the FWD or Aft Cargo-Compartment Door with the Yellow Electric Pump
Control Handle

3. Job Set-up
Subtask 38-14-49-861-053-A

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

Subtask 38-14-49-680-057-A

B. Depressurize the potable water system (Ref. AMM TASK 38-10-00-614-002).

Subtask 38-14-49-010-059-A

C. Get Access
(1) Put an ACCESS PLATFORM 5M (16 FT)- ADJUSTABLE in position in front of the applicable passenger/crew door 832 or 842.
(2) Open passenger/crew door 832 or 842 (Ref. AMM TASK 52-10-00-010-001).
(3) Put an ACCESS PLATFORM 1M(3 FT) in position at drain panel 133AL.
(4) Open drain panel 133AL.
(5) Put the WARNING NOTICE(S) in position in the drain panel to tell persons not to turn the control handle.
(6) Put an ACCESS PLATFORM 2M (6 FT) - ADJUSTABLE in position at service panel 2023VU.
(7) Open access door 171AL of service panel 2023VU.
(8) Put the WARNING NOTICE(S) in position in service panel 2023VU to tell persons not to turn the control handle.
(9) Put an ACCESS PLATFORM 2M (6 FT) in position at forward cargo-compartment door 825.
(10) Open forward cargo-compartment door 825 (Ref. AMM TASK 52-30-00-860-001).
(11) Set cargo-compartment light switch 6LU to ON.
(12) In the forward cargo-compartment, remove floor panels 131EF 131FF 131GF.

Subtask 38-14-49-865-059-A

D. Make sure that this(these) circuit breaker(s) is(are) open, safetied and tagged:

PANEL	DESIGNATION	FIN	LOCATION
** ON A/C ALL
124VU	SVCE/601PP/602PP/SPLY	1PX	BB01

4. Procedure
Subtask 38-14-49-020-053-A

A. Remove the Control Rod

NOTE: Two mechanics are necessary to do these operations.

One mechanic in the FWD cargo compartment.
One mechanic outside the aircraft.

(1) Remove the washer (3) and remove and discard the cotter pin (4).
(2) Remove the pin (1) and disengage the clevis (2).
(3) Remove the nut (10), the lever (9) and at the same time from the outside of the aircraft hold the bolt (5) and the handle (6).
(4) Remove the bolt (5), the handle (6) and the bush (8) from the bearing assy (7).

[Rev.10 from 2021] 2026.04.02 06:25:46 UTC