Installation of the Control Cable

TASK 38-14-47-400-001-A
Installation of the Control Cable

WARNING: BE CAREFUL WHEN YOU USE CONSUMABLE MATERIALS. OBEY THE MATERIAL MANUFACTURER'S INSTRUCTIONS AND YOUR LOCAL REGULATIONS.

ZONE: 160
ZONE: 170
FIN: 3254MM

1. Reason for the Job
Self explanatory
2. Job Set-up Information
A. Fixtures, Tools, Test and Support Equipment

REFERENCE	QTY	DESIGNATION
No specific	1	ACCESS PLATFORM 2M (6 FT) - ADJUSTABLE
No specific	1	AIR SOURCE FILTERED, DRY
No specific	1	SCRAPER - NON METALLIC

B. Consumable Materials

REFERENCE	DESIGNATION
(Material No.03HBD9)	Synthetic Ester base Grease-General Purpose Low Temp -
(Material No.03JAB1)	Silicone base Grease-- Paste -
(Material No.04QAB2)	Coating_- Flexible Structure
(Material No.06AEB2)	Polysulfide Sealant-Low Adhesion Fillet Structure
(Material No.08BAA9)	Non Aqueous Cleaner-General - -
(Material No.08BBB1)	Non Aqueous Cleaner-- Petroleum Based -
(Material No.08BBU9)	Non Aqueous Cleaner-- Trichloroethane Legacy
(Material No.14DBB1)	Release Agent-- Liquid Wax -
(Material No.14SBA1)	Textile-Lint free Cotton -

C. Work Zones and Access Panels

ZONE/ACCESS	ZONE DESCRIPTION
160	BULK CARGO COMPARTMENT AFT BULKHEAD OF AFT CARGO COMPARTMENT TO AFT BULKHEAD OF BULK CARGO COMPARTMENT
170	AFT CAB U/FLOOR COMPT AFT BHD OF BULK
161DW, 171AL

D. Expendable Parts

FIG.ITEM	DESIGNATION	IPC-CSN
7	COTTER PIN	AIPC 38-14-47-01-190
9	COTTER PIN	AIPC 38-14-47-01-190

E. Referenced Information

REFERENCE	DESIGNATION
TASK 12-15-38-613-001-A	Fill the Potable Water Tank System (Aircraft Electrical Power Available)
TASK 12-15-38-613-002-A	Fill the Potable Water Tank System (Aircraft Electrical Power not Available)
TASK 24-42-00-861-001-A	Energize the Ground Service Network from the External Power
TASK 24-42-00-862-001-A	De-energize the Ground Service Network Supplied from the External Power
TASK 25-55-12-000-001-A	Removal of the Aft Cargo-Compartment Partition at FR65
TASK 25-55-12-400-001-A	Installation of the Aft Cargo-Compartment Partition at FR65
TASK 38-10-00-614-002-A	Depressurization of the Potable Water System
TASK 52-30-00-860-001-A	Open the FWD or Aft Cargo-Compartment Door with the Yellow Electric Pump
TASK 52-30-00-860-002-A	Close the FWD or Aft Cargo-Compartment Door with the Yellow Electric Pump
TASK 52-30-00-860-003-A	Open the FWD or Aft Cargo-Compartment Door with the Hand Pump
TASK 52-30-00-860-004-A	Close the FWD or Aft Cargo-Compartment Door with the Hand Pump
Control Cable 3254MM ** ON A/C NOT FOR ALL
Control Cable 3254MM ** ON A/C NOT FOR ALL

3. Job Set-up
Subtask 38-14-47-860-050-A

A. Aircraft Maintenance Configuration
(1) Make sure that the ground service network is energized
(Ref. AMM TASK 24-42-00-861-001).
(2) Make sure that the potable water system is depressurized (Ref. AMM TASK 38-10-00-614-002).
(3) Make sure that the aft cargo-compartment door is open (Ref. AMM TASK 52-30-00-860-001) or (Ref. AMM TASK 52-30-00-860-003).
(4) Make sure that the ACCESS PLATFORM 2M (6 FT) - ADJUSTABLE is in position.
(5) Make sure that CARGO COMPT LIGHT switch 8LU is set to ON.
(6) Make sure that partition 161DW is removed (Ref. AMM TASK 25-55-12-000-001).
(7) Make sure that the ACCESS PLATFORM 2M (6 FT) - ADJUSTABLE is in position.
(8) Make sure that potable-water service door 171AL is open.

Subtask 38-14-47-865-055-A

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

PANEL	DESIGNATION	FIN	LOCATION
** ON A/C NOT FOR ALL
2000VU	WATER SYSTEM-QANT-IND	1MA	B01
** ON A/C NOT FOR ALL
2001VU	WATER SYS-QUANT-IND	1MA	B06

4. Procedure
Subtask 38-14-47-560-050-A

A. Preparation for Installation

Control Cable 3254MM ** ON A/C NOT FOR ALL

(1) Remove the sealant from the service panel with a SCRAPER - NON METALLIC.
(2) Clean the service panel with Non Aqueous Cleaner-General - - (Material No.08BAA9) .
(3) Clean the cable (3) with Non Aqueous Cleaner-- Petroleum Based - (Material No.08BBB1) .
(4) Do an inspection of the component interfaces and the adjacent area.
(5) Apply Synthetic Ester base Grease-General Purpose Low Temp - (Material No.03HBD9) on the cable (3).

Subtask 38-14-47-420-050-A ** ON A/C NOT FOR ALL

B. Installation of the Control Cable

Control Cable 3254MM ** ON A/C NOT FOR ALL

(1) Put the swivel end (6) in position.
(2) Install the washer (5) and the nut (4).
(3) Put the casing (2) in position.
(4) Install the nut (1) in the swivel end (6) but do not tighten at this time:
(a) Apply Release Agent-- Liquid Wax - (Material No.14DBB1) to the flange of the control handle assembly (12).
(b) Apply Polysulfide Sealant-Low Adhesion Fillet Structure (Material No.06AEB2) to the flange of the control handle assembly (12) and to the screws (13).
(c) Install the cable (3) in the casing (2).
(d) Put the control handle assembly (12) in position.
(e) Install the washers (14), the screws (13) and the nuts (15).
(f) Install the nut (1) on the control handle assembly (12).
(g) Tighten the nuts (1).
(h) Install the sliding end (11) on the cable (3).
(i) Apply Coating_- Flexible Structure (Material No.04QAB2) to the sealant around the control handle assembly (12).

Subtask 38-14-47-420-050-B ** ON A/C NOT FOR ALL

B. Installation of the Control Cable

Control Cable 3254MM ** ON A/C NOT FOR ALL

(1) Put the swivel end (6) in position.
(2) Install the washer (5) and the nut (4).
(3) Put the casing (2) in position.
(4) Install the nut (1) in the swivel end (6) but do not tighten at this time:
(a) Apply Release Agent-- Liquid Wax - (Material No.14DBB1) to the flange of the control handle assembly (15).
(b) Apply Polysulfide Sealant-Low Adhesion Fillet Structure (Material No.06AEB2) to the flange of the control handle assembly (15) and the screws (13).
(c) Install the cable (3) in the casing (2).
(d) Put the control handle assembly (15) in position.
(e) Install the washers (14), the screws (13) and the nuts (16).
(f) Install the nuts(1) on the control handle assembly (15).
(g) Tighten the nuts (1).
(h) Install the sliding end (12) on the cable (3).
(i) Apply Coating_- Flexible Structure (Material No.04QAB2) to the sealant around the control handle assembly (15).

Subtask 38-14-47-710-050-A

C. Operational Test of the Control Cable

Control Cable 3254MM ** ON A/C NOT FOR ALL

(1) At service panel 2023VU:
(a) Operate the fill/drain handle to make sure that it moves smoothly and without resistance.
(b) If necessary:
1 Clean the cable (3) with Non Aqueous Cleaner-- Trichloroethane Legacy (Material No.08BBU9) .
2 Clean the cable (3) with a clean Textile-Lint free Cotton - (Material No.14SBA1) .
3 Dry the cable (3) with a AIR SOURCE FILTERED, DRY.
(c) If necessary, apply a thin layer of Silicone base Grease-- Paste - (Material No.03JAB1) on the cable (3).

Subtask 38-14-47-820-050-B ** ON A/C NOT FOR ALL

D. Adjustment of the Control Cable

Control Cable 3254MM ** ON A/C NOT FOR ALL

(1) Make sure that the fill/overflow and drain handle is in the normal position.
(2) Hold the lever of the fill/overflow and drain valve 8MA in the closed position.
(3) Adjust the sliding end (12) until you can install the pin (10).

NOTE: The sliding end (12) is left hand threaded.

(4) Make sure that you can feel or see the cable (3) through the inspection hole in the sliding end (12).
(5) Install the pin (10), the washers (9) and (8) and the new AIPC 38-14-47-01-190 COTTER PIN (7).
(6) Tighten the nut (11).

Subtask 38-14-47-820-050-D ** ON A/C NOT FOR ALL

D. Adjustment of the Control Cable

Control Cable 3254MM ** ON A/C NOT FOR ALL

(1) Make sure that the fill/drain handle is in the normal position.
(2) Hold the lever of the fill/drain valve 16MA in the closed position.
(3) Adjust the sliding end (11) until you can install the pin (7).

NOTE: The sliding end (11) is left hand threaded.

(4) Make sure that you can feel or see the cable (3) through the inspection hole in the sliding end (11).
(5) Install the pin (7) the washer (8) and the new AIPC 38-14-47-01-190 COTTER PIN (9).
(6) Tighten the nut (10).

Subtask 38-14-47-865-056-A

E. Remove the safety clip(s) and the tag(s) and close this(these) circuit breaker(s):

PANEL	DESIGNATION	FIN	LOCATION
** ON A/C NOT FOR ALL
2000VU	WATER SYSTEM-QANT-IND	1MA	B01
** ON A/C NOT FOR ALL
2001VU	WATER SYS-QUANT-IND	1MA	B06

Subtask 38-14-47-720-050-B ** ON A/C NOT FOR ALL

F. Do this test.

ACTION	RESULT
1.At service panel 2023VU: operate the fill/overflow and drain handle from the normal to the drain position.	In the potable water system: the lever of the fill/overflow and drain valve 8MA moves from the closed to the open position. the limit switch 3MP is energized. the motorized drain valve 4MP opens. the control light 2MP comes on.
operate the fill/overflow and drain handle from the drain to the normal position.	the lever of the fill/overflow and drain valve 8MA moves from the open to the closed position. the limit switch 3MP is de-energized. the motorized drain valve 4MP closes. the control light 2MP goes off.

Subtask 38-14-47-720-050-D ** ON A/C NOT FOR ALL

F. Do this test.

ACTION	RESULT
1.At service panel 2023VU: operate the fill/drain handle from the normal to the drain position.	In the potable water system: the lever of the fill/drain valve 16MA moves from the closed to the open position. the limit switch 3MP is energized. the motorised overflow vavle 8MP opens. the motorised drain valves 14MP and 4MP open. the control lights 6MP, 12MP, and 2MP come on.
operate the fill/drain handle from the drain to the normal position.	the lever of the fill/drain valve 16MA moves from the open to the closed position. the limit switch 3MP is de-energized. the motorised drain valves 14MP and 4MP closes. the motorised overflow vavle 8MP closes. the control lights 6MP, 12MP, and 2MP go off.

5. Close-up
Subtask 38-14-47-410-050-A

A. Close Access
(1) Make sure that the work area is clean and clear of tools and other items.
(2) Close potable-water service door 171AL.
(3) Install partition 161DW (Ref. AMM TASK 25-55-12-400-001).
(4) Set CARGO COMPT LIGHT switch 8LU to OFF.
(5) Remove the access platform(s).
(6) Close the aft cargo-compartment door (Ref. AMM TASK 52-30-00-860-002) or (Ref. AMM TASK 52-30-00-860-004).

Subtask 38-14-47-613-050-A

B. Do the servicing of the potable water system (Ref. AMM TASK 12-15-38-613-001) or (Ref. AMM TASK 12-15-38-613-002).

Subtask 38-14-47-862-050-A

C. De-energize the ground service network
(Ref. AMM TASK 24-42-00-862-001).

[Rev.10 from 2021] 2026.04.02 06:25:45 UTC