Installation of the Push-Pull Cable [CFML]

TASK 71-13-41-400-804-A
Installation of the Push-Pull Cable

WARNING: BE CAREFUL WHEN YOU DO WORK ON THE ENGINE PARTS AFTER THE ENGINE SHUTDOWN. USE APPLICABLE THERMAL GLOVES. THE ENGINE PARTS CAN STAY HOT FOR ONE HOUR AFTER SHUTDOWN AND CAN BURN YOU.

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

WARNING: MAKE SURE THAT THE SLATS ARE RETRACTED AND INHIBITED. MOVEMENT OF THE SLATS CAN CAUSE INJURY TO PERSONS AND/OR DAMAGE.

ZONE: 400
FIN: 4205KM

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 1M(3 FT)
No specific	AR	WARNING NOTICE(S)
No specific	Torque wrench: range to between 0.48 and 0.37 m.daN (42.48 and 32.74 lbf.in )
No specific	Torque wrench: range to between 0.9 and 0.7 m.daN (79.65 and 61.95 lbf.in )
No specific	Torque wrench: range to between 2 and 1.9 m.daN (14.75 and 14.01 lbf.ft )
98D27803500001	1	LOCKING TOOL ZERO POS
98D27803500002	1	LOCKING TOOL ZERO POS

B. Consumable Materials

REFERENCE	DESIGNATION
(Material No.CPNCL00338)	MASTINOX D40
(Material No.CPNCL02069)	LINT-FREE COTTON CLOTH
(Material No.CPNCL02150)	Wire - LOCKWIRE A (MS20995C32)
(Material No.CPNCL02589)	GENERAL CLEANING AGENT - MULTI PURPOSE

C. Work Zones and Access Panels

ZONE/ACCESS	ZONE DESCRIPTION
400	POWER PLANT, NACELLES AND PYLONS
FOR [4020KM1] (POWER PLANT-DEMOUNTABLE, ENGINE 1)
437AL, 438AR
FOR [4020KM2] (POWER PLANT-DEMOUNTABLE, ENGINE 2)
447AL, 448AR

D. Expendable Parts

FIG.ITEM	DESIGNATION	IPC-CSN
3	COTTER PIN	AIPC 71-13-10-17-020

E. Referenced Information

REFERENCE	DESIGNATION
TASK 27-80-00-866-005-A	Retracting the Slats on the Ground
TASK 71-13-00-010-803-A	Opening of the Fan Cowl Doors
TASK 71-13-00-410-803-A	Closing of the Fan Cowl Doors
TASK 71-13-41-820-802-A	Adjustment of the Latch Position Detection Device
Push-Pull Cable PRE SPOL BD-FC-18003
Push-Pull Cable POST SPOL BD-FC-18003

3. Job Set-up
Subtask 71-13-41-941-061-A

A. Safety Precautions
(1) On the center pedestal, on ENG panel 115VU:
(a) Make sure that the ENG/MODE selector switch is in the NORM position.
(b) Make sure that the ENG/MASTER 1(2) control switch was in the OFF position not less than five minutes before you do this procedure.
(c) Make sure that the WARNING NOTICE(S) is in position to tell persons not to operate:

The ENG/MODE selector switch,
The ENG/MASTER 1(2) control switch.

(2) On the ENG section of maintenance panel 50VU:
(a) Make sure that the ON legend of the FADEC GND PWR/1(2) pushbutton switch is off.
(b) Make sure that the WARNING NOTICE(S) is in position to tell persons not to energize FADEC 1(2).
(3) Make sure that the slats are in the fully retracted position (Ref. AMM TASK 27-80-00-866-005).
(4) Make sure that the 98D27803500001 LOCKING TOOL ZERO POS or 98D27803500002 LOCKING TOOL ZERO POS is on the flap and slat control lever on panel 114VU.

Subtask 71-13-41-010-060-A

B. Get Access
(1) Make sure that the fan cowl doors are open (Ref. AMM TASK 71-13-00-010-803):
(a) FOR [4020KM1] (POWER PLANT-DEMOUNTABLE, ENGINE 1)
437AL 438AR.
(b) FOR [4020KM2] (POWER PLANT-DEMOUNTABLE, ENGINE 2)
447AL 448AR.
(2) Make sure that the ACCESS PLATFORM 1M(3 FT) is in position.

4. Procedure
Subtask 71-13-41-420-057-A

WARNING: USE PROTECTIVE GOGGLES WHEN YOU REMOVE OR INSTALL A COTTER PIN. EACH TIME YOU REMOVE A COTTER PIN DURING THE TASK, DISCARD IT IMMEDIATELY. A LOOSE COTTER PIN CAN CUT YOU OR MAKE YOU BLIND.

A. Installation of the Push-Pull Cable

PRE SPOL BD-FC-18003

(1) Clean the push-pull cable (1) with GENERAL CLEANING AGENT - MULTI PURPOSE (Material No.CPNCL02589) and a LINT-FREE COTTON CLOTH (Material No.CPNCL02069) .
(2) Carefully put the push-pull cable (1) in position on the fan cowl door:
(a) Install the upper end of the push-pull cable (1) in the same position as before it was removed.
(3) If necessary, adjust the length of the push-pull cable (1) to make sure that it is torqued to between 0.9 and 0.7 m.daN (79.65 and 61.95 lbf.in )

.
(4) At the upper end of the push-pull cable (1), install the washer (2) and the pin (4).
(5) Safety the pin (4) with the AIPC 71-13-10-17-020 COTTER PIN (3).
(6) Installation of the clamps:

CAUTION: MAKE SURE THAT THE CLAMPS ARE INSTALLED IN THE CORRECT POSITION. IF YOU DO NOT OBEY THIS INSTRUCTION, DAMAGE TO THE PUSH-PULL CABLE CAN OCCUR.

(a) Install the clamps (9) with the washers (10) and the bolts (11).
(7) TORQUE the bolts (11) to between 0.48 and 0.37 m.daN (42.48 and 32.74 lbf.in )

.
(8) At the lower end of the push-pull cable (1), install the washer (2) and the pin (4).
(9) Safety the pin (4) with the AIPC 71-13-10-17-020 COTTER PIN (3).
(10) Brush-seal the fasteners with MASTINOX D40 (Material No.CPNCL00338) .
(11) Install the push-pull cable (1) on the bracket (13) at the location of the nuts (8) and (5).
(12) Make sure that both the washers (7) are on each side of the bracket (13).
(13) TORQUE the push-pull cable nuts (8) and (5) to between 2 and 1.9 m.daN (14.75 and 14.01 lbf.ft )

.
(14) Installation of the lockwire:

WARNING: USE PROTECTIVE GOGGLES AND GLOVES WHEN YOU REMOVE OR INSTALL LOCKWIRE. EACH TIME YOU CUT LOCKWIRE, REMOVE AND DISCARD IT IMMEDIATELY. LOOSE LOCKWIRE CAN CUT YOU OR MAKE YOU BLIND, AND/OR CAN CAUSE DAMAGE.

(a) Safety the push-pull cable nut (8) with two CPNCL02150Wire - LOCKWIRE A (MS20995C32) (6).

END OF PRE SPOL BD-FC-18003

Subtask 71-13-41-420-061-A

WARNING: USE PROTECTIVE GOGGLES WHEN YOU REMOVE OR INSTALL A COTTER PIN. EACH TIME YOU REMOVE A COTTER PIN DURING THE TASK, DISCARD IT IMMEDIATELY. A LOOSE COTTER PIN CAN CUT YOU OR MAKE YOU BLIND.

B. Installation of the Push-Pull Cable

POST SPOL BD-FC-18003

(1) Clean the push-pull cable (1) with GENERAL CLEANING AGENT - MULTI PURPOSE (Material No.CPNCL02589) and a LINT-FREE COTTON CLOTH (Material No.CPNCL02069) .
(2) Carefully put the push-pull cable (1) in position on the fan cowl door:
(a) Install the upper end of the push-pull cable (1) in the same position as before it was removed.
(3) If necessary, adjust the length of the push-pull cable (1) to make sure that it is torqued to between 0.9 and 0.7 m.daN (79.65 and 61.95 lbf.in )

.
(4) At the upper end of the push-pull cable (1), install the washer (2) and the pin (4).
(5) Safety the pin (4) with the AIPC 71-13-10-17-020 COTTER PIN (3).
(6) Installation of the clamps:

CAUTION: MAKE SURE THAT THE CLAMPS ARE INSTALLED IN THE CORRECT POSITION. IF YOU DO NOT OBEY THIS INSTRUCTION, DAMAGE TO THE PUSH-PULL CABLE CAN OCCUR.

(a) Install the clamps (9) with the washers (10) and the bolts (11).
(7) TORQUE the bolts (11) to between 0.48 and 0.37 m.daN (42.48 and 32.74 lbf.in )

.
(14) Installation of the lockwire:

(a) Safety the push-pull cable nuts (8) and (5) with CPNCL02150Wire - LOCKWIRE A (MS20995C32) (6).

END OF POST SPOL BD-FC-18003

Subtask 71-13-41-420-058-A

C. Check and Adjustment of the Push-Pull Cable
(1) After the system installation, do the checks that follow:
(a) The system works correctly when you pull the keeper.
(b) With the keeper in the closed position, the flag must not be extended more than the fan cowl skin.
(c) With the system in the open position, make sure that the flag is completely open.
(d) If one or more of the check results is not correct, do the rigging of the system (Ref. AMM TASK 71-13-41-820-802).

5. Close-up
Subtask 71-13-41-410-052-A

A. Close Access
(1) Make sure that the work area is clean and clear of tools and other items.
(2) Close the fan cowl doors (Ref. AMM TASK 71-13-00-410-803):
(a) FOR [4020KM1] (POWER PLANT-DEMOUNTABLE, ENGINE 1)
437AL 438AR
(b) FOR [4020KM2] (POWER PLANT-DEMOUNTABLE, ENGINE 2)
447AL 448AR
(3) Remove the access platform(s).
(4) Remove the 98D27803500001 LOCKING TOOL ZERO POS or 98D27803500002 LOCKING TOOL ZERO POS from the flap and slat control lever on panel 114VU.
(5) Remove the WARNING NOTICE(S).

[Rev.10 from 2021] 2026.04.02 06:33:22 UTC