Adjustment of the Mechanical Linkage [PW11]

TASK 76-11-00-820-803-A
Adjustment of the Mechanical Linkage

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

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	AR	CAP - BLANKING
No specific	AR	SAFETY CLIP - CIRCUIT BREAKER
No specific	AR	WARNING NOTICE(S)
98DNSA20206080	1	RIGGING PIN
98DNSA20208080	1	RIGGING PIN

B. Consumable Materials

REFERENCE	DESIGNATION
No specific	corrosion-resistant steel lockwire 0.8 mm dia (0.032 in.)

C. Work Zones and Access Panels

ZONE/ACCESS	ZONE DESCRIPTION
811

D. Referenced Information

REFERENCE	DESIGNATION
TASK 22-82-12-000-001-A	Removal of the Multipurpose Control & Display Unit (MCDU)
TASK 22-82-12-400-002-A	Installation of the Multipurpose Control & Display Unit (MCDU)
TASK 23-13-13-000-001-A	Removal of the Radio Management Panel (RMP)
TASK 23-13-13-400-001-A	Installation of the Radio Management Panel (RMP)
TASK 23-51-12-000-001-A	Removal of the Audio Control Panel (ACP)
TASK 23-51-12-400-001-A	Installation of the Audio Control Panel (ACP)
TASK 34-41-12-000-001-A	Removal of the Weather-Radar Control Unit
TASK 34-41-12-400-001-A	Installation of the Weather-Radar Control Unit
TASK 34-52-12-000-001-A	Removal of the ATC/TCAS Control Unit
TASK 34-52-12-400-001-A	Installation of the ATC/TCAS Control Unit
Mechanical Linkage
Panels 110VU and 112VU
Ventilation Plates and Clamps

3. Job Set-up
Subtask 76-11-00-941-064-A ** ON A/C NOT FOR ALL

A. Safety Precautions
(1) Put a WARNING NOTICE(S) in position in the cockpit to tell persons not to move:

The throttle control levers
The slat and flap control lever.

(2) On the ENG section of maintenance panel 50VU:

Put a WARNING NOTICE(S) in position to tell persons not to push the FADEC GND PWR/1(2) pushbutton switch.

(3) On the center pedestal, on ENG panel 115VU:

Put a WARNING NOTICE(S) in position to tell persons not to start the engine 1(2).

(4) Put an ACCESS PLATFORM 2M (6 FT) - ADJUSTABLE in position below the forward avionics compartment.

Subtask 76-11-00-865-070-A ** ON A/C NOT FOR ALL

B. Open, safety and tag this(these) circuit breaker(s):

PANEL	DESIGNATION	FIN	LOCATION
** ON A/C NOT FOR ALL
49VU	FLIGHT CONTROLS/SEC1/NORM/SPLY	21CE1	B08
49VU	LIGHTING/EMER LT/CKPT/DOME	1LE	H08
** ON A/C NOT FOR ALL
49VU	ENGINE/1 AND 2/IGN/SYS A	1JH	A03
** ON A/C NOT FOR ALL
49VU	FLIGHT CONTROLS/SEC1/NORM/SPLY	21CE1	B03
49VU	LIGHTING/EMER LT/CKPT/DOME	1LE	H06
** ON A/C NOT FOR ALL
121VU	ENGINE/IGN/ENG2/SYS B	3JH2	P42
121VU	ENGINE/IGN/ENG1/SYS B	3JH1	P41
121VU	FLIGHT CONTROLS/SEC3/SPLY	21CE3	Q19
121VU	FLIGHT CONTROLS/SEC2/SPLY	21CE2	Q18
122VU	LIGHTING/INSTL LT/MAIN INST/PNL AND/PED	4LF	Y04
122VU	LIGHTING/FLOOD/CTR INST/PNL	2LE	Z04

Subtask 76-11-00-010-061-A ** ON A/C NOT FOR ALL

C. Open access door 811.

4. Procedure
Subtask 76-11-00-869-071-A ** ON A/C NOT FOR ALL

A. Put the throttle control lever in the IDLE STOP position and hold it in this position. See detail A of the figure

Mechanical Linkage ** ON A/C NOT FOR ALL

(1) Make sure that you can easily install and remove the 98DNSA20208080 RIGGING PIN (5) in the artificial feel unit (1).
If you cannot do this, adjust the length of the rod (6).

Subtask 76-11-00-820-064-A ** ON A/C NOT FOR ALL

B. Preparation before Adjustment
(1) Remove the Multipurpose Control and Display Units (MCDU) (3CA1, 3CA2) (Ref. AMM TASK 22-82-12-000-001).
(2) Remove the Radio Management Panels (RMP) (1RG1, 1RG2) (Ref. AMM TASK 23-13-13-000-001).
(3) Remove the Audio Control Panels (ACP) (2RN1, 2RN2) (Ref. AMM TASK 23-51-12-000-001).
(4) Remove the weather radar control unit (3SQ) (Ref. AMM TASK 34-41-12-000-001).
(5) Remove the ATC/TCAS control unit (3SH) (Ref. AMM TASK 34-52-12-000-001).
(6) Remove the FLOOD LT/INTEG LT panel 111VU and the FLOOD LT panel 112VU.

Ventilation Plates and Clamps ** ON A/C NOT FOR ALL

NOTE: The removal procedure is the same for the FLOOD LT/INTEG LT panel 111VU and the FLOOD LT panel 112VU.

(a) Release the fasteners of the panel (1) and disengage the panel (1) from its housing.
(b) Disconnect the connector (3) from the panel (1).
(c) Remove the panel (1).
(d) Put CAP - BLANKING on the connectors (2) and (3).
(7) Remove the screws (14).
(8) Remove the ventilation plates (15).
(9) Disconnect the clamps (16).
(10) Remove the screws (10) and the washers (11).

Ventilation Plates and Clamps ** ON A/C NOT FOR ALL

(11) Remove the plates (12) and (13).
(12) Remove 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) Cut and remove the lockwire and adjust the length of the adjustable rod (6). See detail B of the figure

Mechanical Linkage ** ON A/C NOT FOR ALL

(13) Tighten and safety the hinge points and the adjustable rod ends with corrosion-resistant steel lockwire 0.8 mm dia (0.032 in.).

Subtask 76-11-00-869-072-A ** ON A/C NOT FOR ALL

C. Precautions before Adjustment
(1) With the throttle control lever in the IDLE STOP position, make sure that you can:

Easily install the pin (5) in the artificial feel unit (1)
Easily remove this pin from the artificial feel unit (1)
Install the pin again.

(2) Make sure that you can:

Easily install the 98DNSA20206080 RIGGING PIN (3) in the throttle control unit (4) and in the input lever
Easily remove this pin from these components.
If you cannot do this, adjust the length of the rod (2).

Subtask 76-11-00-820-065-A ** ON A/C NOT FOR ALL

D. Adjustment of the Throttle Control

(1) Cut and remove the lockwire and adjust the length of the adjustable rod (2). See detail B of the figure

Mechanical Linkage ** ON A/C NOT FOR ALL

(2) Disconnect the rod (2) from the throttle control unit and the artificial feel unit to install the corrosion-resistant steel lockwire 0.8 mm dia (0.032 in.). Tighten and safety the hinge points adjustable rod ends.
(3) Install the rod (2).

Subtask 76-11-00-869-073-A ** ON A/C NOT FOR ALL

E. Remove the pin (5). With the throttle control lever in the IDLE STOP position, make sure that you can:

Easily remove the pin (3) from the throttle control unit
Easily install this pin in this unit. Remove this pin.

Subtask 76-11-00-869-074-A ** ON A/C NOT FOR ALL

F. Installation after Adjustment
(1) Make sure that all the pins are removed.
(2) Install the plates (12) and (13).
(3) Install the screws (10) and washers (11).
(4) Install the clamps (16).
(5) Install the ventilation plates (15).
(6) Install the screws (14).
(7) Install the FLOOD LT/INTEG LT panel 111VU and the FLOOD LT panel 112VU.

Panels 110VU and 112VU ** ON A/C NOT FOR ALL

NOTE: The installation procedure is the same for the FLOOD LT/INTEG LT panel 111VU and the FLOOD LT panel 112VU.

(a) Remove the blanking caps from the connectors (2) and (3).
(b) Install the connector (2) on the panel (1).
(c) Install the panel (1) on the structure.
(d) Fully tighten the fasteners on the panel (1).
(e) Install the Multipurpose Control and Display Units (MCDU) (3CA1, 3CA2) (Ref. AMM TASK 22-82-12-400-002).
(8) Install the Radio Management Panels (RMP) (1RG1, 1RG2) (Ref. AMM TASK 23-13-13-400-001).
(9) Install the Audio Control Panels (ACP) (2RN1, 2RN2) (Ref. AMM TASK 23-51-12-400-001).
(10) Install the weather radar control unit (3SQ) (Ref. AMM TASK 34-41-12-400-001).
(11) Install the ATC/TCAS control unit (3SH) (Ref. AMM TASK 34-52-12-400-001).

5. Close-up
Subtask 76-11-00-410-061-A ** ON A/C NOT FOR ALL

A. Close Access
(1) Make sure that the work area is clean and clear of tools and other items.
(2) Close access door 811.
(3) Remove the access platform(s).
(4) Remove the WARNING NOTICE(S).

Subtask 76-11-00-865-071-A ** ON A/C NOT FOR ALL

B. 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
49VU	FLIGHT CONTROLS/SEC1/NORM/SPLY	21CE1	B08
49VU	LIGHTING/EMER LT/CKPT/DOME	1LE	H08
** ON A/C NOT FOR ALL
49VU	ENGINE/1 AND 2/IGN/SYS A	1JH	A03
** ON A/C NOT FOR ALL
49VU	FLIGHT CONTROLS/SEC1/NORM/SPLY	21CE1	B03
49VU	LIGHTING/EMER LT/CKPT/DOME	1LE	H06
** ON A/C NOT FOR ALL
121VU	ENGINE/IGN/ENG2/SYS B	3JH2	P42
121VU	ENGINE/IGN/ENG1/SYS B	3JH1	P41
121VU	FLIGHT CONTROLS/SEC3/SPLY	21CE3	Q19
121VU	FLIGHT CONTROLS/SEC2/SPLY	21CE2	Q18
122VU	LIGHTING/INSTL LT/MAIN INST/PNL AND/PED	4LF	Y04
122VU	LIGHTING/FLOOD/CTR INST/PNL	2LE	Z04

Subtask 76-11-00-710-056-A ** ON A/C NOT FOR ALL

C. Do an operational test of the FLOOD LT/INTEG LT panel 111VU and the FLOOD LT panel 112VU.
(1) Operate the light adjustment knobs of the FLOOD LT/INTEG LT panel 111VU and the FLOOD LT panel 112VU.
(2) Make sure that the light intensity of the glareshield 13VU, F/O glareshield panel 130VU, CAPT glareshield panel 131VU and overhead control and indicating panel 48VU changes.

[Rev.10 from 2021] 2026.04.01 03:15:55 UTC