Removal of the Throttle Control Lever Assembly [PW11]

TASK 76-11-41-000-802-A
Removal of the Throttle Control Lever Assembly

ZONE: 400

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)
98DNSA20208120	1	RIGGING PIN

B. Work Zones and Access Panels

ZONE/ACCESS	ZONE DESCRIPTION
400	POWER PLANT, NACELLES AND PYLONS
811

C. Referenced Information

REFERENCE	DESIGNATION
TASK 22-82-12-000-001-A	Removal of the Multipurpose Control & Display Unit (MCDU)
TASK 23-13-13-000-001-A	Removal of the Radio Management Panel (RMP)
TASK 23-51-12-000-001-A	Removal of the Audio Control Panel (ACP)
TASK 27-41-41-000-001-A	Removal of the Control Mechanism-Pitch Trim
TASK 34-41-12-000-001-A	Removal of the Weather-Radar Control Unit
TASK 34-52-12-000-001-A	Removal of the ATC/TCAS Control Unit
TASK 71-00-00-860-832-A	Procedure to Prevent Engine Motoring and to Stop the Electrical Supply to the EEC
Panels 111VU and 112VU
Ventilations Plates and Clamps
Rigging Pin Location
Throttle Control Lever Assembly
Throttle Control Lever Assembly-Bellcrank
Clamps and Connectors of the Throttle Control Lever Assembly

3. Job Set-up
Subtask 76-11-41-941-056-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 slat and flap control lever.
(2) Do the procedure to prevent engine motoring and to stop the electrical supply to the Electronic Engine Control (EEC)
(Ref. AMM TASK 71-00-00-860-832)

Subtask 76-11-41-865-062-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	AUTO FLT/FMGC/1	10CA1	B02
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	AUTO FLT/FMGC/1	10CA1	H08
49VU	LIGHTING/EMER LT/CKPT/DOME	1LE	H06
** ON A/C NOT FOR ALL
105VU	FLT CTL/SEC1/STBY SPLY	22CE	B01
121VU	AUTO FLT/FMGC/2	10CA2	M17
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 76-11-41-869-060-A ** ON A/C NOT FOR ALL

C. Make sure that the throttle control levers are at idle (0 deg. TLA).

Subtask 76-11-41-010-060-A ** ON A/C NOT FOR ALL

D. Get Access
(1) Open access door 811.
(2) Put an ACCESS PLATFORM 2M (6 FT) - ADJUSTABLE in position.

Subtask 76-11-41-010-061-A ** ON A/C NOT FOR ALL

E. Removal for Access
(1) Remove the Multipurpose Control and Display Units (MCDUs) (3CA1, 3CA2) (Ref. AMM TASK 22-82-12-000-001).
(2) Remove the Radio Management Panels (RMPs) (1RG1, 1RG2) (Ref. AMM TASK 23-13-13-000-001).
(3) Remove the Audio Control Panels (ACPs) (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.

Panels 111VU and 112VU ** 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 (7).
(8) Remove the ventilation plates (8).
(9) Disconnect the clamps (9).
(10) Remove the screws (6) and the washers (5).

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

(11) Remove the plates (4) and (10).
(12) Remove the pitch-trim control mechanism (Ref. AMM TASK 27-41-41-000-001).

4. Procedure
Subtask 76-11-41-480-054-A ** ON A/C NOT FOR ALL

A. Install the 98DNSA20208120 RIGGING PIN (11) in the artificial feel unit.

Rigging Pin Location ** ON A/C NOT FOR ALL

Subtask 76-11-41-020-054-A ** ON A/C NOT FOR ALL

B. Removal of the Throttle Control Lever Assembly
(1) Remove and discard the two cotter pins (30).

Throttle Control Lever Assembly ** ON A/C NOT FOR ALL

(2) Remove the two nuts (31), washers (32) and bolts (34). Make sure that the two bushes (33) stay bonded.
(3) Remove the links.
(4) Remove the two screws (23) and the index (22).
(5) Remove the two screws (14) and the index (16).
(6) Remove the screw (28) and the hollow pin (24).
(7) Drive out the pin (26). Remove the link (25) and the trigger (27).
(8) Remove the two screws (15) and hollow pins (13).
(9) Remove the lever (29). To do this, pull the lever to disconnect the connector located inside, at the lever-to-bellcrank junction.
(10) Remove the lever (12): do the same procedure as for the lever (29).
(11) Remove the five screws (85).
(12) Lift the lighted label (86) and disconnect the connector 21LFA (19).
(13) Remove the lighted label (86).
(14) Remove the three screws (17) and three screws (20).
(15) Remove the housing (18).
(16) Remove and discard the eight cotter pins (43).

Throttle Control Lever Assembly-Bellcrank ** ON A/C NOT FOR ALL

(17) Remove the eight nuts (44), washers (45) and screws (46).
(18) Remove the two forward covers (63) and the two aft covers (42).
(19) Remove and discard the cotter pin (72).
(20) Remove the washer (73), the nut (74), the bearing (60), the bushing (61), the screw (64), the bushing (66), the bearing (65) and the link (25).
(21) Drive out the pin (59) and remove the rocker (57).
(22) Remove the screw (76), the washers (78) and (79) and the two clamps (77).

Clamps and Connectors of the Throttle Control Lever Assembly ** ON A/C NOT FOR ALL

(23) Remove the screws (80), the washers (81) and (83) and the clamps (82).
(24) Disconnect connectors 2145VC and 2146VC.
(25) Put the CAP-BLANKING on each disconnected electrical connector and receptacle.
(26) Cut and 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

Throttle Control Lever Assembly-Bellcrank ** ON A/C NOT FOR ALL

(27) Remove the nut (37) and the washer (38).
(28) Pull the shaft (54) smoothly to remove:
(a) The bushing (39)
(b) The bellcrank (41)
(c) The adjustment bushing (49)
(d) The bellcrank (55)
(e) The bushing (53).
(29) Remove the shaft (54).
(30) On the bellcrank (41), remove the ball bearing (40), the spacer (47) and the bearing (48).
(31) On the bellcrank (55), remove the bearing (50), the spacer (51) and the bearing (52).

[Rev.10 from 2021] 2026.04.01 03:16:00 UTC