R **ON A/C 001-049, 051-099, 101-105, 151-199, 201-224,
TASK 33-37-11-000-001 Removal of the MLG Dome Light WARNING : MAKE SURE THAT ALL THE CIRCUITS IN MAINTENANCE ARE ISOLATED BEFORE
_______
YOU SUPPLY ELECTRICAL POWER TO THE AIRCRAFT.
NOTE : The procedure is the same for the left wheel well 7LL and the right
____
wheel well 8LL.
1.
Reason for the Job
__________________
Self Explanatory
2.
Job Set-up Information
______________________
A. Fixtures, Tools, Test and Support Equipment
-------------------------------------------------------------------------------REFERENCE QTY DESIGNATION -------------------------------------------------------------------------------
No specific circuit breaker(s) safety clip(s)
FOR FIN 7LL
No specific access platform 2 m (6 ft. 7 in.)
FOR FIN 8LL
No specific access platform 2 m (6 ft. 7 in.)
B. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
33-37-11-991-001 Fig. 401
FOR FIN 7LL
32-12-00-010-001 Open the Main Gear Doors for Access
FOR FIN 8LL
32-12-00-010-001 Open the Main Gear Doors for Access
3. Job Set-up
__________ Subtask 33-37-11-865-050
A. Open, safety and tag this(these) circuit breaker(s):
-------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------
122VU LIGHTING/WHL WELL/LTG/DOME 2LL X08
Subtask 33-37-11-010-050
B. Get Access
FOR 7LL
(1)
Open the access door 734 (Ref. TASK 32-12-00-010-001).
(2)
Put the access platform in position at zone 147.
FOR 8LL
(3)
Open the access door 744 (Ref. TASK 32-12-00-010-001).
(4)
Put the access platform in position at zone 148.
4. Procedure
_________
(Ref. Fig. 401/TASK 33-37-11-991-001) Subtask 33-37-11-020-050
A. Removal of the MLG Dome LIght
(1)
Find the MLG dome light.
(2)
Support the dome light (1).
(3)
Remove the screws (2) and the washers (3).
(4)
Remove the electrical connector nuts (4) and the washers (5).
(5)
Remove the electrical connections (6).
(6)
Remove the dome light (1).
R 1EFF : 001-049, 051-099, 101-105, 151-199, 1 33-37-11Page 402 1201-224, 1May 01/05 1 1 1CES 1
MLG Dome Lights
Figure 401/TASK 33-37-11-991-001
R 1EFF : 001-049, 051-099, 101-105, 151-199, 1 33-37-11Page 403 1201-224, 1May 01/05 1 1 1CES 1
TASK 33-37-11-400-001 Installation of the MLG Dome Light
1. Reason for the Job
__________________
Self Explanatory
2. Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
33-37-00-710-001 Operational Test of the Wheel Well Lighting 33-37-11-991-001 Fig. 401 FOR FIN 7LL 32-12-00-410-001 Close the Main Gear Doors after Access FOR FIN 8LL 32-12-00-410-001 Close the Main Gear Doors after Access
3. Job Set-up
__________ Subtask 33-37-11-865-051
A. Make sure that this(these) circuit breaker(s) is(are) open, safetied and tagged
-------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------
122VU LIGHTING/WHL WELL/LTG/DOME 2LL X08
4. Procedure
_________
(Ref. Fig. 401/TASK 33-37-11-991-001) Subtask 33-37-11-420-050
A. Installation of the MLG Dome Light.
(1)
Clean the component interface and/or the adjacent area.
(2)
Do an inspection of the component interface and/or the adjacent area.
R 1EFF : 001-049, 051-099, 101-105, 151-199, 1 33-37-11Page 404 1201-224, 1May 01/05 1 1 1CES 1
(3)
Support the MLG dome light (1) and install the electrical connections with the washers (5) and the nuts (4).
(4)
Install the MLG dome light (1) with the washers (3) and the screws (2).
