B.  Access
(1)  Location Zones
(a)  
547 Left Winglet

(b)  
647 Right Winglet

C.  Procedure
Remove Aft Position Light Assembly

 S 862-018
(1)  Do one of these steps to remove electrical power from the light
(a)  
At the overhead panel, P5, set the switch to the off position and attach the DO-NOT-CLOSE tag.

(b)  
Open each applicable circuit breaker on the overhead circuit breaker panel, P11, for the position light and attach the DO-NOT-CLOSE tag.

S 022-020
WARNING: DO NOT TOUCH THE LIGHT WITH YOUR BARE HANDS WHEN THE LIGHT IS HOT. INJURY CAN OCCUR IF YOU TOUCH THE LIGHT BEFORE IT BECOMES COOL.
(2)  
Remove the 10 bolts holding the 737-0873 lower light housing in place.

(3)  
Remove the 737-0873 lower light housing.

(4)  
Disconnect the electrical connector.

(5)  
Remove the 4 bolts holding the light assembly in place.

(6)  
Pull out the light assembly

(7)  
Remove the screw and washer on the jumper.

(8)  
Disconnect the jumper.

Aviation Partners Boeing
757-200 MAINTENANCE MANUAL SUPPLEMENT  Part II
TASK 33-43-02-402-010
4.  Light Assembly Installation (See Figure 202)
A.  References
AMM TASK 24-22-00-862-028 p201, Remove and Supply Electrical Power
AMM TASK 33-43-02-962-001 p201, Aft Position Light – Lamp Replacement
AP57.2-0615-2 WDM Supplement to WDM 33-43-11 thru 33-43-12

B.  Equipment
(1)  Ohmmeter (or alternative tool)
(a)  
C15292 Ohmmeter - Electrical Bonding (Model T477W) (recommended) Avtron Manufacturing, Inc. (Vendor Code 01014) 7900 E. Pleasant Valley Road, Independence OH 44131

(b)  
MODEL 1010-A Ohmmeter - Micro, Autoranging/Autotest, 10 Micro Ohms to 200 Ohms, Accuracy: 0.05% (alternative)

Barberree Custom Design (Vendor Code 3AD17)
1401 Laurier House, 1600 Beach Ave., Vancouver, BC Canada V6G 1Y6

(c)  
M-1 Ohmmeter - Micro-ohm, Automatic, Stores 128 Readings, RS-232 Data Port, Range: 0.01 - 19,999.0 Milliohms, 4 1/2 Digit Display, Accy: 0.1% of Readings (alternative)

Barberree Custom Design (Vendor Code 3AD17)
1401 Laurier House, 1600 Beach Ave., Vancouver, BC Canada V6G 1Y6
C.  Consumable Materials
(1)  
A02315 Sealant, Low density, synthetic rubber. 2 part - BMS5-142

(2)  
C00528 Compound, Corrosion preventive, petroleum hot application (soft film) - MIL-C-11796, Class III

D.  Access
(1)  Location Zones
(a)  
547 Left Winglet

(b)  
647 Right Winglet

E.  Procedure
　
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