757
FAULT ISOLATION/MAINT MANUAL

TIP TYPE DISCHARGER WITH BASE
SEE

SHT 3

TRAILING EDGE
DISCHARGER WITH
ALUMINUM BASE
SEE

SHT 4
TITANIUM BASE
SEESHT 4

WING TIP AND AILERON STATIC DISCHARGERS (EXAMPLE)

TIP TYPE DISCHARGER WITH BASE
SEE

TRAILING EDGE
DISCHARGER WITH
ALUMINUM BASE

SEE

SHT 4
TRAILING EDGE DISCHARGER WITH ALUMINUM BASE AND ADAPTER
SEE

SHT 4

TRAILING EDGE DISCHARGER WITH TITANIUM BASE AND ADAPTER

VERTICAL FIN TIP AND RUDDER STATIC DISCHARGERS

Static Dischargers - Component Location (Details from Sht 1)
Figure 102 (Sheet 2)

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A

757
FAULT ISOLATION/MAINT MANUAL

TIP TYPE STATIC DISCHARGER BASE
(ALUMINUM - FLAT OR CURVED SURFACE)

Static Dischargers - Component Location
Figure 102 (Sheet 3)

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A
757 FAULT ISOLATION/MAINT MANUAL

TRAILING EDGE TYPE STATIC DISCHARGER

TRAILING EDGE TYPE STATIC DISCHARGER BASE
(TITANIUM)

STATIC DISCHARGER BASE ADAPTER ASSEMBLY
(ALUMINUM OR TITANIUM)

Static Dischargers - Component Location
Figure 102 (Sheet 4)

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A

757 MAINTENANCE MANUAL
 STATIC DISCHARGERS - MAINTENANCE PRACTICES
__________________________________________
 1.  General_______
 A.  Static dischargers are on the trailing edges and tips of the wings and tail surfaces. Each discharger is held by a setscrew, on a base which is on the airplane surface.
 B.  This procedure contains the following tasks:
 (1)  
An inspection/check of the static discharger.

 (2)  
An inspection/check of the static discharger base.

 (3)  
A removal of the static discharger.

 (4)  
An installation of the static discharger.

 (5)  
A removal of the static discharger base.

 (6)  
An installation of the static discharger base.

 TASK 23-61-01-202-001
 2.  Static Discharger Inspection/Check (Fig. 201)__________________________________
 A.  General
 (1)  This task makes sure there is a minimum amount of radio reception interference. This task also makes sure the electrical energy acquired in flight is discharged.
 B.  Equipment
 (1)  1863 Megohmmeter (or equivalent)
 Quadtech Inc. (Vendor Code OPK96)
 100 Nickerson Ave., Marlborough, MA 01752

 C.  Consumable Materials
 (1)  G00034 Process cleaning absorbant wiper
 D.  Access
 (1)  Location Zones
 500/600 Left Wing/Right Wing
 300 Empennage and Body Section 48

 E.  Inspect the Static Dischargers:
 S 212-002
 (1)  
Visually inspect all the dischargers to make sure the dischargers are not broken and are on their bases.

 S 212-003

 (2)  
Inspect the dischargers for lightning damage, shown by burned or pitted discharger base. Replace the discharger or the base as necessary.

 S 212-004

 (3)  
Inspect the dischargers for broken, bent, or missing tips. If repair is not possible replace the discharger.
　
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