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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