S 864-004
(3)
Remove the screws that attach the wire harness clamps to the RAT strut housing.
S 864-005
(4)
Remove the wire harness clamps.
S 864-006
(5)
If the wire harness attaches to the cable, for the blade lock plunger, with Y-shaped boots, do this step:
(a) Carefully cut the Y-shaped boot from the wire harness and the cable for the blade lock plunger.
S 864-007
(6) If the wire harness attaches to the cable, for the blade lock plunger, with tie-wrap straps, do this step:
(a) Cut and remove the tie-wrap straps from the wire harness and the cable for the blade lock plunger.
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A
757
MAINTENANCE MANUAL
OUTBOARD
SWIVEL
VALVE
SEE C
RAM AIR
TURBINE
(RAT)
SEE A CABLE FOR THE BLADE
LOCK PLUNGER AND THE
WIRE HARNESS
SEE D
RAT STRUT
HOUSING
BLADE LOCK
PLUNGER
SEE B
RAT STRUT
HOUSING
TURBINE HUB
PLUNGER SPRING FWD OUTBD
FWD
BLADE LOCK PLUNGER RAM AIR TURBINE (RAT)
A
BLADE LO CK PLUNGER
B
RAT Blade Lock Plunger and Cable Installation
Figure 401 (Sheet 1)
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MAINTENANCE MANUAL
VALVE SWIVEL OUTBOARD SEE D AND THE WIRE HARNESS CABLE FOR THE BLADE LOCK
PLUNGER CABLE BLADE LOCK
OUTBD HOUSING RAT STRUT C OUTBOARD SWIVEL VALVE FWD BOOT Y-SHAPED 1 HARNESS WIRE
(4 LOCATIONS) SCREW WIRE HARNESS CLAMP (2 LOCATIONS)
1 Y-SHAPED BOOT (4 LOCATIONS) THE WIRE HARNESS TIE-WRAP STRAP FOR 1
CABLE FOR THE BLADE LOCK AND THE WIRE HARNESS 1
IF Y-SHAPED BOOTS ARE INSTALLED, REPLACE
D
WITH THE TIE-WRAP STRAPS WHEN YOU INSTALL
THE WIRE HARNESS
RAT Blade Lock Plunger and Cable Installation Figure 401 (Sheet 2)
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MAINTENANCE MANUAL
S 034-008
CAUTION: DO NOT CAUSE DAMAGE TO THE THREADS OF THE BLADE LOCK PLUNGER
_______ WHEN YOU USE A FILE ON THE CUP WASHER. IF YOU CAUSE DAMAGE TO THE THREADS OF THE BLADE LOCK PLUNGER, YOU MUST REPLACE IT.
(7) Use a file to remove material from the crimped surface of the cup washer until this condition is correct:
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