AP57.2-0600-2
27-62-01
Page 405 Mar 05
Aviation Partners Boeing 757-200 MAINTENANCE MANUAL SUPPLEMENT Part II
Up
Control Rod
(Existing)
Lever
(Extended)
Floor Bear
Support
Fitting
Stowed
Speedbrake Handle
Noback Mechanism
To Auto Speedbrake System, including acutator and LVDTS
Autostow Rod
757-3921-1
Autostow Actuator
Spring Adjustment Lug
Tension Spring
Figure 402
Autostow Mechanism
Aviation Partners Boeing 757-200 MAINTENANCE MANUAL SUPPLEMENT Part II
Rotate
MS20392-4C45 Rig Pin is installed through: 757-3922-1 Rig Clip 757-3911-1 Cam Housing Assy 757-3906-1 Cam Assy
Figure 403
Rig Pin Location
Under Floor Quadrant
Aviation Partners Boeing 757-200 MAINTENANCE MANUAL SUPPLEMENT Part II
Support
Fitting
Spring Adjustment Lug
Tension Spring
Autostow Actuator 10-61359-3 Bonding Jumper Actuator Wiring Harness Electrical Receptical
Figure 404
Autostow Assembly
Aviation Partners Boeing 757-200 MAINTENANCE MANUAL SUPPLEMENT Part II
Figure 405
Autostow Assembly Wiring Disconnection
Aviation Partners Boeing 757-200 MAINTENANCE MANUAL SUPPLEMENT Part II
Autostow Rod 757-3921-1
Speedbrake Autostow Assembly
Autostow Actuator10-61359-3
Figure 406
Autostow Actuator Removal
Aviation Partners Boeing 757-200 MAINTENANCE MANUAL SUPPLEMENT Part II
Figure 407
Autostow Assembly Removal
(Support Bracket Only Shown for Clarity)
Aviation Partners Boeing 757-200 MAINTENANCE MANUAL SUPPLEMENT Part II
Figure 408 Speedbrake Autostow Controller Location
Aviation Partners Boeing 757-200 MAINTENANCE MANUAL SUPPLEMENT Part II
See Figure 410
Autostow Functional Test Instructions Placard
E 2Rack
SAC
Test Connector
Figure 409 Speedbrake Autostow Controller Location
Aviation Partners Boeing 757-200 MAINTENANCE MANUAL SUPPLEMENT Part II
‘Autostow Fault’ Light
‘Speedbrakes Do Not Arm’ Light
‘Test In Progress’
‘Auto Test’ Button
‘Rigging Test’ Button
SAC Plug
Connector
Figure 410
Speedbrake Autostow Controller
Aviation Partners Boeing 757-200 MAINTENANCE MANUAL SUPPLEMENT Part II
Figure 411
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