S 034-010

 (9)  
Disengage the tab, of the tab washer, from the slot in the cable end fitting.

 S 034-011

 (10)
 Turn the blade lock plunger to remove it from the cable end fitting.

 S 034-012

 (11)
 Remove the tab washer and the cup washer from the blade lock plunger.

 S 024-013

 (12)
 Remove the blade lock plunger and the plunger spring from the RAT strut housing.

 S 024-014

 (13)
 Disengage the cable, for the blade lock plunger, from the bracket on the RAT strut housing.

 S 024-015

 (14)
 Disengage the cable, for the blade lock plunger, from the outboard swivel valve at the top of the RAT strut housing.

 EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú

 29-21-19
 ALL  ú ú 01 Page 404 ú May 28/99
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A

757 MAINTENANCE MANUAL
 TASK 29-21-19-424-016
 3.  Install the Blade Lock Plunger and Cable for the Ram Air Turbine (RAT)______________________________________________________________________
 A. Equipment
 (1)  
Crimping Tool - AKS-36331
 Sundstrand Corp.
 Rockford, Illinois

 (2)  
Protractor - Commercially Available

 B. References
 (1)  
AMM 29-21-00/201, Ram Air Turbine (RAT) System

 (2)  
AMM 29-21-01/401, Ram Air Turbine (RAT) Assembly

 (3)  
AMM 29-21-05/401, Ram Air Turbine (RAT) Deployment Actuator

 (4)  
AMM 29-21-10/401, Ram Air Turbine (RAT) Door Actuator Link

 C. Access
 (1)  
Location Zones
 198 Wing to Body - Aft Lower Half (Right)

 (2)  
Access Panel
 198MR RAT Compartment

 D. Install the Blade Lock Plunger and Cable (Fig. 401)
 S 424-017
 (1)  
Engage the top of the cable, for the blade lock plunger, with the slot in the outboard swivel valve.

 S 424-018

 (2)  
Engage the cable, for the blade lock plunger, with the bracket which is near the bottom of the RAT strut housing.

 S 424-019

 (3)  
Put the two wire harness clamps on the wire harness and the cable for the blade lock plunger.

 (4)
Install a screw to attach each clamp to the RAT strut housing.

 S 434-021

 (5)  
Tighten the screws, which attach the clamps to the RAT strut housing, to 32-36 pound-inches.

 S 424-020
 EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú

 29-21-19
 ALL  ú ú 01 Page 405 ú May 28/99
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A

757
MAINTENANCE MANUAL

 S 424-022
 (6)  Install the four tie-wrap straps to attach the wire harness to the
 cable for the blade lock plunger.
 S 424-023
 (7)  Install the blade lock plunger and the plunger spring in the RAT
　
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