(2)  
Consumable Material
(a) Equivalent alternatives may be used for the listed items.
(3) 
Referenced Information
REFERENCE  NAME  
95° ETHYL ALCOHOL  Cleaning fluid  
ALODINE 1200  Protective compound 
REFERENCE  PAGE BLOCK  DESIGNATION  
(Ref. to Fig. 6003)  6001  ACTUATOR - COVER 
C.  Job Set-Up Not Applicable 
D.  Procedure CAUTION: IF THE CYLINDRICITY DEVIATION OF ONE HOLE IS MORE THAN 0,75 MM (0.02953 IN.) DISCARD THE COVER AND REPLACE IT BY A NEW COVER. NOTE: CLEAN ALL METALLIC SURFACES BY USING 95° ETHYL ALCOHOL CLEANING 
FLUID. 
Subtask 21-53-12-350-007-A01
(1)  Replacement of the bushes 
(a) Rebore the holes to dimensions and tolerances (Ref. to Fig. 6003). 
Page 6019 
21-53-12  JUN 15/10 
(b) 
Protect the holes with protective compound ALODINE 1200 lay down using a brush.
(c) 
Set a shim in the fork to prevent stress and bending.
(d) 
Install the bushes with a manual.
Page 6020
ACTUATOR - COVER 
Figure 6003/GRAPHIC 21-53-12-991-017-A01
Page 6021 / 6022 
21-53-12 JUN 15/10
TASK 21-53-12-300-805-A01 
5.  REPAIR 05 - ACTUATOR - PROTECTION 
A.  Reason For The job 
(1)  Use this procedure when it becomes necessary to protect damaged parts. 
B.  Job Set-Up Information 
(1)  
Tools, Features and Equipment 
Not Applicable
(2)  
Consumable Material
(a) Equivalent alternatives may be used for the listed items.
(3)  
Referenced Information 
Not Applicable
REFERENCE  NAME  
ALODINE 1200  Protective compound 
C.  Job Set-Up Not Applicable 
D.  Procedures Subtask 21-53-12-350-008-A01 
(1)  Parkerizing and manganese phosphatizing 
(a) 
Gears (02-270), (02-160), (02-170), (02-180), (02-330) and Shaft (02-280).
(b)
 Guide (02-240).
(c) Washers (02-230). 
Subtask 21-53-12-350-009-A01
(2)  Protection ALODINE 1200 
(a) 
Protect the threads of the Cover (01-270) and of the Plate (02-150).
(b) 
Protect the threads and spotfaces of the Supports (01-080).
Page 6023 / 6024 
21-53-12  JUN 15/10
ASSEMBLY 
TASK 21-53-12-400-801-A01 
1.  ACTUATOR - ASSEMBLY 
A.  Reason For The Job 
Self-Explanatory
B.  Job Set-Up Information 
(1) Tools, Features and Equipment 
(a) Equivalent alternatives may be used for the listed items. 
REFERENCE  QTY  NAME  
09P1241  1  Torque limiter  
09P3003  1  Cover tool  
No specific  1  AC Power Supply 400 Hz, 115 V, 5 A max  
No specific  1  DC Power Supply 28 VDC / 1 A max (accuracy ± 0.2 V)  
No specific  1  Ratiometer accuracy ± 0.2 %  
7M00576 (or equivalent) or No specific No specific No specific No specific No specific No specific No specific No specific No specific  1 1 1 2 1 1 1 1  INTERTECHNIQUE electrical test bench electrical test bench that includes: - auto-transformer 600 VA power - three stable position, one-stage switch (SW1) - three stable position, two-stage switch (SW2) - one-stable position, one-stage inverter (SW3, SW4) - AC Voltmeter - AC Ammeter - relay type LRE F250-14-1-1-A , 28 V, 950 . (RL) - resistor type RH10-1500 . (R) 
 
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