R CMM 55-41-13 (for corrective action) 27-24-51-000-001 Removal of the Rudder Servo Control 1025GM/2025GM/3025GM (for corrective action) 27-24-51-000-003 Removal of the Rudder Servo Control Eye End (for corrective action) 27-24-51-400-001 Installation of the Rudder Servo Control 1025GM/2025GM/3025GM (for corrective action) 27-24-51-400-003 Installation of the Rudder Servo Control Eye End (for corrective action) 27-24-51-991-005 Fig. 601
3. Job Set-up__________
Subtask 27-24-51-010-053
A. Remove the rudder servo control (Ref. TASK 27-24-51-000-001).
4. Procedure_________
(Ref. Fig. 601/TASK 27-24-51-991-005)
Subtask 27-24-51-220-050
R A. Measure of the Fits and Clearances
(1) Do an inspection of the two ends of the servo-control bearings.
R R (a) Make sure that the inner dimensions of the two servo-control bearings (6) are between 19.037 mm (0.7494 in.) and 19.050 mm (0.7500 in.).
R R (b) Replace the servo-control bearing(s) (6) if the dimensions are not correct (Ref. TASK 27-24-51-000-003) and (Ref. TASK 27-24-51-400-003).
R R (c) Replace the servo-control if you find wear (Ref. TASK 27-24-51-000-001) and (Ref. TASK 27-24-51-400-001).
(2) Continue with the check of the fits and clearances in the subsequent tables (for section C-C and section D-D).
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| FIG. | ORIGINAL MANUFACTURING LIMITS | IN-SERVICE WEAR LIMITS | | DETAIL |---------------------------------------|----------------------------| | AND | DIMENSION | ASSEMBLY CLEARANCE| DIMENSION LIMITS | MAX. | | ITEM | MM (IN.) | MM (IN.) | MM (IN.) | ALLOW. | | NO. |-------------------|-------------------|---------|---------| CLEAR. | | | MIN. | MAX. | MIN. | MAX. | MIN. | MAX. |MM (IN.)| |--------|---------|---------|---------|---------|---------|---------|--------| | C,D | 22.984 | 23.000 | | | 22.984 | | | | OD 2 |(0.9048) |(0.9055) | | |(0.9048) | | | | | | | 0.000 | 0.037 | | | 0.037 | | | | | (0.0000)| (0.0014)| | |(0.0014)| | C,D | 23.000 | 23.021 | | | | 23.021 | | | ID 1 |(0.9055) |(0.9063) | | | |(0.9063) | | -------------------------------------------------------------------------------
NOTE : No wear is permitted between the bush (1) and the bush (2).____
R Rudder Servo Control Figure 601/TASK 27-24-51-991-005
1EFF : 1 1 1CES ALL 1 111 27-24-51 Page 603 May 01/05
(3) If necessary, replace the bush (1) (Ref. CMM 55-41-13) and/or the bush (2).
Subtask 27-24-51-220-051
B. Measurement of the Fits and Clearances
-------------------------------------------------------------------------------| FIG. | ORIGINAL MANUFACTURING LIMITS | IN-SERVICE WEAR LIMITS | | DETAIL |---------------------------------------|----------------------------| | AND | DIMENSION | ASSEMBLY CLEARANCE| DIMENSION LIMITS | MAX. | | ITEM | MM (IN.) | MM (IN.) | MM (IN.) | ALLOW. | | NO. |-------------------|-------------------|---------|---------| CLEAR. | | | MIN. | MAX. | MIN. | MAX. | MIN. | MAX. |MM (IN.)| |--------|---------|---------|---------|---------|---------|---------|--------| | C,D | 19.024 | 19.037 | | | 19.024 | | | | OD 3 |(0.7489) |(0.7494) | | |(0.7489) | | | | | | | 0.000 | 0.034 | | | 0.034 | | | | | (0.0000)| (0.0013)| | |(0.0013)| | C,D | 19.037 | 19.058 | | | | 19.058 | | | ID 2 |(0.7494) |(0.7503) | | | |(0.7503) | | -------------------------------------------------------------------------------
NOTE : No wear is permitted between the bolt (3) and the bush (2).
____
(1) If necessary, replace the bolt (3) and/or the bush (2).
Subtask 27-24-51-220-052
C. Measurement of the Fits and Clearances
-------------------------------------------------------------------------------| FIG. | ORIGINAL MANUFACTURING LIMITS | IN-SERVICE WEAR LIMITS | | DETAIL |---------------------------------------|----------------------------| | AND | DIMENSION | ASSEMBLY CLEARANCE| DIMENSION LIMITS | MAX. | | ITEM | MM (IN.) | MM (IN.) | MM (IN.) | ALLOW. | | NO. |-------------------|-------------------|---------|---------| CLEAR. | | | MIN. | MAX. | MIN. | MAX. | MIN. | MAX. |MM (IN.)| |--------|---------|---------|---------|---------|---------|---------|--------| | C,D | 19.024 | 19.037 | | | 19.024 | | | | OD 3 |(0.7489) |(0.7494) | | |(0.7489) | | | | | | | 0.000 | 0.034 | | | 0.034 | | | | | (0.0000)| (0.0013)| | |(0.0013)| | C,D | 19.037 | 19.058 | | | | 19.058 | | | ID 4 |(0.7494) |(0.7503) | | | |(0.7503) | | -------------------------------------------------------------------------------
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