-for item (6) you must replace the ram-air outlet (Ref. TASK 21-61-52-000-003).
R 1EFF : 001-003, 051-054, 1 21-61-52Page 612 1 1 May 01/05 1 1 1CES 1
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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.)| |--------|---------|---------|---------|---------|---------|---------|--------| | CC | 19.009 | 19.030 | | | 19.002 | | | | OD 9 |(0.7483) |(0.7492) | | |(0.7481) | | | | | | | 0.007 | 0.041 | | | 0.055 | | | | | (0.0002)| (0.0016)| | |(0.0021)| | CC | 19.037 | 19.050 | | | | 19.057 | | | ID 6 |(0.7494) |(0.7500) | | | |(0.7502) | | -------------------------------------------------------------------------------
Subtask 21-61-52-220-058
H. In-Service Wear Limits
(1) Use applicable measurement equipment and measure the OD of the shaft
(10) and the ID of the spherical bearing (12).
NOTE : If any of the components are 'out of limits' then you must
____
replace them.
-for item (12) you must replace the ram-air outlet (Ref. TASK 21-61-52-000-003).
-------------------------------------------------------------------------------| 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.)| |--------|---------|---------|---------|---------|---------|---------|--------| | DD | 7.902 | 7.917 | | | 7.895 | | | | OD 10 |(0.3111) |(0.3116) | | |(0.3108) | | | | | | | 0.007 | 0.035 | | | 0.049 | | | | | (0.0002)| (0.0013)| | |(0.0019)| | DD | 7.924 | 7.937 | | | | 7.944 | | | ID 12 |(0.3119) |(0.3124) | | | |(0.3127) | | -------------------------------------------------------------------------------
R 1EFF : 001-003, 051-054, 1 21-61-52Page 613 1 1 May 01/05 1 1 1CES 1 VALVE - TURBINE BYPASS (10HH,30HH) - REMOVAL/INSTALLATION
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TASK 21-61-53-000-001
Removal of the Bypass Valve 10HH (30HH)
WARNING : MAKE SURE THAT AIR IS NOT SUPPLIED TO THE AIR CONDITIONING SYSTEM
_______
FROM THE MAIN ENGINE, THE APU OR A GROUND SOURCE.
HOT COMPRESSED AIR CAN CAUSE INJURY TO PERSONNEL.
NOTE : The procedure is the same for the bypass valves 10HH and 30HH.
____
1.
Reason for the Job
__________________
Self Explanatory
2.
Job Set-up Information
______________________
A. Fixtures, Tools, Test and Support Equipment
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REFERENCE QTY DESIGNATION
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No specific blanking caps
No specific blanking plugs
No specific circuit breaker(s) safety clip(s)
B. Referenced Information
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REFERENCE DESIGNATION
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24-41-00-861-002 Energize the Aircraft Electrical Circuits from the External Power
53-35-13-000-002 Removal of the Quick-Release Access Panels from the Belly Fairing Structure
R **ON A/C 001-049, 051-099, 101-105, 151-158, 201-210,
21-61-53-991-001 Fig. 401
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REFERENCE DESIGNATION -------------------------------------------------------------------------------
R **ON A/C 106-149, 159-199, 211-299, 301-399, 401-499,
R R 21-61-53-991-001-A Fig. 401A
**ON A/C ALL
3. Job Set-up__________ Subtask 21-61-53-861-050
A. Energize the aircraft electrical circuits (Ref. TASK 24-41-00-861-002). Subtask 21-61-53-865-050
B. Open, safety and tag this(these) circuit breaker(s):
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