S 862-139-C00
(5)
Put the airplane back to the usual condition for engine operation with this supplement:
(a)
It is recommended that the engine inlet and exhaust covers be installed when practical and necessary as determined by the airline.
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú
71-00-00
ALL ú ú C11 Page 280B ú Jul 12/00
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
////////////////////////A / /
CFM56 ENGINES
737-300/400/500/ /MAINTENANCE MANUAL ////////////////////////
POWER PLANT - ADJUSTMENT/TEST
_____________________________
1. General
_______
A. This procedure gives the necessary tests to make sure that the engine operates correctly after you replace a component.
B. The tests go from those with no engine run to those with a MEC trim and a vibration survey check.
C. The tests have numbers for positive identification.
D. The table that follows shows the test numbers and titles:
~.............................................................
| TEST NO. | TITLE OF THE TEST |
...............................................................
| 1. | Pneumatic Leak Test |
...............................................................
| 2. | Engine Motoring |
...............................................................
| 3. | Leak Check - Idle Power |
...............................................................
| 4. | Idle Speed Check |
...............................................................
| 5. | Power Assurance Check |
...............................................................
| 6. | Main Engine Control (MEC) Trim |
...............................................................
| 7. | Vibration Survey |
...............................................................
| 8. | Accel/Decel Check |
...............................................................
| 9. | Replacement Engine Test (Pretested) |
...............................................................
| 10. | Replacement Engine Test (Untested) |
...............................................................
| 11. | T2/CIT Sensor Test |
...............................................................
| 12. | Engine Run Diagnostic Test |
2............…................................................1
E. The table that follows shows the components that you can replace and the applicable test after the replacement.
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú
71-00-00
ALL ú ú C02 Page 501 ú Nov 12/99
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
////////////////////////A / /
CFM56 ENGINES
737-300/400/500/ /MAINTENANCE MANUAL ////////////////////////
~................................................................ | Power Plant Test Reference Table | .................................................................. | Component Repaired or Replaced | Necessary Test | .................................................................. | MISCELLANEOUS AIRPLANE SYSTEM COMPONENTS | | .................................................................. | - Constant Speed Drive (CSD) | 3 | .................................................................. | - CSD Oil Cooler | 2 | .................................................................. | - CSD Line Oil Filter | 2 | .................................................................. | - CSD Sight Glass | 2 | .................................................................. | - Engine Driven Generator | 2 | .................................................................. | - Engine Driven Pump (EDP) | 3 | .................................................................. | - Hydraulic Systems A and B Pressure | 2 | | Module | | .................................................................. | - EDP Case Drain Filter | 2 | .................................................................. | - Hydraulic Systems A and B EDP Low | 2 | | Pressure Warning Switch | | 2..........................................….....................1
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本文链接地址：737-300 400 500 AMM 飞机维护手册 动力装置 POWER PLANT 1(45)
