This engine was inducted to H+S Aviation where it was repaired and released in October 2011. The engine received major work scopes to the Cold Section, Hot Section and PTM and has operated 4,272.1 hours and 3,987 cycles since that time.
SUMMARY:
This engine was inducted to H+S Aviation where it was repaired and released on October 14, 2011. The engine received major work scopes to the Cold Section, Hot Section and PTM and has operated 4,272.1 hours and 3,987 cycles since the last major repair. The engine is being offered in CT7-9C3 configuration without HMU and will be released with a fresh CAA and EASA Form One after SB 72-0255 R02 and 72-0412 R01 are carried out. The engine will be long term preserved and released with no outstanding AD’s. Please contact C&L Aerospace for additional information.
| Summary | |
|---|---|
| Serial Number: | GE-E-785254A |
| Model: | CT7-9C3 |
| Aircraft: | CN 235 |
| TSN: | 30,907.5 |
| TSO: | |
| LSV Date: | October 14, 2011 |
Cold Section
| Item | Part Number | TSN | CSN | Life Limit | Life Remaining |
|---|---|---|---|---|---|
| Stage 1 Blisk | 6055T83G16 | 4272.1 | 3987 | 26900 | 22913 |
| Stage 1 Blisk | 6055T84P10 | 4272.1 | 3987 | 20800 | 16813 |
| Stage 3/4 Blisk | 6055T15P10 | 4272.1 | 3987 | 18000 | 14013 |
| Stage 5 Blisk | 6044T42P11 | 9372.9 | 8662 | 35100 | 26438 |
| Impeller | 5123T51P02 | 4272.1 | 3987 | 18600 | 17613 |
| Tie Rod | 5043T04P03 | 4272.1 | 3987 | 40000 | 36013 |
| Rear Shaft | 5086T74P03 | 4272.1 | 3987 | 31800 | 27813 |
| GG Shaft | 6068T44P02 | 12483.9 | 15670 | 28200 | 12530 |
| Midframe Case | 6055T47G08 | 4272.1 | 3987 | N/A | N/A |
| Midframe Assy | 6071T77G13 | 4272.1 | 3987 | N/A | N/A |
| Diffuser Case | 6071T54G05 | 4272.1 | 3987 | N/A | N/A |
Hot Section
| Item | Part Number | TSN | CSN | Life Limit | Life Remaining |
|---|---|---|---|---|---|
| Stage 2 Aft C/P | 6068T36P04 | 4272.1 | 3987 | 9800 | 5813 |
| Stage 2 Disk | 6064T12P03 | 4272.1 | 3987 | 15000 | 11013 |
| Stage 2 Fwd C/P | 4106T80P01 | 4272.1 | 3987 | 13200 | 9213 |
| Stage 1 Aft C/P | 6064T09P01 | 6847.1 | 6431 | 15000 | 8569 |
| Stage 1 Disk | 6064T06P03 | 4272.1 | 3987 | 15000 | 11013 |
| Stage 1 Fwd C/P | 6064T08P04 | 4272.1 | 3987 | 10000 | 6013 |
Power Turbine Module
| Item | Part Number | TSN | CSN | Life Limit | Life Remaining |
|---|---|---|---|---|---|
| Stage 3 Disk | 6068T21P02 | 4272.1 | 3987 | 18600 | 14613 |
| Stage 4 Disk | 6068T32P05 | 4272.1 | 3987 | 18600 | 14613 |
| PT Shaft | 5121T01G02 | 15456.5 | 16587 | 30000 | 13413 |
| Turb. Int. Seal | 5060T86P05 | 4272.1 | 3987 | 16000 | 12013 |
Test Performance Summary
| Rating Point | T4.5 Margin Deg.C |
|---|---|
| TAKEOFF | 18.8°C |
| MAX CONT | 28.1°C |
Ohms Resistance = TBD Ω
Estimated Performance
