Epstein Secrets

peening is necessary if the protective coating has been stripped and the disk has accumulated more than 5,000 cycles or 7,500 hours since new -OR- Shotpeening is necessary if the protective coating has been stripped and the disk has accumulated more than 5,000 cycles or 7,500 hours since shotpeened at the

R approval. Your request has been reviewed by our JT8D Fleet Manager and offers the following response. The following is the clarification for what the Engine Manual says. 1. Engine Manual P/N: 773128 Section 72-36-45 Insp-00 Page 801/802 states the following. EFTA00818318 C. Shotpeen the Slots: the 'OR' needs

peening is necessary if the protective coating has been stripped and the disk has accumulated more than 5,000 cycles or 7,500 hours since new -OR- Shotpeening is necessary if the protective coating has been stripped and the disk has accumulated more than 5,000 cycles or 7,500 hours since shotpeened at the

R approval. Your request has been reviewed by our JT8D Fleet Manager and offers the following response. The following is the clarification for what the Engine Manual says. EFTA00818328 1. Engine Manual P/N: 773128 Section 72-36-45 Insp-00 Page 801/802 states the following. C. Shotpeen the Slots: the 'OR' needs

tpeening is necessary if the protective coating has been stripped and the disk has accumulated more than 5,000 cycles or 7,500 hours since new -OR- Shotpeening is necessary if the protective coating has been stripped and the disk has accumulated more than 5,000 cycles or 7,500 hours since shotpeened at the

ur request has been reviewed by our JT8D Fleet Manager and offers the following response. EFTA00818221 The following is the clarification for what the Engine Manual says. 1. Engine Manual P/N: 773128 Section 72-36-45 Insp-00 Page 801/802 states the following. C. Shotpeen the Slots: the 'OR' needs to be used cor