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In the text of ADs · 5
AD 2000-20-01Rear Bearing Oil Return System…350 D | Eurocopter As 550 U2 | Augusta A109K2 |
| Sikorsky S76A | Sikorsky 76A+ | Sikorsky 76A++ |
| Sikorsky S76C | | |
Note 1:
This airworthiness…AD 2015-26-10Request…Overhaul of the MGB for Model S76A helicopters occurs every 3,250 hours and for Model S76B/C helicopters occurs…AD 84-17-51Turbine Rotor Assembly…rotor assembly repair or disassembly and installed in Sikorsky S76A helicopters certified in all categories.
Compliance is required as indicated…AD 2003-14-18SUPPLEMENTARY INFORMATIONA proposal to amend 14 CFR part 39 to include an AD for Sikorsky Model S76A, B, and C helicopters…AD 2003-14-18Main landing gear brake discs (discs)…Model S76A, B, and C helicopters, with main landing gear brake assembly (brake assembly), part number (P/N) 5007555, 5007555…