R66 Service Bulletins

Last Updated: 04/21/2015 16:13:04

NUMBERSUBJECTDATE
R66 SB-13 Main Rotor Blade Modification
Ref. Main Rotor Blade Modification Tutorial Video
Ref. MSDSs and Technical Data Sheets
30 MAR 2015
R66 SB-12 Landing Gear Attach Nuts 08 DEC 2014
R66 SB-11 Tail Gearbox Sight Gage 08 DEC 2014
R66 SB-10 Hanger Bearing Assembly 21 NOV 2013
R66 SB-09 Rotor RPM Sender Magnets 03 JUL 2013
R66 SB-08 Hydraulic Solenoid Diode 03 JUL 2013
R66 SB-07 Throttle Control Routing 03 JUL 2013
R66 SB-06 Fuel Switch Packing 03 JUL 2013
R66 SB-05B
Supersedes R66 SB-05, R66 SB-05A, & R66 SL-03A
Clutch Retaining Bolt 21 DEC 2012
R66 SB-04 Oil Cooling Fan Inlet Clearance 29 MAY 2012
R66 SB-03 Hydraulic Servos 21 FEB 2012
R66 SB-02 Placards and Markings 27 OCT 2011
R66 SB-01 D333-13 Fitting Lubrication 26 APR 2011