Rotorcorp has provided the previous ten service bulletins issued for each model of Robinson Helicopter. The full service bulletin library may be found on the manufacturer website. Service Bulletins provided here are for reference purposes only.
| SB-106 | 21 Feb 2012 | Rotor Brake Switch | R22 helicopters S/N 0002 thru 4532. |
| SB-105 | 7 SEP 2011 | Fuel Shut-Off Valve Replacement | R22-series helicopters S/N 0002 thru 4271 |
| SB-104 | 26 MAY 2010 | Clutch Actuator Fuse Holder Wiring | R22 helicopters S/N 0002 thru 4481 |
| SB-103 Ref. AD 2011-12-10 |
30 APR 2010 | Main Rotor Blade Bond Inspection | R22-series helicopters with A016-4 main rotor blades |
| SB-102Ref. KI-197 | 30 APR 2010 | Battery Relay Bypass Circuit Fuse | R22 helicopters S/N 0002 thru 2654 |
| SB-101 | 30 APR 2010 | Door Lower Hinge Pins | R22, R22 Alpha, R22 Beta, & R22 Mariner helicopters S/N 0002 thru 2514, and all non-factory-installed R22 doors |
| SB-100Ref. KI-164 | 30 APR 2010 | Carbon Monoxide (CO) Detector Retrofit | R22 helicopters S/N 0001 thru 4037 equipped with optional cabin heaters |
| SB-99Ref. KI-193-4 | 30 APR 2010 | Gascolator Assembly | R22 helicopters S/N 0002 thru 4339 |
| SB-98 | 22 FEB 2008 | Removable Collective Spring Pin | R22s S/N 0002 thru 4231 with removable controls |
| SB-97 | 22 FEB 2008 | Pedal Support Safety Tabs | R22s S/N 0002 thru 3325 with more than 2200 hours total time in service |
