Page 31 - Volume 11 Number 8

Technically...
Service Bulletin 30-4166: REVISION TRANSMITTAL – Ice and Rain Protection - Air Intake - Ram Air Recovery System
Issued: Revision 1 – June 29, 2017; Original – March 9, 2017
Revision 1 to SB 30-4166:
A. Adds instructions for lower forward cowling repair in Step 6 of the Accomplishment Instructions.
B. Corrects a serial number in Step 7 of the Accomplishment Instructions.
C. Adds Figure 2.
RECENT SERVICE BULLETINS,
ADVISORY DIRECTIVES AND SAFETY
COMMUNICATIONS
serial numbers identified in the Effectivity section of the bulletin.
4) The mechanic or airplane owner must use maintenance practices that are identified as acceptable standard practices in the aviation industry and governmental regulations.
No individual or corporate organization other than Textron Aviation is authorized to make or apply any changes to a Textron Aviation-issued service bulletin, service letter, or flight manual supplement without prior written consent from Textron Aviation.
Textron Aviation is not responsible for the quality of maintenance performed to comply with this document, unless the maintenance is accomplished at a Textron Aviation-owned and Textron Aviation-authorized
D. Adds the 101-910020-3 Vane, S3806-9 Sheet Metal
Repair Kit, S3806-10 Sheet Metal Repair Kit, and
S3806-11 Sheet Metal Repair Kit to Material Service Center. Information.
NOTE: This revision replaces the original issue of SB 30-4166 in its entirety.
Revision Compliance: NO EFFECT. Airplanes previously modified by this service bulletin are not affected by this revision.
Effectivity: B200GT (Super King Air) Serial Numbers BY-122, BY-128 thru BY-278 with Raisbeck Engineering Ram Air Recovery System (STC SA3366NM) installed.
The equivalent of this service bulletin has been incorporated on production airplanes BY-279 and On for the brush issue and BY-222 and On for the remainder of issues.
Compliance – Recommended: This service bulletin should be accomplished within the next 200 flight hours or 12 months, whichever occurs first.
A service bulletin published by Textron Aviation may be recorded as “completed” in an aircraft log only when the following requirements are satisfied:
1) Themechanicmustcompletealloftheinstructions in the service bulletin, including the intent therein.
2) The mechanic or airplane owner must use the technical data in the service bulletin only as approved and published.
3) The mechanic or airplane owner must apply the information in the service bulletin only to aircraft
AUGUST 2017
KING AIR MAGAZINE • 29