HAM-STD Service Bulletins

Number of pages: 4Part Number: No. 115Revision Date: 23-Dec-1946Description: Ref 527 - Aluminum Barrel Supports on Model 33D50 Propellers, Ref 528 - Heavy Counterweight Caps on Beech Twin Engine Aircraft, Ref 529 - Dome-Barrel Seal for Model 23D40 and...

Number of pages: 18Part Number: Service Bulletin No. 108Revision Date: 19-July-1946

Number of pages: 8Part Number: Service Bulletin No. 105Revision Date: 15-Mar-1946

Number of pages: 1Part Number: Service Bulletin No. 599Revision Date: 25-Sept-1959

Number of pages: 1Part Number: Service Bulletin No. 613Revision Date: 29-Mar-1960

Number of pages: 1Part Number: No. 623Revision Date: 15-Oct-1960

Number of pages: 1Part Number: Service Bulletin No. 614Revision Date: 21-Apr-1960