Airworthiness Directives:
54-05-02 (1954) M76AM Propellers
60-11-08 (1960) M74DM Propellers "A" or "K" S/N Prefixes
66-23-02 (1966) All Propellers with water-soluble decals
69-09-03 R3 (1969--revised in 1996) M76EMM/76EM8 Series Propellers on hollow crank O-360 engines
Service Bulletins:
#R-2 (1954) M76AM Propellers
#R-3 (1956) M76AM Propellers
#R-8-1 (1961) M74DM Propellers "A" or "K" S/N Prefixes
#R-11 (1966) M76EMM Propellers On PA-28-180 S/N 28-671 to 28-2336
#R-12A (1967) All Propellers with water-soluble decals
#R-13 (1969) M76EMM/76EM8 Series Propellers on hollow crank O-360 engines
#R-14A (1970--revised in 1995) Continuation of #R-13
#R-15A (1989) All Propellers--Corrosion Inspection
#R-16 (1988) 69CK Series Propellers--Improved Pitch Distribution
#R-17 (1999) Increase TBO of Sensenich Fixed Pitch Aluminum Propellers from 1000 to 2000 hours
Miscellaneous Documents:
Cessna 170, 170A, 170B (1957) Supplement
Stinson 108-2 & 108-3 (1957) Airplane Flight Manual Supplement
Propeller Bulletin 146 (November 1, 1957) Cessna 170 and 172 new propeller announcement.
Franklin Engines Service Letters (1972) #72-1 and #72-2 pertaining to crankshaft change on Stinson 108 series. Includes letter from Sensenich dated June 26, 1997 for Sensenich propeller change.
#80-1 (1980) Propeller Installation-Attaching Bolt Wrench Torque
#4781 (1980) Engineering Memo--No Propellers Beyond Limits
#86-1 (1986) Service Memo--Limits For Re-Pitch
Repair Manual(s):
SPRM590 (1990) (No Revisions) All Sensenich Fixed Pitch Aluminum Propellers Repair Specifications for Propeller Repair Facilities
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