Service Information: Brantly International There will be over 135,000 documents in our Service Information Indexes.
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Inspection Procedures Name Revision Lang Subject Date
IP ET002 en
To Detect Skin Cracks Propagating from the Fastener Holes at Various Locations, thus Preventing Separation of the Skin Assembly and Possible Control Loss of the Aircraft 10/31/2007
Service Bulletins Name Revision Lang Subject Date
SB 1 en
Replacement of Tail Rotor Guards and Skid Assemblies 3/7/1960
SB 2 en
Tail Rotor Drive Modulation 3/11/1960
SB 3 en
Tail Rotor Drive Inspection 3/16/1960
SB 4 en
Elimination of Fretting Corrosion and Improvement of Tail Rotor Drive Fatigue Strength 6/27/1960
SB 6 en
Main Rotor Drive Bolts and Centrifugal Clutch Inspection and Modification 11/9/1960
SB 9 en
Main Transmission, Forward Mount Rework 1/10/1961
SB 11 en
Replacement of "Old Type" KAHR HE-3SFN Rod End Bearings 4/7/1961
SB 12 en
Elimination of the Carburetor Manifold From the Oil System 4/20/1961
SB 13 en
Seat Safety Bracket 6/8/1961
SB 14 en
Transmission Mounting Lugs 6/15/1961
SB 15 en
Increased Tail Rotor Control 6/23/1961
SB 16 en
Conversion of Model RD7790D3 and RD7790E Fuel Pumps to Model RD7790G 1/1/1962
SB 21 en
Replacement of Main Transmission Upper Mast Bearing 11/9/1966
SB 101 revised
en
Glare From Landing Lights 11/13/2002
SB 102 revised
en
Chaffing on Battery Cables 11/21/2002
SB 105 A
en
Tail Drive System Inspection 8/3/2005
SB 106 en
Intermediate Tail Rotor Drive 1/16/2007
SB 110 en
Tail Rotor Hub 11/8/2006
SB 111 en
Outboard Main Rotor Blades 2/10/2011
SB B2B-68-1 en
Tail Rotor Spar Inspection 2/14/1968
SB B2B-68-2 A
en
Inspection and Corrosion Proofing of the Tail Rotor Drive Shaft 9/6/1968
SB List en
Service Bulletin Index 2/10/2011
Service Instructions Name Revision Lang Subject Date
SI 10 revised
en
Upper Tail Rotor Gearbox Assembly, Installation, Maintenance 9/14/2005
SI 15 revised
en
Main Rotor Tracking and Balancing 12/5/2005
SI 16 en
Lag Damper Inspection & Installation 3/3/2006
SI List en
Index of Service Instructions 3/3/2006
Service Letters Name Revision Lang Subject Date
SL 28 A
en
Failure of Foam Filler Bond in Main Rotor Blades 6/7/1961
SL 31 A
en
Installation of Outboard Main Rotor Blades P/N 248-100 and 248-101 8/18/1961
SL 110 en
Inspection of Outboard Main Rotor Blades 10/31/2005
SL List en
Service Letter Index 10/31/2005
Miscellaneous Name Revision Lang Subject Date
N/A en
Flight Manual - Revision Page List 2/28/2005
