Service Bulletin List - Eaton

1 Eaton Aerospace Sterer EngineeringService Bulletin IndexService Bulletin NumberPart NumberSubjectIssue DatePlatform29680-1-32-0129680-1 Screw ReplacementApr 15/92 Fokker 10029680-2-32-0129680-2 Screw ReplacementApr 15/92 Fokker 10041390-10 Bulletin 141390-10 Broken O-Ring GrooveMar 25/86 Fokker 5042800-27-242800-3,-5 Introduction of 42800-7 Feb 1/78 Lockheed L101142800-27-342800-3,-5,-7 Increase Travel Margin in Extend DirectionSep 8/82 Lockheed L101142800-27-442800-6 Introduction of 42800-9 Apr 2/82 Lockheed L101143830-27-143830-5 Introduction of 43830-7 Sep 26/83 Lockheed L101145080-29-145080 Introduction of 45080-1 Jul 27/84 Boeing 757 and 76745980-27-145980 Introduction of 45980-1 Aug 14/87 Airbus A300/A31045980-27-0245980, -1 Introduction of 45980-2,-3 Screw ReplacementOct 11/07 Airbus A300/A31045990-27-145990 Introduction of 45990-1 Aug 14/87 Airbus A300/A31045990-27-0245990, -1 Introduction of 45990-2,-3 Screw ReplacementOct 11/07 Airbus A300/A31057420-32-0157420,-1,-3,-5 End Cap ReplacementMar 1/99 DeHavilland DHC-7 and DHC-865860-27-0165860 Clutch Ring ReplacementJul 10/94 Boeing 747, 757, 76765860-27-0265860 Introduction of 65860-1 Sep 1/00 Boeing 747, 757, 76765960-27-0165960,-1,-3 Screw ReplacementFeb 15/07 Dehavilland DHC-7/DHC-866490-27-0166490 Introduction of 66490-1 Sep 10/85 DeHavilland DHC-766940-27-0266490,-1 Screw ReplacementFeb 15/07 Dehavilland DHC-766760-2-27-0166760-2 Introduction of 66760-3 Apr 6/89 Boeing 757 66760-2-27-0266760-1,-2,-3 Introduction of 66760-4 and 66760-5 Nov 30/89 Boeing 75767940-29-0167940-2 Piston Ring ReplacementApr 23/92 Boeing 737-300,-400.

2 -500 and 75768160-27-0168160-1 Introduction of 68160-3 May 25/85 Boeing 747 68530-27-0168530 Motor Assembly ReplacementJul 1/96 Boeing 74768530-27-0268530 Clutch Ring ReplacementJul 1/96 Boeing 74768640-32-168640 Introduction of 68640-2 Jan 25/84 Boeing 74768770-29-168770 Introduction of 68770-1 Jan 3/84 Boeing 75769660-29-0169660-1 Introduction of 69660-3 Aug 1/91 Boeing 737-300,-400,-50069660-29-0269660-3 Inspection of ActuatorFeb 15/93 Boeing 737-300,-400,-50069730-5-27-0169730-5 Screw ReplacementFeb 6/89 DeHavilland DHC-769730-3-27-0169730-3 Switch RepairOct 1/85 DeHavilland DHC-770172 Bulletin 1 70172 Introduction of 70172-1 Mar 6/86 Fokker 5070184 Bulletin 1 70184 Increase of Braking PressureJan 9/86 Fokker 5070184 Bulletin 2 70184 Introduction of 70184-1 Feb 1/88 Fokker 5070185-32-0770185 Introduction of 70185-1 Nov 8/89 Fokker 5070205-32-0170205 Clutch Ring ReplacementMay 1/94 Boeing 76770205-32-0270205 Introduction of 70205-1 Dec 1/99 Boeing 76770237-32-0170237 Introduction of 70237-1 Sep 15/92 Fokker 5070237-32-0270237-1 New Poppet AssemblySep 15/01 Fokker 5070379-32-0170379 New Poppet AssemblySep 15/01 Fokker 10070385-1-27-0170385-1 Introduction of 70385-10 Oct 30/87 Fokker 100 Prepared by M.

3 CookseyManagerTechnical PublicationsPage 1 April 18, 2011 Eaton Aerospace Sterer EngineeringService Bulletin IndexService Bulletin NumberPart NumberSubjectIssue DatePlatform70385-2-27-0170385-2 New Pressure GageAug 15/91 Fokker 10070385-2-27-0270385-2 Introduction of 70385-3 Apr 15/93 Fokker 10070385-3-27-0170385-3 Introduction of 70385-2 Apr 15/93 Fokker 10070385-27-0170385-10 Introduction of 70385-2 Aug 15/89 Fokker 10070385-27-0470385-2,-3,-10 Replacement of End Cap ScrewsDec 1/98 Fokker 10070386-1-27-0170386-1 Introduction of 70386-10 Oct 30/87 Fokker 10070386-2-27-0170386-2 New Pressure GageAug 15/91 Fokker 10070386-2-27-0270386-2 Introduction of 70386-3 Apr 15/93 Fokker 10070386-3-27-0170386-3 Introduction of 70386-2 Apr 15/93 Fokker 10070386-27-0170386-10 Introduction of 70386-2 Aug 15/89 Fokker 10070386-27-0470386-2,-3,-10 Replacement of End Cap ScrewsDec 1/98 Fokker 10070507-32-0170507-2,-3 Bolt ReplacementJun 1/97 Boeing 747, 757, 767, 77770507-32-0270507-2 Introduction of 70507-3 Jun 1/97 Boeing 747, 757, 767, 77770507-32-0370507-2,-3 Bolt ReplacementJan 10/11 Boeing 747, 757, 767, 77770729-32-0170729-1 New Spring and GuideDec 1/00 Fokker 10070741-52-0170741-3 Modification of Piston Rod AssemblyAug 15/95MD-1170781-52-0170781-5 Modification of Piston Rod AssemblyAug 15/96MD-1170781-52-0270781-7 Corrosion on GlandDec 1/05MD-1170837-27-0170837-1 Introduction of 7087-2 Jan 1/92 Saab 34070837-27-0270837,1.

4 -2 Repair or BearingsFeb 15/93 Saab 34070841-29-0170841 Introduction of 70841-3 Jan 1/92 Saab 34070841-29-0270841-2 Introduction of 70841-3 Jan 1/92 Saab 34070841-29-0370841-3 Cracked PortsMay 1/93 Saab 34070857-32-0170857-1 Upgrade of Linkage AssemblyJan 8/92 Saab 34070857-32-0270857-1 Upgrade of PlugJan 15/92 Saab 34070857-32-0370857-1 Introduction of 70857-2 Jan 9/92 Saab 34070857-32-0470857-1 Introduction of 70857-2 Jan 9/92 Saab 34070902-29-0170902 Introduction of 70902-3 Sep 12/96 Airbus A330/A34070902-29-0270902-3 Replacement of CapMar 15/02 Airbus A330/A34070902-29-0370902-3 Introduction of 70902-4 Mar 15/02 Airbus A330/A34070902-29-0470902-3,-4 Screw ReplacementJun 1/07 Airbus A330/A34071035-29-0171035-3 Replacement of Closure, End Cap and GuideJul 15/02 Airbus A330/A34071178-1-32-0171178-1 Cracked ManifoldMar 1/94 Airbus A330/A34071178-1-32-0271178-1 Introduction of 71178-2 May 15/85 Airbus A330/A34071179-1-32-0171179-1 Cracked ManifoldMar 1/94 Airbus A330/A34071179-1-32-0271179-1 Introduction of 71179 -2 May 15/85 Airbus A330/A34071396-3-78-0171396-3 Introduction of 71396-4 May 15/97 Airbus A330 71404-32-0171404 Introduction of 71404-1 Feb 1/97 Boeing 747, 757, 767, 77771404-32-0271404,-1 Hydraulic Leakage of Models 737-600,-700,-800,-900 Apr 19/06 Boeing ,-800,-900, 747, 757, 767, 77771404-32-0371404,-1 Introduction of 71404-2 Feb ,-800,-900, 747, 757, 767, 777 Prepared by M.

5 CookseyManagerTechnical PublicationsPage 2 April 18, 2011 Eaton Aerospace Sterer EngineeringService Bulletin IndexService Bulletin NumberPart NumberSubjectIssue DatePlatform71461-32-0171461 Introduction of 71461-1 Jun 15/94 Airbus A330/A34071461-32-0271461-1 Introduction of 71461-2 Aug 15/98 Airbus A330/A340 Service Letter MRC-0400-04170269 Check TorqueApr 6/00 Boeing 767 Service Letter TS-192-1667530-2 Check TorqueJan 8/92 Boeing 747 Service Letter MRC-694-17929600-2 New PlugJun 15/94 Fokker 100 Service Letter MRC-694-18029600-3 New PlugJun 15/94 Fokker 100 Service Letter BER-1291-57766790-1 Redesigned T-20860 Jan 15/92 Boeing 757 Service Letter MRC-792-31170857-1,-2 Squeaking or Chirping SoundJul 28/92 Saab 340 Service Letter MRC-995-23667110-1,-2 External Oil LeakageSep 6/96 Saab 340, 2000 Service Letter MRC-394-07570857-1,-2 Leakage from Servo Output Pinion CoverMar 2/94 Saab 340 Service Letter MRC-0996-26870902 Retrofit/Upgrade to Full Life Unit 70902-3 Sep 12/96 Airbus A330/A340 Service Letter SIL-29700-550-00129700-550 Inspection of Spring Part Number 9905-2 and Body Part Number 21106 Nov 4/09 Fokker 100 Service Letter SIL-70385-70386-00270385-2,-3,-10 and 70386-2,-3,-10 Inspection of Closure Part Number 46597-1 Aug 30/10 Fokker 100 Prepared by M.

6 CookseyManagerTechnical PublicationsPage 3 April 18, 2011