222U Technical Bulletins


File Name
Date Posted
Description
  TB_222U-15-102.pdf 11-Nov-15 NEW TAIL ROTOR DRIVESHAFT HANGER BEARING 222-344-606-105 AND REMOVAL OF OVERHAUL INTERVAL, INTRODUCTION OF
  TB_222U-11-INDEX.pdf 29-Feb-12 TECHNICAL BULLETIN INDEX
  TB_222U-09-101.pdf 22-Apr-09 T/R BLADE 222-016-001-123, -123M, -131, AND -139M REWORKED PER ASB 222U-04-71 INSP OF
  TB_222U-08-100.pdf 02-Oct-08 MAIN ROTOR MAST ASSEMBLY (TORQUEMETER) SEVEN CALENDAR YEAR INSPECTION, INCREASE OF
  TB_222U-06-99_Rev_ A.pdf 14-Feb-07 TAIL ROTOR BLADES 222-016-001-139 AND -141 AND TAIL ROTOR YOKE ASSEMBLY 222-012-702-005, -113 AND -117, INTRODUCTION OF
  TB_222U-89-51_Rev_C.pdf 18-Apr-06 SWASHPLATE AND LEVERS ASSEMBLIES P/N 222-010-400, CONFIGURATION CHANGE AND UPGRADE
  TB 222U-04-98.pdf 29-Oct-04 BULKHEAD STATION 270, IMPROVEMENT OF
  TB 222U-03-97.pdf 31-Jul-03 TAIL ROTOR GUARD SUPPORT, IMPROVEMENT OF
  TB 222U-03-96.pdf 16-Jun-03 FUEL VALVE SWITCH, REWIRING OF
  TB 222U-00-91.pdf 15-Jan-03 HONEYWELL LTS 101 ENGINE, INTRODUCTION OF FLEXIBLE FUEL MANIFOLD ASSEMBLY
  TB 222U-02-95.pdf 29-Oct-02 IMPROVED NOSE FRAHM BULKHEAD SUPPORT ASSEMBLIES, INSTALLATION OF
  TB 222U-02-94.pdf 28-Mar-02 TRANSMISSION TOP CASE BUSHINGS P/N 222-040-326-101, REPLACEMENT OF
  TB 222U-01-93.pdf 26-Apr-01 FUEL VENT ASSEMBLY P/N 430-060-004-101, INTRODUCTION OF
  TB 222U-01-92.pdf 31-Jan-01 MAIN DRIVESHAFT ASSEMBLY P/N 222-044-006-111, INTRODUCTION OF
  TB 222U-89-48 Rev B.pdf 26-Sep-00 MAIN ROTOR HUB ASSEMBLY P/N 222-011-101, -105, -109 AND P/N 222-010-101-103 AND -107 CONFIGURATION CHANGE AND UPGRADE
  TB 222U-00-90.pdf 24-May-00 XSMN ASSY P/N 222-040-003-111, -109 & -103 CONFIGURATION CHANGE & UPGRADE
  TB 222U-99-88.pdf 25-Oct-99 TAIL ROTOR GEARBOX CONFIGURATION AND UPGRADE


Additional Information:

For technical questions regarding Bell Helicopter Products, Contact Product Support Engineering.

Send questions, comments, suggestions, or corrections related to this web site to mts-medium@bh.com.