Textron Bell 212, Maintenance Manual

Page: 178 / 269

BHT-212-MM-1
5-00-00
Export Classification C, ECCN EAR99
SPECIAL INSPECTIONS
5-35A. EACH 300 HOURS/12 MONTHS INSPECTION OF TAIL ROTOR CONTROL TUBE AND
BEARING
DATA REFERENCE INSPECTION TASK DESCRIPTION
INITIAL
MECH OTHER
DATE: __________________W.O. _____________________
FACILITY: _________________ _________________________
HELICOPTER S/N: __________ _________________________
REGISTRY NO.: ____________ _________________________
TOTAL TIME:_______________________________________
SIGNATURE: _______________ _________________________
NOTE
Accomplish each 300 flight hours or 12 months,
whichever occurs first.
ASB 212-15-154 TAIL ROTOR CONTROL TUBE 212-001-055-101 AND
BEARING DAS4-14A1-512
Chapter 67 1. Gain access to the tail rotor control tube P/N
212-001-055-101 and bellcranks P/N 212-001-705-001 and P/N
212-001-759-101.
2. Disconnect both ends of the tail rotor control tube P/N
212-001-055-101 from the corresponding bellcranks.
3. Without removing the tail rotor control tube, visually inspect
the flight control tube P/N 212-001-055-101 for cracks. If a crack
is found, remove the tube from service.
4. Inspect both bearings P/N DAS4-14A1-512 for freedom of
movement. Bearings shall be free to move in all directions and
rotate freely. If a defective bearing is found, replace the
defective bearing in accordance with the BHT-ALL-SPM.
5. Re-connect the tail rotor control tube in accordance with
Chapter 67.
15 NOV 2018 Rev. 16 Page 152A/152B