Textron Bell 412, Maintenance Manual

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BHT-412-MM-2
5-00-00
7 NOV 2016 Rev. 25 Page 57 Export Classification C, ECCN EAR99
SCHEDULED INSPECTIONS
5-9. 25 HOUR/30 DAY INSPECTION — PART B
DATA REFERENCE INSPECTION TASK DESCRIPTION
INITIAL
MECH OTHER
DATE: __________________W.O. _____________________
FACILITY: _________________ _________________________
HELICOPTER S/N: __________ _________________________
REGISTRY NO.: ____________ _________________________
TOTAL TIME:_______________________________________
SIGNATURE: _______________ _________________________
NOTE
For helicopters on the Part B inspection program,
accomplish the following checks each 25 hours of
flight operation or 30 days, whichever occurs first.
GENERAL
1. Each listed inspection item or maintenance function is to
be performed in accordance with the BHT-412-MM chapter
specified or the BHT-412-CR&O.
2. Refer to the applicable Pratt & Whitney Canada Engine
Maintenance Manual for engine inspection requirements.
PRELIMINARY REQUIREMENTS
Corrosion Control
Guide,
CSSD-PSE-87-001. 1. Use medium helicopter corrosion control guide to
establish helicopter corrosion control program.
Chapter 4 2. Replace all finite life components that have completed
published operating limitations.
Chapter 5 3. Overhaul all components that have completed published
overhaul periods.
Chapter 12 4. Lubricate and service helicopter as required.