Textron Bell 412EP - Each 1000 Hours of Component Operation

BHT-412-MM-2
5-00-00
Page 138 Rev. 26 01 JUN 2018
Export Classification C, ECCN EAR99
SPECIAL INSPECTIONS
5-25. EACH 1000 HOURS OF COMPONENT OPERATION
DATA REFERENCE INSPECTION TASK DESCRIPTION
INITIAL
MECH OTHER
DATE: __________________W.O. _____________________
FACILITY: __________________________________________
HELICOPTER S/N: ___________________________________
REGISTRY NO.: _____________________________________
TOTAL TIME:_______________________________________
SIGNATURE:________________________________________
NOTE
Accomplish each 1000 hours of component
operation.
Chapter 29 HYDRAULIC ACCUMULATORS
TB 412-17-240
NOTE
The following inspection is not required if the intent of
the TB 412-17-240 is accomplished.
NOTE
The following procedure only applies to helicopters
S/N 33001 through 33213 and 36001 through 36627.
1. Remove hydraulic accumulators.
BHT-412-CR&O 2. Disassemble, clean, and visually inspect for corrosion and
damage.
3. Replace any unserviceable parts.
4. Reassemble hydraulic accumulators.
Chapter 29 5. Install hydraulic accumulators.