After 5 To 10 Hours Of Operation Following Each Installation; Tail Rotor Hub And Blades; Vertical Fin; Hydraulic Actuator Support - BELL HELICOPTER 430 Maintenance Manual

5-42.

AFTER 5 TO 10 HOURS OF OPERATION FOLLOWING EACH INSTALLATION

DATA REFERENCE
Chapter 53
Chapter 53
BHT-430-CR&O-3
BHT-430-CR&O-3
SPECIAL INSPECTIONS
INSPECTION TASK DESCRIPTION
DATE: __________________W.O. _____________________
FACILITY: _________________ _ ________________________
HELICOPTER S/N: __________ _ ________________________
REGISTRY NO.: ____________ _ ________________________
TOTAL TIME:_______________________________________
SIGNATURE:_______________ _ ________________________

VERTICAL FIN

RE F E R TO CH APT E R 5 3 , TA B L E 53 - 1 F O R
CORRECT TORQUE.
1. Make sure the torque of the vertical fin attach bolts/nuts is
correct after a minimum of 5 hours but do not exceed 10 hours
of service after each installation. Apply highest value of
specified torque range to the nut while restraining the bolt head.

TAIL ROTOR HUB AND BLADES

1. Make sure the torque of the tail rotor blades attaching
bolts/nuts is correct after a minimum of 5 hours but do not
exceed 10 hours of operation after each installation. Apply
highest value of specified torque range to the nut while
restraining the bolt head. Repeat the torque verification every 1
to 5 hours until torque stabilize. (R2)

HYDRAULIC ACTUATOR SUPPORT

1. Following each installation, verify torque of hydraulic
actuator support attaching nuts for correct torque after a
minimum of 5 hours but not to exceed 10 hours service.
CAUTION
26 JAN 2007 Rev. 15
BHT-430-MM-2
INITIAL
MECH OTHER
5-00-00
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