BELL HELICOPTER 430 Maintenance Manual page 46

BHT-430-MM-2
5-14. 150 HOUR INSPECTION (CONT)
DATA REFERENCE
Chapter 62
Chapter 62
Chapter 63
Chapter 63 and
Chapter 96
Chapter 63
Chapter 65 and
BHT-430-CR&O-3
Chapter 63
5-00-00
Page 16 Rev. 15 26 JAN 2007
SCHEDULED INSPECTIONS
INSPECTION TASK DESCRIPTION
c. If any defects are found, contact Bell Helicopter Product
Support Engineering for instructions.
18. Examine the damper blade sets and the shear restraints
elastomer for delamination, wear (crumbling) or damage.
Examine the fluidlastic dampers and surrounding area for signs
of leakage. Verify that the gold pin in each pressure indicator
extends above the black sleeve or the bottom of the metal cap
plastic window. Examine the adapter assemblies and pitch
horns for corrosion and damage. Make sure they are correctly
attached. (R1)
19. Examine the main rotor blades for damage. Make sure
they are clean. Examine the product weight attachment screws
for correct installation and hole elongation. (R1)
Examine inspection window(s) and sight glass(es)
for cracking and discoloration. If either of these
conditions are present the part must be removed and
replaced prior to returning helicopter for service.
20. Examine the transmission for correct fluid level and leaks.
(F5/F6)
21. Remove the transmission chip detectors. Examine and
clean the chip detectors. Install the chip detectors. Perform an
operational check of each chip detector.
22. Examine the main driveshaft over-temperature indicators
on the transmission and engine end driveshaft couplings for
discoloration. Examine the driveshaft couplings and surrounding
area for slung grease. (R1)
23. Examine the tail rotor driveshaft coupling over-temperature
indicators for discoloration. Examine the driveshaft coupling and
surrounding area for slung grease. (R1)
24. Examine the rotor brake system for leaks. Examine the
level and color of the fluid in the reservoir. Replace the brake
linings if they are worn more than the acceptable limits. Make
sure the brake linings are correctly attached. Examine the brake
disc for damage. (F3/F4/F5/F6)
NOTE
INITIAL
MECH OTHER