BELL HELICOPTER 430 Maintenance Manual page 95

5-24. PROGRESSIVE INSPECTION — EVENT 9 (CONT)
DATA REFERENCE
Chapter 71
Chapter 71
Chapter 71
Chapter 71
Chapter 76
Chapter 63
Chapter 79 and
BHT-430-CR&O-V.2
Chapter 71
Chapter 71
SCHEDULED INSPECTIONS
INSPECTION TASK DESCRIPTION
THE INGESTION OF BROKEN INLET SCREEN
SEGMENTS CAN CAUSE FOREIGN OBJECT
D A M A G E TO T H E E N G I N E C O M P R E S S O R
SECTION.
14. Examine both of the engine inlet screens for damage. (F5/
F6)
15. Examine all of the firewalls and fire shields for cracks,
distortion, loose or missing rivets, broken spot welds and
deterioration of the seals and sealant. (E1/E2)
16. Examine the left power plant area for fuel or oil leaks.
Examine the wire harness and the flexible and rigid fuel and oil
lines for wear, chafing and damage. Make sure they are
correctly attached. (E1)
17. Examine the left engine mounts and accessories for
damage. Make sure they are correctly attached. (E1)
18. Examine the left engine power lever, fuel control box
assembly and control cable for looseness and correct range of
motion. Make sure they are correctly attached. (E1)
19. Examine the left oil cooler blower driveshaft and couplings
for damage. Make sure they are correctly attached. Examine
the discs for cracks that radiate from the bolt holes, corrosion,
wrinkles or other signs of overstress. (E1)
20. Examine the left oil cooler blower for blockage, cleanliness
and damage. Make sure it is correctly attached. (E1)
21. Examine the right power plant area for fuel or oil leaks.
Examine the flexible and rigid fuel and oil lines for wear, chafing
and damage. Make sure they are correctly attached. (E2)
22. Examine the right engine mounts and accessories for
damage. Make sure they are correctly attached. (E2)
CAUTION
26 JAN 2007 Rev. 15
BHT-430-MM-2
INITIAL
MECH OTHER
5-00-00
Page 65