BELL HELICOPTER 222, Maintenance Manual

Page: 99 / 198

BHT-222/222B-MM-1
5-00-00
9 SEP 2011 Rev. 7 Page 81 ECCN EAR99
CAUTION
I N G E S T I O N O F B R O K E N I N L E T S C R E E N
SEGMENTS CAN CAUSE FOREIGN OBJECT
DAMAGE TO ENGINE COMPRESSOR SECTION.
Chapter 71 12. lnspect both engine inlet screens for damage. F5/F6
Chapter 71 13. lnspect all firewalls and fireshields for cracks, distortion,
loose or missing rivets, broken spot welds, and deteriorating
seals and sealant. E1/E2
Chapter 71 14. lnspect left power plant area for evidence of fuel and oil
leaks, flexible and rigid fuel and oil lines for wear, chafing,
damage, and security of attachment. E1
Chapter 71 15. lnspect left engine mounts and accessories for damage
and security of attachment. E1
Chapter 76 16. lnspect left engine throttle control housing, push rod, and
lever for wear or lost motion and for security of attachment. E1
17. Inspect left engine ejector for security of attachment at
plenum and support link.
Chapter 71 18. Remove left engine air inlet duct assembly. Inspect duct
assembly for delamination. Inspect reverse flow baffle door for
security of attachment and general condition.
Chapter 71 19. Inspect right power plant area for evidence of fuel and oil
leaks, flexible and rigid fuel and oil lines for wear, chafing,
damage, and security of attachment. E2
Chapter 71 20. Inspect right engine mounts and accessories for damage
and security of attachment. E2
Chapter 76 21. Inspect right engine throttle control push rod, lever, and
bellcrank for lost motion and security of attachment. E2
22. Inspect right engine ejector for security of attachment at
plenum and support link.
SCHEDULED INSPECTIONS
5-27. PROGRESSIVE INSPECTION — EVENT 12 (CONT)
DATA REFERENCE INSPECTION TASK DESCRIPTION
INITIAL
MECH OTHER