Textron Bell 206B Series - 300-Hour Airframe Progressive Inspection - Event No. 4

BHT-206A/B-SERIES-MM-1
5-00-00
30 APR 2013 Rev. 14 Page 73
Export Classification C, ECCN EAR99
PROGRESSIVE INSPECTIONS
5-24. 300-HOUR AIRFRAME PROGRESSIVE INSPECTION — EVENT NO. 4
DATA REFERENCE INSPECTION TASK DESCRIPTION
INITIAL
MECH OTHER
DATE: __________________W.O. _____________________
FACILITY: __________________________________________
HELICOPTER S/N: ___________________________________
REGISTRY NO.: _____________________________________
TOTAL TIME:_______________________________________
SIGNATURE:________________________________________
ZONE 5 — AFT TOP DECK
PLACARDS AND MARKINGS
Chapter 11 1. Examine the placards, decals, and markings. Ensure they
are readable, correctly applied, and in agreement with the
applicable configuration of your helicopter.
AIRFRAME (AFT TOP DECK)
Chapter 71 1. Remove and examine aft fairing and attachment fasteners
for condition and security.
2. Examine fairing retainer for condition.
3. Examine exterior of aft deck structure for condition.
OIL SYSTEM
Chapter 79 1. Examine oil cooler area for evidence of oil leaks. Examine
oil cooler pan for cleanliness and make sure the drain is not
blocked.
2. Examine all flexible and rigid fluid lines for condition and
security.
a. Pay particular attention for chafing damage and kinked
lines.