Textron Bell 206A Series, Руководство по обслуживанию

Страница: 106 / 234

BHT-206A/B-SERIES-MM-1
5-00-00
Page 76
Rev. 14 30 APR 2013 Export Classification C, ECCN EAR99
6. Examine driveshaft cover clips for condition and security.
Inspect all clip edges for integrity of sealant. Reseal as required.
Chapter 53 7. Examine horizontal stabilizer for condition and security of
attachment. Verify security of all attachment bolts. Make sure
the vertical through bolts can be rotated. Inspect the inboard rib
for cracks.
8. Inspect the vertical fin attachment support for condition and
damage. Pay particular attention to the vertical fin attachment
points.
9. Examine vertical fin assembly for condition and security.
10. Torque check vertical fin attachment hardware 75 to
95 inch-pounds (8.47 to 10.75 Nm).
11. Examine for open drains on lower skin of tailboom and
clear any obstructions.
12. Examine antennas for damage and security.
Chapter 32 13. Examine vertical fin tailskid for condition, security, and
signs of ground contact.
TAIL ROTOR DRIVESHAFTS
Chapter 65 1. Examine tail rotor driveshaft hanger bearings for excessive
grease leakage and evidence of overheating.
2. Examine the hanger bearing support brackets for condition
and security.
Chapter 12 3. Lubricate tail rotor driveshaft hanger bearings.
4. Examine and lubricate the aft tail rotor driveshaft splined
adapter.
Chapter 65 5. Examine the long tail rotor driveshaft or segmented
driveshafts for condition and security. Check splined adapters
for adequate lubrication and freedom of movement.
6. Torque check disc pack coupling fasteners 50 to
70 inch-pounds (5.7 to 7.9 Nm).
PROGRESSIVE INSPECTIONS
5-24. 300-HOUR AIRFRAME PROGRESSIVE INSPECTION — EVENT NO. 4 (CONT)
DATA REFERENCE INSPECTION TASK DESCRIPTION
INITIAL
MECH OTHER