BHT-212-MM-1
5-00-00
Page 84 Rev. 14 26 JUN 2013
Export Classification C, ECCN EAR99
f. Mounts for damage and security.
g. Lift link and attachments for corrosion, damage, and
security. Bearings for looseness.
BHT-212-CR&O h. Torque check — top case to ring gear case nuts, ring
gear case to main case nuts and main case to support case
nuts 230 to 250 inch-pounds (25.99 to 28.25 Nm). Retorque as
required.
Chapter 71 POWER PLANT
If applicable, refer to BHT-212-SI-96 for installation of
adjustable seals or refer to Chapter 71 for seal
adjustment.
ASB 212-10-137 1. Inspect the left-hand and right-hand engine air inlet
cowlings for gaps between the lower surface of the cowling
firewall and the mating horizontal engine firewall.
LEFT POWER SECTION
Chapter 71
Refer to Pratt & Whitney Canada PT6T-3/-3B
Maintenance Manual for engine inspection
requirements.
1. Chip detectors for debris.
2. Clean chip detector.
3. Test chip detector electrical circuits.
RIGHT POWER SECTION
Refer to Pratt & Whitney Canada PT6T-3/-3B
Maintenance Manual for engine inspection
requirements.
5-13. 300 HOURS — PART B (CONT)
DATA REFERENCE INSPECTION TASK DESCRIPTION
INITIAL
MECH OTHER
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