BHT-212-MM-1
5-00-00
Page 94 Rev. 14 26 JUN 2013
Export Classification C, ECCN EAR99
Chapter 62 10. Swashplate and support assembly, and scissors and sleeve
assembly:
a. Disconnect bottom of each drive link from swashplate
trunnion and each mixing lever control tube from scissors.
b. Check swashplate duplex bearing and collective sleeve
hub bearing set for roughness and ease of rotation.
c. Purge lubricate bearings.
d. Reconnect drive links and tubes.
Chapter 76
Pratt & Whitney
Canada PT6T-3/-3B
Maintenance Manual
11. Engine: Perform maximum N
G
topping check.
Chapter 76 12. Engine controls:
a. Engine control system bellcranks, mounts, and control
tubes for damage, chafing, corrosion, and security of attachment.
b. Functionally check collective lever throttle friction
adjusters for proper friction and operation.
c. Functionally check engine controls for smooth
movement throughout their full travel ranges.
13. Inspect all exposed fuel lines and attachments for leakage,
damage, and security.
Chapter 29 14. Hydraulic system:
Hydraulic filter elements 205-076-034-003 are
non-cleanable. It is recommended they be replaced
every 600 hours or 12 months. Filter elements
205-076-034-007 are cleanable. The -003 and -007
elements are interchangeable. Intermixing of different
element types is not permitted.
5-14. 600 HOURS/12 MONTHS — PART B (CONT)
DATA REFERENCE INSPECTION TASK DESCRIPTION
INITIAL
MECH OTHER
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