SDR KBM2006F00148

Service difficulty report · Drive Shaft · Bell 206B

Difficulty date: March 26, 2006
Submitted: May 2, 2006
Operation: Air carrier
Aircraft: N188TV
Make and model: Bell 206B
Aircraft serial: 2704
Engine: Allsn 250C20B
System (JASC): 6310 · Engine/Transmission Coupling
Part: Drive Shaft
Part number: 206040015103
Part serial: A2001966
Condition: Overtemp
Location: Mr Drive Shaft
Stage of operation: IN
How discovered: O
Nature of condition: J
Precautionary procedure: K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

MDS TEMP INDICATES IN FWD COUPLING, SHOW OVERTEMP CONDITION. DISASSEMBLED, CLEAN AND INSPECTED FOR OVERTEMP. NO DEFECT FOUND THIS TIME. REASSEMBLED WITH 8 INNER GREAT BOLT (PN NGS 660110, PO 2314)(4 NGS M8324811-235),( 2 EA 206-040-272-001)(4 EA MS210043-4) REINSTALLED SHAFT. (K)

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