Service difficulty report · Relay · Doug MD88

Difficulty date
October 1, 2006
Submitted
October 3, 2006
Operation
Air carrier
Aircraft
N168PL
Make and model
Doug MD88
Aircraft serial
53174
Aircraft time
46,321 hours, 31,602 cycles
Engine
Pwa JT8D219
Part
Relay
Part number
92743642
Part serial
SS
Condition
Failed
Location
Static Port Heat
Stage of operation
TX
How discovered
O
Nature of condition
J
Precautionary procedure
D

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

What was found

AIRCRAFT RETURNED TO PLATFORM, LT STATIC PORT HEATER WAS OUT OF SERVICE. CORRESPONDING BREAKERS WERE RESEATED BUT FAILURE CONTINUED. R2-99 RELAY WAS DETECTED DAMAGED, SO IT WAS REPLACED IAW MM 30-30-00, TESTED CORRECT.

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