Service difficulty report · Elect Eng Contl · Dorner DO328100

Difficulty date
April 20, 1997
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N335PH
Make and model
Dorner DO328100
Aircraft serial
3013
Engine
Pwa PW119B
Part
Elect Eng Contl
Part number
8111803004
Condition
Defective
Location
Nr 2 Engine
Part time
2,850 hours
Component
Pwa · 3049600
Stage of operation
TO
Nature of condition
O
Precautionary procedure
D

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

What was found

T/O ROLL, PROP SPEED SHOWED 78 PERCENT ON NR 2 ENG. GAUGE FOR NR 2 ENG IND 120 PERCENT, ABORTED T/O. PWR LVRS BROUGHT TO FLT IDLE, TQ ON NR 2 ENG STAYED AT 72 PERCENT. CONDITION LVRS BROUGHT BACK AND TQ ON NR 2 ENG RETURNED TO NORM. PULLED EXCEED PAGE WHICH SHOWED NR 2 ENG AT 141 PERCENT TQ FOR .02 SECONDS AT 78 PERCENT PROP SPEED. MX C/W OVERTQ INSPECT, NO DEFECTS NOTED. REPLACED OIL FILTER AND ROUTED FILTER FOR SOAP ANALYSIS. REPLACED NP PROBE AND EEC. PERFORMED GRD RUNS, NO DEFECTS.