SDR 96ZZZX3274

Service difficulty report · Bal Resistor · Doug DC921

Difficulty date: March 22, 1996
Submitted: March 26, 2000
Operation: Air carrier
Aircraft: N128NK
Make and model: Doug DC921
Aircraft serial: 47307
System (JASC): 7722 · Engine EGT/TIT Indicating System
Part: Bal Resistor
Condition: Out Of Adjust
Location: Nr 2 Engine
Stage of operation: TO
Nature of condition: N
Precautionary procedure: C, D

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

What was found

BOS/BOS - FLT 361 - ABORTED TAKEOFF, NR 2 ENGINE EGT WAS ERRATIC. THE NR 2 ENGINE EGT GAUGE STOPS AT APPROXIMATELY 350 DEGREES WHEN TAKEOFF POWER WAS APPLIED. FOUND THE BALANCING RESISTOR OUT OF TOLERANCE. ADJUSTED IAW MM 77-20-0, PAGE 201. RAN ENGINES TO TAKEOFF POWER, CHECKS NORMAL.

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