Service difficulty report · Starter · Boeing 76737D

Difficulty date
October 18, 2019
Submitted
October 21, 2019
Operation
Air carrier
Aircraft
N1327A
Make and model
Boeing 76737D
Aircraft serial
26328
Aircraft time
84,699 hours, 12,548 cycles
Part
Starter
Part number
7755507
Part serial
200009033
Condition
Inoperative
Location
Lt Engine
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

ITEM 1: "L ENG STARTER" EICAS MSG, L ENGINE STARTER INOP. ITEM 2: LEFT ENGINE, NO MANUAL START. 1-3 ATTEMPTS, NO AIR PRESSURE DROP OR N2 ROTATION. ON 4TH ATTEMPT, N2 ROTATION TO MAX MOTORING THEN HUNG AT 29%. N2 THEN FLUCTUATES BETWEEN 29-25%, THEN 19-22%, START ABORTED.(<P>TRANSFERRED TO MDDR 119339 IAW MEL 80-00-02-01, CAT 'C'.</P><P>LP 1109324 - M3: REMOVED AND REPLACED L ENG STARTER ASSY IAW AMM 80-11-01. OPS CHECK NORMAL AT THIS TIME, NO EICAS MSG NOTED. THIS CLEARS DMI #119339. PLACARDS REMOVED AND MCC NOTIFIED.</P><P>LP 1109324 - ITEM 2: REF ITEM M3 FOR LEFT ENG STARTER CHANGE. RAN LEFT ENGINE TWICE USING 1 & 2 IGNITION, AND A & B EEC CHANNELS PER AMM 71-00-00. OPS CHECK GOOD WITH NORMAL PARAMETERS. </P>)

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