SDR SWAA990442

Service difficulty report · Indicator · Boeing 7373H4

Difficulty date
March 3, 1999
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N307SW
Make and model
Boeing 7373H4
Aircraft serial
22947
Engine
Ge CFM563B1
Part
Indicator
Part number
WL203EED8
Condition
Fluctuates
Location
Nr 1 Fuel Flow
Stage of operation
CR
Nature of condition
O
Precautionary procedure
K

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

What was found

NR 1 ENG FUEL FLOW INDICATOR NEEDLE FLUCTUATES RAPIDILY AND INDICATES 7-800 PPH HIGHER THAN DIGITAL INDICATOR. REMOVED AND REPLACED FUEL FLOW INDICATOR PER MM.

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