Service difficulty report · Indicator · Boeing 7272S7

Difficulty date
November 25, 2001
Submitted
November 30, 2001
Operation
Air carrier
Aircraft
N685CA
Make and model
Boeing 7272S7
Aircraft serial
22492
Part
Indicator
Part number
JG298A5
Part serial
00517
Condition
Fluctuates
Location
Cockpit
Stage of operation
CR
How discovered
O
Nature of condition
N
Precautionary procedure
A

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

What was found

WHILE EN ROUTE ENG NR 2 EPR FLUCTUATED BETWEEN 1.9 & 2.0 AND N1 FLUCT BETWEEN 84 & 86 PERCENT EGT 4750 AND N2 FLUCT ALSO PARAMETERS NOT NOTED. REMOVED AND REPLACED NR 2 EPR INDICATOR NR 2 N1 INDICATOR DRAINED AND CHECKED MOISTURE TRAP, ENG TRIM CK IAW ENG TRIM CHART NO FLUCTUATION NOTED.

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