Service difficulty report · Tach Gen · Boeing 767275

Difficulty date
October 4, 1999
Submitted
March 26, 2000
Operation
Air carrier
Make and model
Boeing 767275
Engine
Pwa JT9D7R4D
Part
Tach Gen
Condition
Failed
Location
Rt Engine
Stage of operation
TX
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

(CAN) RIGHT ENGINE N2 ANALOG AND N2 READING ZERO AT ENGINE RUNNING. N2 TACHOMETER/GENERATOR REPLACED.