Service difficulty report · Apu · Textrn TEXTRON700

Difficulty date
November 6, 2024
Submitted
November 11, 2024
Operation
Air carrier
Aircraft
N833QS
Make and model
Textrn TEXTRON700
Aircraft serial
7000077
Aircraft time
2,509 hours, 1,519 cycles
Part
Apu
Part number
707201892
Part serial
P424
Condition
Odor
Location
Zone 100
Stage of operation
TX
How discovered
O
Nature of condition
B
Precautionary procedure
D

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

What was found

WITH APU RUNNING THERE IS A DISTINCT ENGINE OIL SMELL COMING FROM WEMACS IN BOTH THE CABIN AND COCKPIT. REPLACED APU IAW AMM 49-10-00. PERFORMED SATISFACTORY LEAK/OPS CHECKS WITH NO DEFECTS NOTED.