Service difficulty report · Duct · Boeing 737275

Difficulty date
October 13, 1998
Submitted
March 26, 2000
Operation
Air carrier
Make and model
Boeing 737275
Engine
Pwa JT8D9A
Part
Duct
Part number
69379317
Condition
Leaking
Location
Pneumatic System
Stage of operation
CL
Nature of condition
K, J
Precautionary procedure
A

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

What was found

(CAN) AIRCRAFT RETURNED TO BLOCKS DUE TO WING BODY OVERHEAT INDICATION FLICKERING. FOUND ELEMENT IN SECT 56, M275 LOW RESISTANCE. FOUND LEAKING DUCT IN SECT 56. REPLACED DUCT AND ELEMENT.