Service difficulty report · Fitting · Boeing 737400

Difficulty date
January 22, 2016
Submitted
April 22, 2016
Operation
General aviation
Make and model
Boeing 737400
Aircraft time
45,860 hours
Engine
Cfmint CFM563C1
System (JASC)
5755 · Spoilers
Part
Fitting
Part number
65671867
Condition
Cracked
Location
Nr 4 Spoiler
Stage of operation
IN
How discovered
V
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

(CAN) POST FLIGHT INSPECTION BY MAINTENANCE PERSONNEL REVEALED A CRACKED OTBD FITTING ASSY ON THE NR 4 GROUND SPOILER. THE OTBD FITTING WAS REPLACED AND THE GROUND SPOILER REINSTALLED AND TESTED IAW AMM 27-62-12.

More about the Boeing 737-400