Service difficulty report · Snubber · Boeing 757231

Difficulty date
October 8, 2025
Submitted
October 10, 2025
Operation
Air carrier
Aircraft
N717TW
Make and model
Boeing 757231
Aircraft serial
28485
Aircraft time
93,503 hours, 23,237 cycles
Part
Snubber
Part number
7057743
Part serial
20461
Condition
Out Of Tolerance
Location
Zone 800
Part time
64,288 hours, 22,949 cycles
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

SHIP 6812 L-4 SERVICE DOOR ROTARY SNUBBER PIN HAS NO EXTENSION. CORRECTIVE ACTION: REPLACED L4 DOOR ROTARY SNUBBER WITH A NEW SERVICEABLE UNIT IAW B757 CMM 52-10-05. WILL BE INSTALLED ON JC 5211-6005-4L STEP 6. (1240942)