Service difficulty report · Snubber · Boeing 757251

Difficulty date
April 5, 2024
Submitted
April 8, 2024
Operation
Air carrier
Aircraft
N555NW
Make and model
Boeing 757251
Aircraft serial
33391
Aircraft time
59,245 hours, 26,351 cycles
Part
Snubber
Part number
7057742
Part serial
C59678
Condition
Out Of Tolerance
Location
R4 Door
Part time
103,040 hours, 45,064 cycles
Stage of operation
IN
How discovered
O
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 5655 R4 SNUBBER MINIMUM INDICATING PIN EXTENSION IS OUT OF LIMITS. CORRECTIVE ACTION: SUMMARY OF NRC: 00385- REMOVED R-4 DOOR ASSY FOR FOM IAW B757 AMM 52-11-01. REMOVED AND REPLACED R-4 SNUBBER ASSY IAW B757 AMM 52-11-10. RE-INSTALLED R-4 DOOR ASSY IAW B757 AMM 52-11-01. OPS CK GOOD. (0278636)