Service difficulty report · Pulley · Boeing 7377H4

Difficulty date
June 27, 2024
Submitted
July 1, 2024
Operation
Air carrier
Aircraft
N291WN
Make and model
Boeing 7377H4
Aircraft serial
32539
Aircraft time
55,672 hours, 33,349 cycles
Part
Pulley
Part number
UNKNOWN
Condition
Worn
Location
Stab Trim
Stage of operation
IN
How discovered
9
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

STA STB STAB TRIM PULLEYS WORN AT STA 328<[01] REPLACED PULLEYS REF MM 20-10-09 AND TENSION CHECKED GOOD REF MM 27-41-00;[02] C/W

More about the Boeing 737-7H4