Service difficulty report · Strap · Boeing 747SR46

Difficulty date
September 17, 2002
Submitted
October 14, 2002
Operation
Air carrier
Aircraft
N680UP
Make and model
Boeing 747SR46
Aircraft serial
20923
Aircraft time
63,455 hours, 32,969 cycles
Part
Strap
Condition
Cracked
Location
Fuselage
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

INSPECTION TYPE: C LT BS 2231 STR 25 1 EA FASTENER HOLE CRACK FOUND AT REVEAL RUNNING FWD APPROX 0.040 INCH AND RUNNING AFT APPROX 0.020 INCH. PLS REFER ATT FIG. BS 2231 S25L STRAP REPAIRED AS PER SRM 53-10-04 FIG 115. ** REPEAT INSPECTION PER BSB 53A2450 AT 3000 FLT CYCLES INTERVAL.**

More about the Boeing 747-SR-46