Service difficulty report · Seat Track · Boeing 76733A

Difficulty date
March 15, 2010
Submitted
March 25, 2010
Operation
Air carrier
Aircraft
N593HA
Make and model
Boeing 76733A
Aircraft serial
33424
Aircraft time
26,714 hours, 5,146 cycles
Engine
Pwa PW4060
Part
Seat Track
Condition
Corroded
Location
Bs 909-914
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

LEVEL 2 CORROSION AT INTERIOR - CTR DIVIDER AT STA 911.5 FOOT MOUNTS & SEAT TRACK. RT TRACK CORROSION 0.085" DEEP ON TRACK TOP SURFACE. LT TRACK CORROSION 0.035" DEEP ON TOP SURFACE. MAX ALLOWABLE DEPTH ON TOP SURFACE 0.020" IAW SRM 53-00-52- 1A-1. REPLACED CORRODED SEAT TRACK AND FOOT MOUNTS.

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