SDR 98ZZZX4775

Service difficulty report · Spar · Univar 108

Difficulty date
November 20, 1998
Submitted
March 26, 2000
Operation
General aviation
Aircraft
N8660K
Make and model
Univar 108
Aircraft serial
1081660
System (JASC)
5711 · Wing Spar
Part
Spar
Part number
11121461
Condition
Corroded
Location
Ws 10-140
Part time
2,030 hours
Stage of operation
IN
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

AIRCRAFT WAS METALIZED IN 1960'S. NO INSPECTION PROVISIONS IN WINGS. FRONT SPAR ON RT WING WAS/IS SEVERELY CORRODED FROM STA 40 TO STA 80. CORROSION IS ON LEADING EDGE SIDE OF SPAR. FOUR LEADING EDGE FORMERS ALSO SEVERELY CORRODED.