Service difficulty report · Skin · Boeing 737436

Difficulty date
July 31, 2020
Submitted
August 3, 2020
Operation
Air carrier
Aircraft
N734CK
Make and model
Boeing 737436
Aircraft serial
25858
Aircraft time
52,308 hours, 34,675 cycles
Part
Skin
Condition
Corroded
Location
Bs 986-1006
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

DRAIN MAST MATING SKIN SURFACE HAS CORROSION @ #2 & #4 MOUNTING HOLES LOCATED @ STA 986 - 1006 BETWEEN STR 26L & 25L