Cessna 172 Maintenance Manual page 147

Stringer Damage Classification
1.
A. Damage to the wing stringers can be divided into three major categories and is detailed in Wing
Damage Classification.
2. Stringer Repair
A. Repairs to wing stringer are similar to repairs to fuselage stringers. Refer to Chapter 52, Stringer and
Channel Repair, Figure 801 for repair illustrations.
CESSNA AIRCRAFT COMPANY
SINGLE ENGINE
STRUCTURAL REPAIR MANUAL
WING STRINGER REPAIRS
© Cessna Aircraft Company
57-23-00
Page 801
Jun 1/2005