What was found
DURING HEAVY CHECK, RT SHEAR WEB OVER FRAME 87-88 IS CORRODED. MAINTENANCE R & R RT SHEAR WEB OVER FRAME 87-88 IAW SRM 51-42-01, 51-42-04, 51-43-01, 51-40-02, PN 170-91919-001, SHEAR PANEL.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING HEAVY CHECK, RT SHEAR WEB OVER FRAME 87-88 IS CORRODED. MAINTENANCE R & R RT SHEAR WEB OVER FRAME 87-88 IAW SRM 51-42-01, 51-42-04, 51-43-01, 51-40-02, PN 170-91919-001, SHEAR PANEL.