SDR R61A202002140185

Service difficulty report · Drain Mast · Emb ERJ170200LR

Difficulty date: February 11, 2020
Submitted: February 14, 2020
Operation: Air carrier
Aircraft: N230JQ
Make and model: Emb ERJ170200LR
Aircraft serial: 17000221
Aircraft time: 31,782 hours, 19,799 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Drain Mast
Part number: 17087562001
Condition: Corroded
Location: Frames 86-87
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

WHILE IN HEAVY CHECK FOUND CTR FUSE 3 BELOW FLOOR. HOT WATER DRAIN MAST STRUCTURE HAS CORROSION FR 86-87 STGR 27R-28R BLENDED AND EVALUATED CORROSION ON FWD INTERCOSTAL ON HOT WATER DRAIN MAST STRUCTURE FR 86-87 STGR 27R-28R, REF. SRM 51-10-03. DAMAGE MEASURED 1.349"X0.492"X0.011", REMOVED AND REPLACED INTERCOSTAL REF SRM 51-40-08. APPLIED TOP COAT INSIDE AND OUT REF SRM 51-23-04, 51-23-05 AND 51-23-06.

More about the Emb ERJ 170-200 LR