Piper PA 11 Exhaust System Itemized Parts List

Item Part # Description Condition
01 71053-02 MUFFLER OVERHAUL
04 74501-00 TAILPIPE OVERHAUL
07 10757-00 STACK - LH - 2 BOLT FLANGE OVERHAUL
08 10760-00 STACK - RH - 2 BOLT FLANGE OVERHAUL
09 10845-00 SHROUD - RH - UPPER OVERHAUL
10 10846-00 SHROUD - RH - LOWER OVERHAUL
11 10764-00 SHROUD - LH - UPPER OVERHAUL
12 10843-00 SHROUD - LH - LOWER OVERHAUL
13 10762-00 SHROUD - MUFFLER OVERHAUL
14 A14235-00 CLAMP - MUFFLER - 2" NEW PMA

AD 68-05-01 for exhaust systems with less than 950 hours time in service, 100 hour repetitive inspection of entire exhaust system and internal inspection of muffler. For systems with 950 hours or more time in service, the inspection requirement is every 50 hours. Per the FAA, our overhauled parts qualify as zero time parts.

Check all parts for thinning of material and cracks.

Service Bulletin for tailpipe bail

Stacks & tailpipes are made from 321 SS