Cessna 177 A/B Cardinal Exhaust System Itemized Parts List
↙ Front of Aircraft
| Item | Part # | Description | Condition |
|---|---|---|---|
| 01 | A1754001-25 | MUFFLER - NO INTERNAL BAFFLES REQUIRED | NEW PMA |
| 02 | A1754007-1 | RISER - RH - REAR - 2 BOLT FLANGE - ENGINE - 0-320 | NEW PMA |
| 03 | A1754008-1 | RISER - LH - REAR - 2 BOLT FLANGE - ENGINE - 0-320 | NEW PMA |
| 03 | 1754008-3 | RISER - LH - REAR - 2 BOLT FLANGE - ENGINE - 0-360 - 180 HP | OVERHAUL |
| 03 | A9954100-5 | RISER - LH - REAR - 2 BOLT FLANGE - ENGINE - 0360 - 180 HP | NEW PMA |
| 04 | A9954100-6 | RISER - LH - FWD - 2 BOLT FLANGE - ENGINE - 0360 - 180 HP | NEW PMA |
| 04 | A1754009-1 | RISER - LH -FWD - 2 BOLT FLANGE - ENGINE - 0-320 | NEW PMA |
| 05 | A1754010-1 | RISER - RH - FWD - 2 BOLT FLANGE - ENGINE - 0320 | NEW PMA |
| 06 | 1754002-1 | SHROUD - MUFFLER | OVERHAUL |
| 07 | A0750161-25 | CLAMP - RISER - 1.75" - EACH - ORDER 2 FOR SET - INCLUDES HARDWARE | NEW PMA |
| N/S | 77611 | CYLINDER GASKET WITH HARDWARE | NEW |
Look for yellow stains at base of tailpipe, muffler tends to crack inside the can and leak at the back of the tailpipe support. Pressure test muffler with soapy water to check for leaks.