PIPER 44-180 Seminole Exhaust System Itemized Parts List
| Item | Part # | Description | Condition |
|---|---|---|---|
| 01 | A86299-008 | MUFFLER | NEW PMA |
| 01 | 86299-007 | MUFFLER – USE A86299-008 | REPLACED BY PMA |
| 01 | 86229-002 | MUFFLER – USE A86299-008 | REPLACED BY PMA |
| 02 | A86202-004 | STACK – RH – FORWARD | NEW PMA |
| 03 | 86202-05 | STACK – LH – FORWARD | OVERHAUL |
| 03 | A89366-003 | STACK – LH – FORWARD S/N 4495001 AND UP | NEW PMA |
| 04 | 86202-06 | STACK – RH – REAR | OVERHAUL |
| 04 | A89366-005 | STACK – RH – REAR – S/N 4495001 AND UP | NEW PMA |
| 05 | 86202-07 | STACK – LH – REAR | OVERHAUL |
| 05 | 89366-04 | STACK – LH – REAR – S/N 4495001 AND UP | OVERHAUL |
| 06 | A63243-002 | CLAMP – PIN – 1.75″ | NEW PMA |
| N/S | 87436-02 | SHROUD – CARB HEAT | N/A |
| N/S | A89366-011 | STACK WELD ASSY- LH – REAR – S/N 86202-07 AND BRACKETS | NEW PMA |
| N/S | 77611 | GASKET WITH HARDWARE | NEW |
| N/S | A89364-005 | CARB HEAT COVER | NEW PMA |
Details
Service Letter 860 regarding notches in muffler slip joints
Make sure that the risers can be removed from the muffler. The end of the riser tube tends to mushroom out and seize up.
A86299-008 replaces 86299-002, 86299-007, & 86299-008.