CIRRUS SR20 Exhaust System Itemized Parts List
| Item | Part # | Description | Condition |
|---|---|---|---|
| 01 | 11884-003 | HEAT EXCHANGER – STUDDED | OVERHAUL |
| 02 | 11885-002 | MUFFLER – SMOOTH | OVERHAUL |
| 03 | 10358-002 | COLLECTOR | OVERHAUL |
| 04 | 10349-003 | HEADER – CYL #6 | OVERHAUL |
| 05 | 10351-002 | HEADER – CYL #5 | OVERHAUL |
| 05 | 10351-002 | HEADER – CYL #4 | OVERHAUL |
| 06 | 10353-002 | HEADER – CYL #3 | OVERHAUL |
| 06 | 10353-002 | HEADER – CYL #2 | OVERHAUL |
| 07 | 10355-003 | HEADER – CYL #1 | OVERHAUL |
| 08 | 11833-004 | TAILPIPE | OVERHAUL |
| 09 | 10869-001 | SHROUD | OVERHAUL |
Details
Inspect muffler baffles.
Inspect tab on header and 3 to 1 collector for cracks.
SB 2X-78-07 R1
SR20 S/N 1005-1815
AD 2008-11-18 S/N 1005-1815 Inspect, replace mufflers & shroud.