Cirrus SR20

Serial # 1423 & On

Item #

Part #

Description

1*

10355-003

Riser Tube Cylinder 1

2

10353-002

Riser Tube Cylinder 2 & 3

3

10353-002

Riser Tube Cylinder 2 & 3

4

10351-002

Riser Tube Cylinder 4 & 5

5

10351-002

Riser Tube Cylinder 4 & 5

6

10349--003

Riser Tube Cylinder 6

7

20560-003

Muffler

8

20556-002

Left Tailpipe

9

20559-002

Muffler with Heat Exchanger (-002 Improved Muffler Design)

9*

20559-001

Muffler with Heat Exchanger (With Flawed divider Design Recommend Remove from Service)

10

20556-002

Right Tailpipe

11

20557-001

Collector Left & Right

12*

10869-002

Muffler Shroud

13*

20553-001

Riser Clamp Half (requires 2 per connection)

14*

2-Hole Continental 970

Exhaust Gasket

*Items not shown

***AD 2008-11-18 Applies to Cirrus SR20 Serial numbers 1005 thru 1815***

Perform a pressure test on the cabin heat exchanger muffler P/N 11884-002 & 20559-001 for leaks resulting in carbon monoxide contamination.

Follow Cirrus Service Bulletin SB 2X-78-07 R1

***Continue Mandatory 100 Hour pressure test intervals***

Item #	Part #	Description
1*	10355-003	Riser Tube Cylinder 1
2	10353-002	Riser Tube Cylinder 2 & 3
3	10353-002	Riser Tube Cylinder 2 & 3
4	10351-002	Riser Tube Cylinder 4 & 5
5	10351-002	Riser Tube Cylinder 4 & 5
6	10349--003	Riser Tube Cylinder 6
7	20560-003	Muffler
8	20556-002	Left Tailpipe
9	20559-002	Muffler with Heat Exchanger (-002 Improved Muffler Design)
9*	20559-001	Muffler with Heat Exchanger (With Flawed divider Design Recommend Remove from Service)
10	20556-002	Right Tailpipe
11	20557-001	Collector Left & Right
12*	10869-002	Muffler Shroud
13*	20553-001	Riser Clamp Half (requires 2 per connection)
14*	2-Hole Continental 970	Exhaust Gasket