|
Item # |
Part # |
Description |
|
1 |
9954100-7 / 1754010-1 |
Riser OEM Cylinder #1 (150&180 HP) |
|
2 |
9954100-6 / 1754009-3 |
Riser OEM Cylinder #2 (180 HP) |
|
2* |
1754009-1 |
Riser OEM Cylinder #2 (150 HP) |
|
3 |
9954100-4 / 1754007-1 |
Riser OEM Cylinder #3 (150&180 HP) |
|
4 |
9954100-5 / 1754008-3 |
Riser OEM Cylinder #4 (180 HP) |
|
4* |
1754008-1 |
Riser OEM Cylinder #4 (150 HP) |
|
5 |
1754001-25 |
Muffler 16'' Tailpipe (no internal baffles) |
|
5 |
A1754001-25 |
AWI / PMA Muffler 16'' Tailpipe (no internal baffles) |
|
5 |
1754001-9 |
Muffler 16'' Tailpipe (with internal baffles) |
|
6* |
1754001-5 |
Carb Heat Box 2-1/2'' Diameter Hose Connection |
|
7* |
0750161-25 |
Riser Clamp Half (requires two per connection) |
|
8* |
1754002-1 |
Muffler Shroud (One Piece) |
|
9* |
2-hole Lycoming 77611 |
Exhaust Gasket (requires 4) |
*Items not shown
*** AD2018-02-04 Effective February 21 2018***
AWI Mufflers P/N A1754001-23 & A1754001-25
Cracks found around U collar attachment to skin casing, possible carbon monoxide contamination into cockpit.
Affected AWI serial numbers AWI P/N A1754001-23 (33553-33557) (34728-35322) (35322-35329) (35670; 38481-38485) (38584-38586) (38723-38727)
Affected AWI serial numbers AWI P/N A1754001-25 (32795-32800) (33558-33569) (33779-33790) (34636-34653) (34968-34984) (35159-35176) (37903-37906) (38174-38193) (38502-38506) (38566-38575) (38817-38836)