| File | Document Number | Revision | Title |
| B01-01 | A | Push Rod Shroud |
|
| B01-02 | A | Engine Balance |
|
| B06-01 | E | Recall of Cylinders with Soft Barrels |
|
| B07-01 | A | Operational Limitation on Ryton® Sumps with Inverted (Acrobatic) Oil Systems |
|
| B07-03 | B | Superseded Main and Connecting Rod Bearings |
|
| B08-01 | B | Reprint of Precision Airmotive LLC Mandatory Service Bulletin PEX-1 — Hex Plug |
|
| B08-03 | A | Reprint of Unison Slick Service Bulletin No. SB2-08 |
|
| B08-04 | A | Reprint of Unison Slick Service Bulletin No. SB3-08 |
|
| B08-05 | A | Reprint of Precision Airmotive MANDATORY Service Bulletin No. MSA-13 |
|
| B14-01 | E | Global Alternative Method of Compliance (AMOC) for AD2014-05-29. |
|
| B21-01 | A | Superior Air Parts through-bolt part number SA641931-9.81 replacement |
|
| B95-01 | A | Overhaul Procedures and the SA626992 Piston |
|
| B95-02 | A | Recall of Connecting Rod Bolts |
|
| B96-01 | A | Recall of Piston Pins |
|
| B96-02 | B | Cylinder Head Fractures |
|
| B98-01 | B | Recall of Crankshaft Gear |
|
| B99-01 | A | Fuel Contamination |
|
| MSB22-01 | A | SA539988 Intake Valve Fracture |
|
| XPB01 | A | Increased Rod Bolt Torque |
|
| XPB02 | A | Superior Air Parts XP-400 Engine Ignition Timing Specification Change |
|
| XPB03 | A | Reprint of E-MAG Electronic Ignition MANDATORY Service Buelletin 11/25/19: Four-cylinder E-MAGs with |
