| Number | Title | Aircraft Affected |
| SL-1968-1 | Availability of Service Bulletins and Service Letters | |
| Control System Improvements, Bungee Mounting & Rudder Bearing | AA1 (See List) | |
| SL-1970-1 | Canopy Attach Screw Inspection | AA1-0001 thru AA1-0032 |
| SL-1970-3 | Wheel Fairing Installation | AA1 (All) |
| SL-1970-4 | Canopy Improvements | AA1 (All) |
| SL-1970-5 | Landing Gear Inspection | AA1 (All) |
| SL-1971-4 | General System Improvements (Seat, Canopy, Gear, etc) | AA1, AA1A (See List) |
| SL-1971-5 | Cabin Floor Inspection and Modification | AA1, AA1A (See List) |
| SL-1971-7 | Rudder/Elevator Rib Rivnut Inspection | AA1, AA1A (See List) |
| SL-1971-8 | Defroster Outlet Design Improvement | AA1, AA1A (See List) |
| SL-1971-9 | Battery Box Cover Modification | AA1, AA1A (See List) |
| SL-1971-11 | Bungee Inspection | AA1, AA1A (All) |
| SL-1971-12 | Carburetor Air Valve Screw Inspection | AA1, AA1A (All) |
| SL-1971-13 | General Improvements/Relocations/Installations | AA1, AA1A, AA5(See List) |
| SL-1972-1 | Propeller Care and Operation Limits | AA1, AA1A (All) |
| SL-1972-2 | Rudder Riggings | AA1, AA1A (All) |
| SL-1972-6 | Fuel Quantity and Fuel Quick Drain Placards | AA1A, AA1B, AA5 (See List) |
| SL-1972-8A | Canopy Trim Retrofit | AA5-0002 thru AA5-0154 |
| SL-1974-2 | Bondline Inspection Procedures | (All) |
| SL-1974-3 | Flap, Nose Strut, Torque Tube Repair, Avco Lycoming | AA1, AA1A, AA1B, AA5 (See List) |
| SL-1974-4 | General Modification/Installations/Improvements | AA1, AA1A, AA1B (See List) |
| SL-1974-5 | Sealing/Improvement/Replacement/Protection | AA5 (See List) |
| SL-1974-6 | Buss Bar/Bearing Collar Clearance | AA1B, AA5 (See List) |
| SL-1974-7 | Parking Brake Rigging | AA1, AA1A, AA1B, AA5 (All) |
| SL-1975-1 | Improved Anti-Shimmy Washer | AA1, AA1A, AA1B, AA5, AA5B (See List) |
| SL-1975-2 | Replacement Batteries, Battery Box Cover Inspection | AA1, AA1A, AA1B, AA5, AA5B (See List) |
| SL-1975-3 | Improved Front Seat Bottom | AA5, AA5B (See List) |
| SL-1975-4 | Landing Light Replacement | AA1, AA1A, AA1B, AA5 (See List) |
| SL-1975-5 | Vendor Service Publications | AA1, AA1A, AA1B, AA5, AA5B (All) |
| SL-1975-6 | Spinner Bulkhead Preload | AA5B-0001 thru AA5B-0040 |
| SL-1975-7 | Improved Fuel Level Visibility | AA1, AA1A, AA1B (All) |
| SL-1975-8 | Flap Bondline Inspection | AA5, AA5A, AA5B (See List) |
| SL-1975-9 | Spark Plug Lead Fouling | (All) |
| SL-1975-10 | Parking Brake Improvement | AA1, AA1A, AA1B, AA5, AA5A, AA5B (See List) |
| SL-1975-11 | Exhaust Stack/Cowl Clearance | AA5B-0001 thru AA5B-0192 |
| SL-1976-1 | Telex Microphone Replacement | AA1B, AA5, AA5A, AA5B (See List) |
| SL-1976-2 | Vendor Service Publications | AA1, AA1A, AA1B, AA5, AA5B (All) |
| SL-1977-1 | Engine Primer O-Ring Replacement | AA1, AA1A, AA1B, AA5, AA5A, AA5B (See List) |
| SL-1977-2 | Magneto Lead Isolation and Routing | (All) |
| SL-1977-3 | Canopy Lock Release Lever Placard | AA5, AA5A, AA5B (See List) |
| SL-1977-4 | Replacement of Induction Air Filter Assembly | AA5B-0001 thru AA5B-0549 |
| SL-1978-1 | Improved Sunvisor Material | AA5A, AA5B – All Equipped |
| SL-1978-2A | AA5 Series Fuel Sump Tank Repair | AA5, AA5A, AA5B (All) |
| SL-1978-3 | New Service and Accessory Kits | AA1, AA1A, AA1B, AA5, AA5A, AA5B (See List) |
| SL-1978-4 | Narco Avionics Service Bulletin ELT-10 #10 | AA1C, AA5A, AA5B (See List) |
| SL-1978-5 | Upholstery Replacement/Herculon Material | AA1B, AA5, AA5A, AA5B (See List) |
| SL-1979-2 | Carburetor Mixture Control Retainer | AA5B (All) |
| SL-1979-3 |
Improved Method of Sealing Accelerator Pump and Economizer Rods to reduce Throttle Friction |
AA5B with Carburetor up to and including CH-17-2426 |
| SL-1979-4 | TCP Fuel Additive | AA1, AA1A, AA1B, AA1C, AA5, AA5A, AA5B (All) |
| SL-1980-1 | Service Kit SK-150, Autopilot Reactivation | AA5, AA5A, AA5B (All) |
| SL-1981-1 | Replacement of Induction Air Filter | AA1, AA5, AA5A, AA5B (See List) |
| SL-1993-1 | Outboard Bearing Bracket Assembly | AA5, AA5A, AA5B (All) |
| SL-1993-3 | Placards | AA5B, AG5B (All) |
| SL-2002-1 | Fuel Gauge Wire Routing | AG5B 10201-10211 |
| SL-2003-3 | Outboard Wing Spar Attach Bolts | AG5B (See List) |