| 69-13-4 |
Piper |
Revised 7/69 | Modify gear warning system | PA31, 31-300 |
| 69-13-3 |
Piper |
Revised 12/73 | rework Southwind 940 heater | PA-23,-160,-235,-250; PA-30 |
| 69-12-8 |
IAI |
Pressure test or replace fuel system flexible hose assemblies | 1121 |
| 69-12-4 |
Bellanca |
25-hour magnetic inspect or replace stabilizer rear strut clevises | 14-19-3A; 17-30 |
| 69-12-3 |
Cessna |
100-hour inspect fuel lines or replace | 310, B, C, D, E, F |
| 69-12-1 |
Piper |
Inspect ev 10 hrs or replace air induction hose kit | PA-28R-180,-200 |
| 69-11-6 |
Falcon |
Inspect each 75 hours or replace T2 aspirator hoses | all Falcon thru D |
| 69-11-5 |
Piper |
Install strips on wing | models PA-31,PA-32-300 (SN 31-2 thru 31-445) |
| 69-11-1 |
Swearingen |
Inspect or replace cockpit side window | SA26-T, SA26-AT |
| 69-10-1 |
Rockwell |
Inspect, rework or replace main landing gear piston | all NA-265 |
| 68-9-2 |
Lockheed |
Inspect wing skin at intersection for cracks | 1329 (SN 01-29,31-55) |
| 68-9-1 |
P&W Eng |
Revised 1/73 | replace crankshaft fly weight liners | Wasp Jr. & R-985 |
| 68-8-8 |
Lyc Eng |
Replace valve lifters | VO-360,IVO-360,VO-435,TVO-435,IGSO-480 |
| 68-8-7 |
Lockheed |
Calibrate pitot static system | 1329 (SN 5001-5092,5094-5096) |
| 68-8-4 |
McCauley |
Superseded by 77-20-3 |
| 68-8-1 |
McCauley |
Revised 1/72 | replace cylinder-to-hub prop attach bolts | c/s prop |
| 68-7-9 |
Cessna |
Revised 11/68 | modify flap system | SN 177-00001 thru 177-01152 |
| 68-7-8 |
Maule |
Modify rudder trim tab hinge | M4, M4C, M4S, M4T, M4-210, M4-220 |
| 68-7-7 |
Cessna |
Modify rudder pedal assembly | 188 & A188 (SN 188-0001 thru -0317) |
| 68-7-4 |
Piper |
Revised 4/72 | 100-hour inspect or replace engine mount | PA-23-250 |
