| 80-21-5 |
Bell |
Install cross tubes on fixed floats | 205A-1, 212 |
| 80-21-4 |
Cessna |
Superseded by 81-7-11 | supersedes 80-19-17 |
| 80-21-3 |
Cessna |
Rework KFC-200 autopilot installation | 210K thru N, T210K thru N, P210N |
| 80-21-2 |
Beech |
Superseded by 92-17-1 |
| 80-21-11 |
Piper |
Inspect and/or replace aileron push rods | PA-44-180 (all thru SN 44-8095027) |
| 80-21-10 |
Beech |
Rework engine mounts & bolts | 77 (SN WA-1 thru -178) |
| 80-20-6 |
Cessna |
Reset KFC-200 flight control | 421C (SN -0401 & up) |
| 80-20-5 |
Piper |
Dye penetrant check turbo exhaust coupling | PA-32RT-300T |
| 80-20-4 |
Piper |
Superseded by 92-26-2 |
| 80-2-9 |
Piper Aero |
Revised 12/80 | replace 400076-50 gear torque links | all 600, 601, 601P |
| 80-2-8 |
Varga |
Reinstall bolts in rudder balance weight | all 2150, 2150A |
| 80-2-7 |
BAe |
Modify refuel and defuel sys | all HS-125-700 |
| 80-2-6 |
Falcon |
Install new flex line in eng fire sys | 20 (SN 1 thru 404) |
| 80-2-5 |
Rolls-Royce |
Install new flexible fuel hose | Viper 601-22 engines |
| 80-2-17 |
Cessna |
Supersedes 79-10-8 | revise POH & flight manual | 441 thru SN -0109 |
| 80-2-15 |
Piper |
Superseded by 01-6-1 |
| 80-2-14 |
Hughes |
Superseded by 94-12-6 |
| 80-2-13 |
Lyc Eng |
Replace turbo oil drain flange | TO-360-C1A6D |
| 80-2-12 |
Mooney |
Reinforce lower right fuselage tubular assembly | M20K (SN 25-0001 thru -0247) |
| 80-2-10 |
Sikorsky |
Deleted 4-13-81 |
