| 79-21-1 |
Allison |
Revised 6/81 | hot start limits on 3rd stage wheels | 250-B17B,C,-C20,B,C |
| 79-20-9 |
Sikorsky |
Superseded by 80-12-11 |
| 79-20-7 |
Piper |
Disconnect cigar lighter | PA-31,-325,-350 |
| 79-20-5 |
Bell |
Revised 1/80 | inspect rotor yokes | 204B, 205A-1, 212 |
| 79-20-3 |
Avco Lyc |
Replace fuel control, pump, drive gears | LTS101-, LTP101- |
| 79-20-10 |
Piper |
Supersedes 74-10-3 | ea 100 hrs inspect or replace aileron nose rib | PA-24,-250,-260,-400; PA-30; PA-39 |
| 79-2-6 |
Cessna |
Supersedes 78-21-2 | inspect heater muffler or replace | 152, A152 |
| 79-2-5 |
Piper |
Inspect gascolator assembly | PA-28-161; PA-28R-201T,-201 |
| 79-2-4 |
Agusta |
Inspect tail rotor shaft bearing bracket | A109,A thru SN 7109 |
| 79-2-2 |
Piper |
Inspect fuel lines | PA-44-180 (SN 44-7995001 thru -95074) |
| 79-2-1 |
Enstrom |
Inspect Rajay turbocharger | F-28C,280C w/Rajay |
| 79-19-9 |
Piper |
Replace panel power inverter | PA-31T,PA-31T1 |
| 79-19-7 |
Agusta |
Revised 8/82 | Inspect tail rotor gear box mount | A109A |
| 79-19-6 |
Cessna |
Inspect fuel flow modified per STC-SA3835WE | 210L,M; T210L,M; P210N |
| 79-19-5 |
Bellanca |
Inspect aileron rigging | all 14-13 aircraft |
| 79-19-13 |
Cessna |
Revised 12/79 | install view empennage per kit SK441-27 | 441 thru SN -0109 |
| 79-19-12 |
Cessna |
Rewire engine control & revised manual | 441 (SN -0001 thru -0109) |
| 79-18-7 |
Mooney |
Inspect all wood & glue joints and weld joints | all M18-L,-C |
| 79-18-6 |
Bendix |
Revised 9/79 | see Bendix SBs on magnetos D-2000, D-2200 |
| 79-18-5 |
ELTs |
Supersedes 79-5-2 | revised 2/80 | replace Li S02 ELT batteries | all aircraft |
