For preventive maintenance under 43
So you spend on average 15 hours per year working on preventive mx items and signing those off under your pilot certificate? What specific tasks do you comply with during those prevent mx 15 hours? And what would be a typical unscheduled mx task you performed under supervision?
Under Preventive Maint 43 Appendix A I have done:
1-Removed and installed landing gear tires several times in 25 years
2-Cleaned and re gapped spark plugs every 25 hrs
3-Cleaned and inspected for metal oil finger screen
4-Drained and replenished engine oil every 25 hrs
5-Replaced landing, taxi, position lights
6-cleaned , inspected , Repacked and installed landing gear wheel bearings
7-Replaced prefabricated fuel lines
8- Serviced and Replaced Battery
9-Lube control surfaces bushings, bolts without removal
Unschedule maintenance under AP/IA supervision with his sign off in logbooks
1-Removed and installed engine cylinders ( 7 times)
2- Removed and installed Carburetor, magnetos, alternator and belt, starter for overhaul at specialized shop
3-Removed and installed new engine instruments (CHT, EGT, oil temp )
4- Removed and installed existing Nav Comms for refurbishing by avionics shop
5- Removed propeller for inspection, static balanced and painting by prop shop
6-installed air/oil separator
7- Removed and installed Tachometer, VSI, AS indicators for OH by instrument shop
8-Replaced donuts in landing gear legs/struts
9- Replaced SCAT tubing for cabin air , heated air, carburetor
All new avionics have been installed by Avionics shops without my assistance ( I don't consider myself electrically inclined to Do these installations) .