Replace the rubber connector between the intake port and carb
Fix rubber stopper for steering
Replace many of the AN aircraft bolts and locker nuts, especially the ones with high loads on the mast
Cut the rubber trailing edge of the forward mast for better fit
Replace old back tires and rims with huge tundra tires so they roll over rough terrain more easily
Fix mast head construction issue (the nut attaching the wing to the mast wears out the bronze bushings and the walls of the hollow mats)
Make instrument pod and add VSI, slip indicator, chrono, tacho, hr. meter, elevation, baro, G-meter, voltage monitor ignition switch and two 12V 15 Amp power outlets with thermal fuse.
Rebuild the carb and replace the choke cable with a choke lever
Replace the jet needle, needle jet and main jet
Add tie down lines to the wing
Replace spark plugs
Fix two of the loose batten ties
Replace the cracked hour meter (with 105 hours flight time)
Add GPS mount to trapeze
Add 5th point to seat belt
Re-route safety parachute lines to comply with manufacturer's guidance