two main tires replaced at 161hrs (nose tire fine)
pax brakes replaced at 125hrs, pilot at 161hrs (1/2 left on pax breaks)
repacked both main wheel bearings at 125hrs and 161hrs

oil changes with sample taken:

TT 38 98 136
Fe 32 75 51
Cu 20 33 35
Pb 708 815 950
Al 12 20 13
Si 16 11 9

http://rob.com/lancair/2003.09/