Came with the brake box
There's a pamphlet from Cleveland in with the brakes and main wheels. It's on the second page of several print-outs, the top one is from Parker so you might have missed it. Here's what it says in short:
1) Taxi aircraft for 1500 feet with engine at 1700 rpm applying brakes as needed to develop 5-10 mph taxi speed.
2) Allow brakes to cool for 10-15 minutes
3) Apply brakes and check to see if a high throttle static run up may be held with normal pedal force. If so, conditioning is complete.
4) If not, repeat 1 through 3 as needed to successfully hold.
Dwight