Main gear (6" wheels). Sprinkle insides of tires liberally with talcum powder and insert inner tubes of main gear into tires. moth rims with emery paper. Mount tires and innertubes on split rims and secure LC-10E stainless steel bolts and locknuts (3 for each wheel. Inflate tires to 30 psi.
Nose wheel (5"). Drill out 3/8" hole at inside edge of one split rim, LG-9A, for the tire valve. Following above procedure, mount tire (LG-12) and inner tube (LG-12A) on rims L & R using three LG-9E stainless bolts and locknuts. Inflate tire to 20 psi.