>> B << PTJ Boot Band (Small)/PTJ Boot Band (Large) Installation
Adjust the distance (A shown in the illustration) between the boot bands to the standard value to adjust the air volume inside the PTJ boot to the specified value, then be sure to tighten the PTJ boot band (large) and PTJ boot band (small).
Standard value (A):
85 ± 3 mm (3.35 ± 0.12 inches)