Proportioning Valve: Installation
- Install proportioning valve to bracket.
- Connect brake pipes correctly to proportioning valve.
- Bleed air, then check each joint of brake pipe for oil leaks.
Tightening torque:
Proportioning valve to brake pipe flare nut:
15 N.m (1.5 kgf-m, 10.8 ft-lb)
Proportioning valve to bracket:
18 N.m (1.8 kgf-m, 13.0 ft-lb)