LS 400 V8-4.0L (1UZ-FE) (1990)
Brake Proportioning/Combination Valve: Service and Repair
Fig. 10 P & B Valve Removal
For P and B valve replacement, refer to Fig. 10. Use brake line removal tool 09751-36011, or equivalent, to remove and install brake lines. Torque
lines to 11 ft. lbs.