GS 460 V8-4.6L (1UR-FSE) (2008)
(f) Tighten the bleeder plug and boost the pressure in the reservoir again. Then loosen the bleeder plug to bleed air.
NOTICE:
Repeat the above procedures 5 times or more.
(g) When air is completely bled from the hose between the reservoir and the actuator, tighten the bleeder plug.
SST: 09023-00101
Torque: 8.3 Nm (85 kgf-cm, 74 in-lbf)
4. BLEED MASTER CYLINDER
NOTICE:
If the master cylinder has been disassembled or if the reservoir becomes empty, bleed the air from the master cylinder.
(a) Disconnect the brake lines from the master cylinder.
(b) Slowly depress and hold the brake pedal.
(c) Cover the outer holes with fingers, and release the brake pedal.
(d) Repeat (b) and (c) 3 or 4 times.
(e) Connect the brake lines to the master cylinder.
SST: 09023-00101
Torque: 15 Nm (155 kgf-cm, 11 ft-lbf)
5. BLEED FRONT BRAKE SYSTEM
NOTICE:
Bleed the air from the wheel furthest from the master cylinder.
(a) Connect the vinyl tube to the bleeder plug.
(b) Depress the brake pedal several times, then loosen the bleeder plug with the pedal depressed.