Removal (Tacoma & Tundra)

Raise and support vehicle. Remove nut, and disconnect shackle No. 2. Remove cushion retainer, 2 cushions and collar. Disconnect No. 2 shackle from bracket. See Fig 1.
Disconnect brake lines from valve body.
On Tacoma, remove clip from flexible hose bracket. On 2WD, remove 3 valve bracket mounting bolts and spacer. Remove LSPV and BPV assembly. On 4WD, remove 3 mounting bolts, spacer and flexible hose bracket mounting bolt. Remove LSPV and BPV assembly and flexible hose bracket.
On Tundra, remove 2 valve mounting bolts, and LSPV and BPV assembly.

Fig 1: Exploded View Of LSPV (Tacoma Shown; Tundra Similar)