Abs PRECHARGE Pump: Removal

REMOVE AIR CLEANER CASE WITH AIR CLEANER HOSE
REMOVE MASTER CYLINDER (See MASTER CYLINDER )
DISCONNECT PRECHARGE PUMP CONNECTOR
REMOVE PRECHARGE PUMP ASSEMBLY
1. Remove the 3 bolts and precharge pump assembly.
  
  Fig 1: Removing Precharge Pump Assembly
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  
  Torque: 19 N.m (195 kgf.cm, 14 ft.lbf)
2. Using SST, disconnect the 2 brake lines from the precharge pump.
  
  Fig 2: Disconnecting Brake Lines Using SST
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  
  SST 09751-36011
  
  Torque:
  
  10 mm nut: 15 N.m (155 kgf.cm, 11 ft.lbf)
  
  12 mm nut: 20 N.m (200 kgf.cm, 15 ft.lbf)
REMOVE PRECHARGE PUMP
1. Remove the 2 nuts, 2 bolts and precharge pump from the pump bracket.
  
  Fig 3: Removing Precharge Pump
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  
  Torque:
  
  Nut: 13 N.m (130 kgf.cm, 9 ft.lbf)
  
  Bolt: 8.0 N.m (82 kgf.cm, 71 in..lbf)
2. Remove the 2 holders, 2 collars, 2 washers and 4 cushions.
REMOVE MASTER CYLINDER PRESSURE SENSOR
1. Place the precharge pump in a vise with a cloth shown in the illustration on the left.
2. Using 30 mm deeper socket wrench, remove the master cylinder pressure sensor, O-ring and spacer.
  
  Fig 4: Removing Master Cylinder Pressure Sensor
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  
  Torque: 81 N.m (830 kgf.cm, 60 ft.lbf)