BRAKE BOOSTER(for LHD) INSTALLATION

PROCEDURE

INSTALL BRAKE BOOSTER GASKET
1. Install a new brake booster gasket to the brake booster assembly.
INSTALL BRAKE BOOSTER ASSEMBLY
1. Install the brake booster assembly to the vehicle body with the 4 nuts.
  
  Torque:
  
  12.7 N*m { 130 kgf*cm, 9 ft.*lbf }
  
  Note
  
  Do not apply excessive force to the brake lines.
INSTALL PUSH ROD PIN

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INSTALL BRAKE PEDAL RETURN SPRING

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INSTALL JUNCTION BLOCK ASSEMBLY LH WITH MAIN BODY ECU

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INSTALL BRAKE LINE
1. Engage the 2 clamps to install the 2 brake lines.
2. *a Torque Wrench Fulcrum Length
  
  Using a union nut wrench, connect the 2 brake lines to the brake actuator assembly.
  
  Torque:
  
  Specified tightening torque
  
  19.5 N*m { 199 kgf*cm, 14 ft.*lbf }
  Note
  - Do not kink or damage the brake lines.
  - Do not allow the brake lines to twist or interfere with other parts or the vehicle body during tightening.
  - Do not allow any foreign matter such as dirt or dust to enter the brake lines from the connecting parts.
  Tech Tips
  - Calculate the torque wrench reading when changing the fulcrum length of the torque wrench.
    
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  - When using a union nut wrench (fulcrum length of 20 mm (0.787 in.)) + torque wrench (fulcrum length of 162 mm (6.38 in.)):
    
    17.36 N*m (177 kgf*cm, 13 ft.*lbf)
INSTALL ENGINE ROOM MAIN WIRE
1. Engage the clamp to install the engine room main wire.
2. Install the bolt.
  
  Torque:
  
  8.0 N*m { 82 kgf*cm, 71 in.*lbf }
INSTALL NO. 1 HOSE TO HOSE TUBE
1. Install the No. 1 hose to hose tube with the 2 nuts.
  
  Torque:
  
  5.4 N*m { 55 kgf*cm, 48 in.*lbf }
2. Connect the check valve to connector tube hose to the brake booster assembly and slide the clip to secure it.
INSTALL LOWER NO. 1 INSTRUMENT PANEL AIRBAG ASSEMBLY

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INSTALL BRAKE MASTER CYLINDER SUB-ASSEMBLY

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INSPECT AND ADJUST BRAKE PEDAL

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