Lexus ES manuals

Lexus ES: Installation

Lexus ES (XZ10) Service Manual / General / Maintenance / Brake Vacuum Hose (for Gasoline Model) / Installation

INSTALLATION

PROCEDURE

1. INSTALL AIR TUBE

(a) Engage the clamp to install the air delivery way to the intake air surge tank assembly.

(b) Install the 2 clips to the air tube.

(c) Connect the air tube to the air delivery way and slide the clip to secure it.

NOTICE:

  • Make sure to position the paint mark of the air tube as shown in the illustration.
  • Make sure that the tabs of the clip are aligned as shown in the illustration.

*a

Paint Mark

(d) Connect the air tube to the vacuum pump assembly and slide the clip to secure it.

NOTICE:

  • Make sure to position the paint mark of the air tube as shown in the illustration.
  • Make sure that the tabs of the clip are aligned as shown in the illustration.

*a

Paint Mark

*b

Dot Paint

(e) Connect the 2 vacuum transmitting hose assemblies to the air delivery way.

2. INSTALL UNION TO CHECK VALVE HOSE

(a) Install the 2 clips to the union to check valve hose.

(b) Connect the union to check valve hose to the air delivery way and slide the clip to secure it.

NOTICE:

  • When connecting the union to check valve hose, face the paint mark up.
  • Make sure that the tabs of the clip are facing upward.

*a

Paint Mark

(c) Connect the union to check valve hose to the brake booster assembly and slide the clip to secure it.

NOTICE:

  • When connecting the union to check valve hose, face the paint mark up.
  • Make sure that the tabs of the clip are facing upward.

*a

Paint Mark

(d) Engage the clamp to install the union to check valve hose to the air tube.

3. INSTALL FRONT CENTER UPPER SUSPENSION BRACE SUB-ASSEMBLY

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4. INSTALL COWL TOP VENTILATOR LOUVER SUB-ASSEMBLY

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