VACUUM PUMP(for 8NR-FTS) REMOVAL

CAUTION / NOTICE / HINT

The necessary procedures (adjustment, calibration, initialization, or registration) that must be performed after parts are removed, installed, or replaced during the vacuum pump assembly removal/installation are shown below.

Necessary Procedures After Parts Removed/Installed/Replaced
Replacement Part or Procedure Necessary Procedure Effect/Inoperative when not Performed Link
Disconnect cable from negative battery terminal Memorize steering angle neutral point Lane departure alert system (w/ Steering Control)

Click here

Simple intelligent parking assist system*1
Toyota parking assist-sensor system (w/ Simple Intelligent Parking Assist System)*1
Pre-collision system
Initialize back door lock Power door lock control system

Click here

Drive the vehicle until stop and start control is permitted (approximately 5 to 60 minutes)*2 Stop and start system

Click here


PROCEDURE


  1. REMOVE BATTERY

    Click here

  2. DISCONNECT UNION TO CONNECTOR TUBE HOSE


    1. A005OT6

      Slide the clip and disconnect the union to connector tube hose from the vacuum pump assembly.

  3. REMOVE VACUUM PUMP ASSEMBLY


    1. A005P21

      Disconnect the No. 1 vacuum transmitting hose assembly from the vacuum pump assembly.

    2. A005QD1

      Remove the 3 bolts and vacuum pump assembly from the engine assembly.

    3. A005OFUC02
      *1 No. 2 O-ring
      *2 No. 3 O-ring

      Remove the No. 2 O-ring and No. 3 O-ring from the vacuum pump assembly.