Toyota CH-R Service Manual: Removal

REMOVAL

CAUTION / NOTICE / HINT

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

Necessary Procedure 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)

Pre-collision system

Initialize back door lock

Power door lock control system

PROCEDURE

1. REMOVE BATTERY

Click here

2. REMOVE NO. 2 CYLINDER HEAD COVER

Click here

3. DISCONNECT ENGINE WIRE

Click here

4. REMOVE VACUUM PUMP ASSEMBLY

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

(b) Remove the 3 bolts and vacuum pump assembly from the engine assembly.

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

*1

No. 2 O-ring

*2

No. 3 O-ring

    On-vehicle Inspection
    ON-VEHICLE INSPECTION PROCEDURE 1. OPERATION CHECK (a) Slide the clip and disconnect the union to connector tube hose from the vacuum pump assembly. (b) Connect the hose of a vacuum g ...

    Disassembly
    DISASSEMBLY PROCEDURE 1. REMOVE END COVER (a) Using a T25 "TORX" socket wrench, remove the 5 screws and end cover. NOTICE: Hold the vacuum pump assembly so t ...

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