Toyota CH-R Service Manual: Disassembly

Toyota CH-R Service Manual / Brake System (other) / Vacuum Pump / 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 that its installation surface, fitting parts and oil pipe will not be damaged.
  • As the vacuum pump housing deforms when force is applied, do not hold it with a tool such as a vise.
  • Securely fit the T25 "TORX" socket wrench to the screws.
  • Do not drop the end cover.
  • Do not damage the end cover.

(b) Using a screwdriver with its tip wrapped with protective tape, remove the No. 1 O-ring.

NOTICE:

Do not damage the installation groove.

*a

Protective Tape

2. REMOVE VACUUM PUMP VANE

(a) Remove the vacuum pump vane together with the 2 vacuum pump vane caps.

NOTICE:

  • When reusing the vacuum pump vane and vacuum pump vane caps, make sure to make note of the installation position and orientation.
  • Do not drop the vacuum pump vane and vacuum pump vane caps.

(b) Remove the 2 vacuum pump vane caps from the vacuum pump vane.

NOTICE:

  • When reusing the vacuum pump vane and vacuum pump vane caps, make sure to make a note of the installation positions and orientation.
  • Do not drop the vacuum pump vane and vacuum pump vane caps.

*1

Vacuum Pump Vane Cap

*2

Vacuum Pump Vane
    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 va ...

    Inspection
    INSPECTION PROCEDURE 1. INSPECT VACUUM PUMP VANE (a) Check that the vacuum pump vane or vacuum pump vane caps are not damaged or excessively worn out. HINT: If the vacuum pump ...

    Other materials:

    Toyota CH-R Service Manual > Immobiliser System(w/ Smart Key System): Antenna Coil Open / Short (B2784)
    DESCRIPTION When an open or short circuit is detected in the transponder key amplifier coil built into the engine switch, the certification ECU (smart key ECU assembly) stores this DTC. This DTC is also stored as a history DTC. DTC No. Detection Item DTC Detect ...

    Toyota CH-R Owners Manual > Essential information: Emergency flashers
    The emergency flashers are used to warn other drivers when the vehicle has to be stopped in the road due to a breakdown, etc. Press the switch. All the turn signal lights will flash. To turn them off, press the switch once again. ■Emergency flashers If the emergency flashers are used for ...

    Toyota C-HR (AX20) 2023-2026 Owner's Manual

    Toyota CH-R Owners Manual

    Toyota CH-R Service Manual

    © 2017-2026 Copyright www.tochr.net
    0.0111