Lexus ES manuals

Lexus ES: Precaution

Lexus ES (XZ10) Service Manual / Engine & Hybrid System / Hybrid / Battery Control / Motor Generator Control Computer / Precaution

PRECAUTION

1.PRECAUTION WHEN REMOVING/INSTALLING INVERTER WITH CONVERTER ASSEMBLY

CAUTION:

  • Do not push down or apply excessive force to the inverter with converter assembly.
  • Be careful not to injure yourself on the edges of the inverter with converter assembly when performing work.

NOTICE:

Observe the following in order to prevent entry of foreign matter:

  • Do not allow foreign matter such as grease, oil or water to adhere to the inside of the inverter with converter assembly.
  • Do not use air tools in areas other than specified to prevent entry of dust.
  • Prevent wind from blowing through the workshop to prevent entry of dust.
  • Do not drop any bolts or tools into the inverter with converter assembly.
  • Clean the tools before use.

NOTICE:

PRECAUTION WHEN HANDLING ELECTRONIC COMPONENTS

  • Do not touch the terminals of the connectors or areas other than the specified on circuit boards, as static electricity may be applied to parts and damage them.
  • Do not drop electronic components such as circuit boards or subject them to impact.
  • Keep the removed parts free from dust.
  • Electronic components are very sensitive. Be sure to observe the handling instructions.

NOTICE:

PRECAUTION WHEN HANDLING PARTS

  • Do not drop parts or subject them to impact.
  • If a part is subject to impact, replace it with a new one.
  • Be sure to observe the handling instructions to prevent parts from being damaged.
  • Do not lower the vibration dampening connectors until the motor generator control ECU sub-assembly is installed to the inverter with converter assembly.

NOTICE:

PRECAUTION WHEN SUSPENDING WORK

  • If suspending work, cover parts with clean pieces of paper to prevent entry of dust and foreign matter.

HINT:

  • Arrange the removed parts in the correct order so that they can be installed to the correct position and with the correct orientation.
  • It is recommended to take pictures of parts before removing them to ensure correct installation.

READ NEXT:

 Components

COMPONENTS ILLUSTRATION *1 WIRE HARNESS CLAMP BRACKET *2 INVERTER WITH CONVERTER ASSEMBLY *3 INVERTER PROTECTOR - - N*m (kgf*cm, ft.*lbf): Specified torque - - ILLUST

 Removal

REMOVAL CAUTION / NOTICE / HINT The necessary procedures (adjustment, calibration, initialization, or registration) that must be performed after parts are removed and installed, or replaced during mot

 Installation

INSTALLATION CAUTION / NOTICE / HINT CAUTION: To prevent foreign matter from entering the inverter with converter assembly, once the seal packing removal cover has been removed, work cannot be suspend

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 On-vehicle Inspection

ON-VEHICLE INSPECTION CAUTION / NOTICE / HINT HINT: Water Pump Construction Evaporation Port and Drain Plug: *1 Evaporation Port *2 Mechanical Seal *3 Fluid Catch Pocket *4 Drain Plug *a Typical Water Pump Assembly - - Water Pump Mechanical Seal The water pum

 Ecm

InstallationINSTALLATION PROCEDURE 1. INSTALL NO. 2 ECM BRACKET (a) Install the No. 2 ECM bracket to the ECM with the 2 screws. Torque: 4.5 N·m {46 kgf·cm, 40 in·lbf} 2. INSTALL NO. 1 ECM BRACKET (a) Install the No. 1 ECM bracket to the ECM with the 2 screws. Torque: 4.5 N·m {46 kgf·cm, 40 i

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