Safety Warning

DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.

2002 Lexus LS 430FACTORY OEM SERVICE PROCEDURE

Charging Systems: Generator: Installation

Install generator.
1. Install the generator and wire bracket with the bolt and 2 nuts.
  Torque: 39 N.m (400 kgf.cm, 29 ft.lbf)
2. Install the cord clip to the generator with the bolt.
3. Connect the generator wire and install the rubber cap with the nut.
4. Connect the generator connector.
Connect power steering oil cooler pipe to oil pan.

Fig 1: Connecting Power Steering Oil Cooler Pipes To Oil Pan
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Connect the 2 power steering oil cooler pipes to the oil pan with the 2 bolts and 2 screws.
Install drive belt.

Fig 2: Installing Drive Belt
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Install the drive belt by turning the drive belt tension counterclockwise.

NOTE: The tension pulley bolt has a left-hand thread.
Install V-bank cover and engine room side cover RH.
Install engine under cover.

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

• You smell fuel, burning insulation, or see smoke.
• Brakes feel soft, pull hard to one side, or make grinding noises.
• The engine overheats, stalls repeatedly, or misfires under load.
• You are missing required tools, torque specs, or safe lifting equipment.
• You are not confident in the next step or safety outcome.