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.
2004 Isuzu Axiom Base, RWDFACTORY OEM SERVICE PROCEDURE
Bench Testing: Rotor
- Check the face of the slip rings for contamination and roughness. See Fig 1 . If found to be scored, dress with a fine sandpaper (#500 - 600). If found to be contaminated, clean with a cloth saturated with alcohol.
- Measure the outside diameter of the slip rings. See GENERATOR SPECIFICATIONS .
- Check resistance between slip rings, and replace if there is no continuity. See Fig 2 .
- Check for continuity between slip ring and rotor core. If there is a continuity, replace the rotor assembly. See Fig 2 .
Factory Service Tools
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Disclosure: Verified tool recommendations may earn an affiliate commission at no cost to you.
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.