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.
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HOMESERVICE MANUALSISUZU2004ASCENDER 2WD L6-4.2LREPAIR AND DIAGNOSISSPECIFICATIONSMECHANICAL SPECIFICATIONSCOOLING SYSTEMWATER PUMP
2004 Isuzu Ascender 2WD L6-4.2L
Water Pump
2004 Isuzu Ascender 2WD L6-4.2LSECTION Water Pump
Fastener Tightening Specifications
Water Pump Bolt 10 Nm (89 inch lbs.)
Water Pump Pulley Bolt 25 Nm (18 ft. lbs.)
Water Pump Bolt 10 Nm (89 inch lbs.)
Water Pump Pulley Bolt 25 Nm (18 ft. lbs.)
RENDER: 1.0x
NO RELATED
Recommended Tools & Savings
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
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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.