Engine Cooling System
MEASUREMENT SPECIFICATION
| Item | Measurement | Qualification | Standard or New |
|---|---|---|---|
| Radiator 2000-2003 models | Coolant capacities (including engine, heater, hoses, and reservoir) Use Honda Long Life Antifreeze/ Coolant Type 2 |
Engine overhaul | 4.0 L (1.06 US gal) |
| Coolant change | 2.5 L (0.66 US gal) | ||
| Radiator 2004-2006 models | Coolant capacities (including engine, heater, hoses, and reservoir) Use Honda Long Life Antifreeze/ Coolant Type 2 |
Engine overhaul M/T model | 3.9 L (1.03 US gal) |
| Engine overhaul CVT model | 4.0 L (1.06 US gal) | ||
| Coolant change | 2.3 L (0.61 US gal) | ||
| Reservoir | Coolant capacity | 0.4 L (0.11 US gal) | |
| Radiator cap | Opening pressure | 93-123 kPa (0.95-1.25 kgf/cm2 , 14-18 psi) | |
| Thermostat | Opening temperature | Begins to open | 187-194 °F (86-90 °C) |
| Fully open | 212°F (100 °C) | ||
| Valve lift at fully open | 8.0 mm (0.31 in.) min. | ||
| Radiator fan | Thermoswitch "ON" temperature | 201-208 °F (94-98 °C) | |
| Thermoswitch "OFF" temperature | Subtract 5-15 °F (3-8 °C) from actual "ON" temperature | ||
| Water pump belt NOTE: Adjust a new belt to the new belt spec, run the engine for 5 minutes, then adjust it to the used belt spec. | Deflection with 98 N (10 kgf, 22 lbf) applied mid-way between pulleys | Without A/C (With A/C, see "COMPRESSOR BELT" in the A/C table) | Used belt: 8.5-11.0 mm (0.33-0.43 in.) |
| New belt: 7.0-10.0 mm (0.28-0.39 in.) | |||
| Tension (measured with belt tension gauge) | Without A/C (With A/C, see "COMPRESSOR BELT" in the A/C table) | Used belt: 340-490 N (35-50 kgf, 77-110 lbf) | |
| New belt: 440-640 N (45-65 kgf, 99-143 lbf) |