Testing Oil Pump Pressure in 2008 Arctic Cat 400/500/650/700 ATVs
NOTE: The engine must be warmed up to the specified temperature for this test.
- Connect the Tachometer to the engine.
- Connect the Oil Pressure Test Kit to the oil filter drain plug (400/500) or the oil pressure test port (700 EFI/H1 Models).
NOTE: Some oil seepage may occur when installing the oil pressure gauge. Wipe up oil residue with a cloth.
- Start the engine and run at 3000 RPM. The oil pressure gauge must read as specified.
| Model | Oil Pressure (kg/cm2) | Oil Pressure (psi) | Oil Temperature (°C) |
| 400 (Manual Transmission) | 0.6-1.0 | 9-14 | 60 |
| 400 (Automatic Transmission) | 1.1-1.5 | 16-21 | 60 |
| 500 (Manual Transmission) | 1.2-1.6 | 17-23 | 60 |
| 500 (Automatic Transmission) | 1.3-1.7 | 18-24 | 60 |
| H1 Models | 1.40-2.46 | 15-25 | 60 |
| 700 EFI | 1.4-1.8 | 20-26 | 110 |
NOTE: If the oil pressure is lower than specified, check for low oil level, defective oil pump, or restricted oil cooler.
NOTE: If the oil pressure is higher than specified, check for too heavy engine oil weight (see Section 2), clogged oil passage, clogged oil filter, or improper installation of the oil filter.
