Oil pump
The internal gear type oil pump is driven by the crankshaft. The oil pump housing also serves as the front cover of the cylinder block.
Oil pressure in the system at a crankshaft speed of 3000 rpm, kgf / cm2: 3.5-4.5.
Gap between the tops of the gear teeth, mm:
- nominal: 0.02-0.16;
- maximum allowable wear: 0.20.
Clearance between the driven gear and the walls of the oil pump housing, mm:
- nominal: 0.09-0.18;
- maximum allowable wear: 0.22.
Axial clearance of gears, mm:
- nominal: 0.03-0.11;
- maximum allowable wear: 0.14.
Oil pressure sensor
Sensor actuation pressure, not less than, kg/cm2: 0.3.
Oil filter
Oil filter with replaceable filter element and built-in bypass valve.
Brand: Tokio Roki Co.
Engine oil
Lubrication system capacity, l:
- engines B3, B5 and B6: 3.4 (including 0.4 l in oil filter);
- B6 EGI engine: 3.6 (including 0.4 l in oil filter).
Oil used: SAE 20 W 40 or 20 W 50; API SD, SE or SF.
Oil change interval: every 7500 km (every 5,000 km for vehicles with a turbocharged engine).
Oil filter change interval: every 15,000 km (every 10,000 km for vehicles with a turbocharged engine).