Oil pump
The oil pump is installed in the engine crankcase and is driven by a chain from the crankshaft sprocket.
Oil pressure at crankshaft speed of 3000 rpm, kg/cm²: 3.5-4.5.
Clearance between driving and driven gears, mm: 0.03-0.12.
Maximum permissible wear clearance, mm: 0.25.
Clearance between the outer diameter of the gears and the housing walls, mm: 0.20-0.294.
Maximum permissible wear clearance, mm: 0.35.
Axial clearance of gears, mm: 0.04-0.10.
Maximum allowable gap, mm: 0.15.
Oil pressure sensor
Minimum sensor response pressure, kg/cm²: 0.3.
Oil filter
Oil filter with replaceable filter element and built-in bypass valve.
Opening pressure of the bypass valve, kg/cm²: 0.8-1.2.
Filter brand: Purflux LS 489.
Motor oil
Lubrication system capacity: 3.4 l (including 0.4 l in the oil filter).
Oil used: SAE 10W40 or 15W40 or 20W50; API SE or SF.
Oil change frequency: every 7500 km or twice a year.
Filter replacement frequency: every 15,000 km or once a year.