Warm up the engine. Remove the drain bolt (A) and drain the engine oil. D15Y4, D17A2 (KU, KQ models), D17A5 (KN model) engines: Except D15Y4, D17A2 (KU, KQ models), D17A5 (KN model) engines: Reinstall the drain bolt with a new washer (B).

Refill with the recommended oil (see page 3-2). Capacity D15Y4, D17A2 (KU, KQ models), D17A5 (KN model) engines: 3.3 l (3.5 US qt, 2.9 Imp qt) at oil change 3.5 l (3.7 US qt, 3.1 Imp qt) at oil change including filter 4.2 l (4.4 US qt, 3.7 Imp qt) after engine overhaul Except D15Y4, D17A2 (KU, KQ models), D17A5 (KN model) engines: 3.0 l (3.2 US qt, 2.6 Imp qt) at oil change 3.2 l (3.4 US qt, 2.8 Imp qt) at oil change including filter 4.2 l (4.4 US qt, 3.7 Imp qt) after engine overhaul Run the engine for more than 3 minutes then check for oil leakage.