Specifications

DFP4 2011 Operation Manual
24
4.1.1. Quality
The following are the approved API and ACEA lube oils for your engine:
Approved API Oils:
Minimum: CF-4
Approved ACEA Oils:
Minimum: E1-96
4.1.2. Viscosity
Oil changes that are governed by the seasons can be avoided by using multi-grade lube
oils. Multi-grade oils, particularly light-flowing oils, help reduce fuel consumption.
This engine is equipped with an oil pan heater. Since it is designed and intended to
operate continuously the engine oil will always be warm. Therefore, 15W40 viscosity oil
can be used year round. Otherwise please use the chart below to determine the proper
viscosity of oil that is to be used in your engine.