Specifications

51
CE16
Diesel Fuel In Cold Weather
Unaltered diesel fuels thicken and “gel” in cold temperatures, unless treated. Virtually all diesel fuels are “clima-
tized” to allow their use in the particular region for that time of the year. If it becomes necessary to further treat
diesel fuel, it is the owner/operator’s responsibility to add a commercial “standard brand” “anti-gel” diesel fuel
additive, following that product’s directions.
CD556
Crankcase Oil
To help obtain optimum engine performance and to provide maximum protection, the engine requires engine
oil with a rating of HD-SAE-API, CG-4.
For all temperature operation use 15W-40 oil.
OIL VISCOSITY RECOMMENDATIONS
-20-100 102030405060708090100
-30 -25 -20 -15 -10 -5 0 5 10 15 20 25 30 35 40
°F
°C
0W-30
5W-30
10W-30
PREFERRED
15W-40 PREFERRED
SAE Viscosity Grades / Expected Temperature Range