CHAPTER 6 – LUBRICATION / FILTERS / FLUIDS
6-17
ENGINE
Oil Viscosity and Temperature Ranges
50º40º30º20º10º0º-10º-20º-30º-40º
122º104º86º68º50º32º14º-4º-22º-40º
SAE 20W-50
SAE 15W-40
CASE AKCELA Nº 1 15W-40
SAE 10W-30
SAE 5W-30
CASE AKCELA Nº 1 10W-30
SAE 0W-30
TROPIC
ALL SEASONS
WINTER
ARCTIC
ARCTIC
NOTE: Use of an engine oil pan heater or an engine coolant heater may be required when operating temperatures are in Winter or Arctic
conditions
TEMPERATURE FAHRENHEIT
TEMPERATURE CELSIUS
ALL SEASONS
WINTER
Engine Lubrication
CASE No. 1 Engine Oil is recommended for use in your
CASE Engine. CASE Engine Oil will lubricate your engine
correctly under all operating conditions.
If CASE Multi-Viscosity Engine Oil is not available, use
only oil meeting API engine oil service category CH-4
(preferred) or CG-4.
See the chart on following page for recommended visco-
sity at ambient air temperature ranges.
NOTE: Do not put Performance Additives or other oil
additive products in the engine crankcase. The oil change
intervals given in this manual are according to tests with
CASE lubricants.