Product Manual

wc_tx004129gb_FM10.fm
47
Walk-Behind Trowels Engine Maintenance
6.2 Engine Oil: Wacker Neuson WM 170
Using engine oil of the correct grade and viscosity greatly lengthens engine life and
improves performance. Too much or too little oil can result in serious engine
problems, including seizure.
■ Always use the automotive-type engine oil of the viscosity shown in the table.
Adjust the viscosity level as temperatures dictate.
■ Check engine oil level before each use of the engine. Change engine oil
according to the maintenance schedule.
Note: When using multi-grade engine oil, consumption rate tends to increase when
the air temperature is high.
wc_gr001822
SAE
-20
0
20
40 60
80
-30
0
-20
10
-10
20
30
100 F
40 C
5W-30
10W-30
30