Ditch Witch Zahn - Manual (Page 74)

R150/R230/R300 Operator’s Manual
Service - 73
100 Hour
CMW
100 Hour
Power Unit
Change Engine Oil - R150
Change engine oil every 100.
1. Move drain hose (1) to front of unit and drain
while oil is still warm.
2. Replace plug.
3. Add 1.6 qt (1.1 L) of GEO at fill neck (2).
Change Engine Oil and Filter - R230/
R300
Change engine oil and filter every 100 hours.
1. Move drain hose (1) to front of unit and drain
while oil is still warm.
2. Replace plug.
3. Install new filter (3).
4. Add 2 qt (1.9 L) of GEO at fill neck (2).
Location Task Notes
Power Unit Change engine oil - R150 GEO
Change engine oil and filter - R230/R300 GEO
Change air filter
IMPORTANT: If operating in extremely dusty
conditions, change oil more frequently. Use oil
specified in temperature chart found in
“Recommended Lubricants/Service Key” on
page 62.
IMPORTANT: If operating in extremely dusty
conditions, change oil more frequently. Use oil
specified in temperature chart found in
“Recommended Lubricants/Service Key” on
page 62.