Ditch Witch RT45 - Manual (Page 154)

RT45 Operator’s Manual
Service - 157
50 Hour
CMW
®
50 Hour
Clean Oil Cooler/Radiator
Clean oil cooler/radiator with compressed air or
spray wash every 50 hours of operation. Clean
more often if operating in dusty or grassy
conditions. Be careful not to damage fins with high-
pressure air or water.
To clean:
1. Clean fins with compressed air or spray wash.
2. Remove grill and spray through cooling fins
away from engine.
3. If grease and oil are present on cooling fins,
spray with solvent and allow to soak overnight.
Location Task Notes
TRACTOR Clean oil cooler/radiator
Check belt tension
Lube backfill blade swing MPG
Change hydraulic filter Initial service
Lube cross and bearings MPG, initial service
Lube universal joints MPG, initial service
TRENCHER/
COMBO Lube frame slide MPG
SAW Lube lift cylinders MPG