Ditch Witch MR90 - Manual (Page 80)

MR90 Operator’s Manual
Service - 79
10 Hour
CMW
®
Clean Y-Strainer
Remove Y-strainer and clean every 10 hours.
Clean Pit Pump
Spray pit pump with wash wand every 10 hours or
after each use.
Check Coolant Level
Check coolant level every 10 hours. Add coolant at
cap (shown) as needed to maintain level between
LOW and FULL on overflow tank.