Service - 116 RT80 Operator’s Manual
10 Hour
Lube Trencher Pivot Stub
Wipe two zerks (one on each side) clean and lube
every 10 hours with EPG.
Lube Trencher Auger Bearings and
Shaft
Wipe zerks clean and lube every 10 hours with
EPG.
Check Trencher Auger Bolts
Check trencher auger bolts every 10 hours.
Tighten as necessary.