Service - 110 RT80 Operator’s Manual
10 Hour
10 Hour
Location Task Notes
TRACTOR Check engine oil level DEO
Check hydraulic fluid THF
Check radiator/oil cooler
Check air filter
Check hoses
Check hydraulic hoses
Check tire pressure and lugnuts 30-40 psi (2.1-2.8 bar) or 55
psi (3.8 bar)
150 ft•lb (120 N•m)
Check fuel filter water separator
TRENCHER Lube trencher tail roller EPG
Lube trencher pivot and headshaft EPG
Lube trencher pivot stub EPG
Lube trencher auger bearings and bolts EPG
Check trencher auger bolts
Check attachment mounting bolts 200 ft•lb (271 N•m)
Check digging chain teeth and bits
Check digging chain
Check digging chain tension 1.5-2.0" (40-50 mm)