RT120Q Operator’s Manual Service - 171
50 Hour
50 Hour
Tractor
Check Drive Belt
Check belt every 50 hours for damage or wear.
Replace worn belt. To tension belt, loosen bolt (1)
and adjust tensioner. See Deutz engine manual for
more information.
Lube Track Pivot Bearings
Lube track pivot bearings at zerk (shown) every 50
hours. Use MPG.
Location Task Notes
TRACTOR Check drive belt
Lube track pivot bearings MPG
TRENCHER Check trencher gearbox oil level MPL
PLOW Change plow vibrator oil (initial) MPL
t37om021w.eps
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