Toro Greensmaster eFlex 1800 Service Manual page 135

Factor
Roller condition.
Traction speed.
Groomer reel operation.
Greensmaster eFlex 1800/2100
Possible Problem/Correction
Make sure rollers rotate freely. Repair roller bearings if
necessary (see Roller Service in Service and Repairs
section of this chapter).
The traction drive belt may be loose or worn. Check
the condition of the traction belt. Replace traction drive
belt if necessary.
See Troubleshooting section of Chapter 8 -- Groomer.
Page 6 - - 9 Cutting Unit