Toro GREENSMASTER 3100 Operator's Manual

Also see for GREENSMASTER 3100: Operator's manual Operator's manual Installation instructions Quick start guide Service manual

It is recommended that you select the set of conditions(either ambient temperatures above 70° F, or below100° F), and use that type of fluid throughout the year,instead of changing fluid types several times during theyear.Group 3 Hydraulic Fluid (Biodegradable):ISO type 32/46 anti-wear hydraulic fluidMobil EAL 224 HNote: This biodegradable hydraulic fluid is not compat-ible with the fluids in group 1 or 2.Note: When changing from one type of hydraulic fluidto another, be certain to remove all the old fluid fromthe system because some brands are not completelycompatible with other brands of hydraulic fluid.IMPORTANT: Use only hydraulic oils specified.Other fluids could cause system damage.Note: A red dye additive for the hydraulic system fluidis available in19.8 ml bottles. One bottle is sufficientfor 22 L of hydraulic fluid. Order Part No. 44-2500from your Authorized Toro Distributor.1. Position the machine on a level surface. Make surethe machine has cooled down so fluid is cold.Check the level of oil by viewing the sight gaugeon the side of the auxiliary oil tank. If the oil levelis up to the FULL mark next to the gauge, the oillevel is sufficient.2. If the oil level is below the FULL mark on the aux-iliary tank, remove the cap from the hydraulic oiltank and slowly fill the tank with Mobil 424 orequivalent hydraulic oil until the level is up to themark next to the sight gauge. Do not mix oils.Install the cap.IMPORTANT: To prevent system contamina-tion, clean the tops of hydraulic fluid containersbefore puncturing them. Assure the pour spoutand funnel are clean.NOTE: Make a close visual inspection of the hydrauliccomponents. Inspect for leaks, loose fasteners, missingparts, improperly routed lines, etc. Make any correc-tions necessary.13TIRE PRESSUREThe tires are over-inflated at the factory for shipping.Reduce the tire pressure to the proper levels beforestarting the unit.Vary the tire pressure for the drive wheels, dependingon your turf conditions, from a minimum of 55 KPa to amaximum of 83 KPaVary the tire pressure for the rear wheel from a mini-mum of 55 KPa to a maximum of 103 KPa. Tractionimproves with lower tire pressure.