Hustler Turf Essential Guide to Hustler Drive Belt Care and Maintenance

Page 36

Belt replacement

Inspect the pump drive belts frequently for wear and serviceability. Replace a belt that shows signs of severe cuts, tears, separation, weather checking and cracking, or burns caused by slipping. Slight raveling of belt covering does not indicate failure, trim ravelings with a sharp knife.

WARNING: If the pump belt fails, loss of control may occur when operating on a slope.

Inspect the belt pulley grooves and flanges for wear. A new belt, or one in good condition, should never run against the bottom of the groove. Replace the pulley when this is the case, otherwise belt will lose power and slip excessively.

Never pry a belt to get it on a pulley as this will cut or damage the fibers of the belt covering.

Keep oil and grease away from belts, and never use belt dressings. Any of these will destroy the belt composition in a very short time.

General engine maintenance

Detailed instructions and recommendations for break-in and regular maintenance are specified in the Maintenance Instructions section of the Ford or Kubota Owner’s manual. Please refer to these manuals for engine servicing, lubricating oil levels with quality and viscosity recommendations, belt tensioning, etc. The engine warranty is backed by Ford Motor Co. or Kubota, respectively. Special attention should be paid to applicable data which will not be duplicated here.

5-16

728444 Rev. 11/02

Image 36
Contents 4200/4300/4400 Rev /02Rev /02 Table of Contents Page General Information For Tractors and Power Units Hours of use, whichever comes first, from dateDisclaimer of Warranty This machine like any other powered equipment isRev /02 Safety Precautions Rev /02 Rev /02 Page Operation ControlsThrottle lever Models 4300 Only Pump Clutch Lever Parking Hour Meter Brake Lever Attachment Lift Lever Auxiliary ControlSafety start interlock system InstrumentationEngine starting Models 4200/4400/4420/4600Ambient Preheating time Temperature Ordinary heat type Models 4300Moving tractor with stalled engine Driving the tractorOperating suggestions Accessories PTO shaftFront tool bar Flotation springsPage Maintenance and Adjustments Maintenance Locator ChartIntroduction Torque values TiresHour meter LubricationSteering Lever Neutral Adjustment with Turnbuckle Turnbuckle already at maximum adjustmentOn units with serial numbers after 11374 last five Electrical Diagram Models 4200 Electrical Diagram Models 4200 Electrical Diagram Models 4300 Electrical Diagram Models 4300 Electrical Diagram Models 4420 Electrical Diagram Models 4420 Parking brake adjustment Steering lever tensionElectrical system Access to engine and hydraulic pumps Battery Location Left fenderBurnishing the electric clutch Hydraulic system Fuel systemVent Screw Fuel Filter Assembly Recommended service procedureEngine oil and filter Engine air filterPre-Cleaner Canister Vactuator Service Valve Indicator Improper installation of an air filter elementIncorrect air cleaner element OverservicingScreen Strap Coolant Recovery RadiatorTank Cooling systemRadiator Screen Shroud Oil Cooler Wing Nuts Belt replacement General engine maintenanceTroubleshooting Symptoms Probable Causes Suggested RemediesPage Storage End of season tractor careNew season preparation Page Product Literature Engine informationHydraulic pump Wheel motorsRev /02 Technical Specifications Common specifications Three drive tire optionsHydraulic oil system 3.5 U.S. gal .2 l Cooling system Model 4200/4400/4420/4600 onlyAccess to engine and hydraulic pumps Index