Simplicity 5022285, CE Models instruction sheet Hydraulic Pump Drive Belt Replacement

Page 36

Troubleshooting, Adjustment & Service

HYDRAULIC PUMP DRIVE BELT REPLACEMENT

1.Park the tractor on a smooth, level surface such as a concrete floor. Disengage the PTO, engage the parking brake, turn off the engine, and remove the ignition key.

2.Remove the PTO drive belt (see MOWER BELT REPLACEMENT for removal instructions).

3.Remove the hardware that secures the clutch anchor pad to the PTO clutch.

4.Loosen the nut towards the front of the machine on the spring anchor hook (G, Figure 37) to release the majority of the belt tension. Use caution and remove the nut to completely release the tension.

5.Remove the old belt and replace it with the new one. Make sure the V-side of the belt runs in the grooves of the crankshaft pulley and pump pulleys (B & C).

6.Reinstall the anchor hook (G) into the anchor tab and loosely fasten the nut. Adjust the anchor hook until a measurement of 8-3/8” (21,2 cm) is achieved from the outside if the spring hooks. Tighten nut.

7.Reinstall the clutch anchor pad to the PTO clutch and secure with the hardware previously removed.

8.Reinstall the PTO drive belt.

	B
	D	A
8 3/8”	E
(21,2 cm)
C		C
C
	F	G

Figure 37. Hydraulic Pump Drive Belt Replacement

A.Pump Drive Belt

B.Crankshaft Pulley

C.Pump Pulley

D.Idler Pulley

E.Idler Arm

F.Spring

G.Spring Anchor Hook

32

Image 36

Contents Operator’s Manuals Paper SizePress BinderyPage 21HP Zero-Turn Riders 23HP Zero-Turn RidersPage Table of Contents Safety Rules and Information General OperationTransporting and Storage Slope Operation ChildrenEmissions Towed Equipment RIDE-ON UnitsService and Maintenance Service & MaintenanceSafe Handling of Gasoline Safety Rules & Information Roll BAR InstructionsInspection and Maintenance of the Roll BAR Seat Belt Identification Numbers CE Identification TAG MarkingsNorth American CE ModelsSafety Decals Safety DecalsDecal Danger, Mower Decal MainPart No Decal Warning Part NoSafety Icons & Interlock System Safety Interlock SystemOperational Safety Checks PTO Power Take Off Switch Control FunctionsParking Brake ChokeFeatures & Controls General Operating Safety Checks Before StartingOperation Starting the EngineStopping the Rider MowingZero Turn Driving Practice Smooth TravelForward Travel Practice Reverse Travel PracticePractice Turning Around a Corner Practice Turning In Place Executing an End-Of-Row Zero TurnExecuting Turns Raise & Lower the Roll BAR To lower the roll barTo raise the roll bar Keep roll bar in the raised position and use seat beltAttaching a Trailer StorageSafety Items Rider MaintenanceEngine Maintenance Before Every Spring Each 100 250 Fall Use HoursRegular Maintenance Lubrication GreaseOil Battery Maintenance Cleaning the Battery and CablesCheck Hydraulic OIL Level Change Hydraulic OIL FilterServicing the Mower Blades Removing the BladeTroubleshooting Adjustments & Service Troubleshooting the RiderTroubleshooting, Adjustment & Service Troubleshooting the MowerSeat Adjustment Ground Speed Control Lever AdjustmentSpeed Balancing Adjustment Parking Brake Adjustment Battery ChargingRear Suspension Adjustment To adjust the spring pre-loadTo adjust the upper mounting position PTO Clutch Adjustment Blade Brake CheckRETURN-TO-NEUTRAL Adjustment Neutral AdjustmentAdjustment Mowing Height Adjustment Foot Pedal AdjustmentTo adjust pedal position Deck Leveling Adjustment 4 SpacersHydraulic Pump Drive Belt Replacement Mower Belt Replacement Mower PTO Belt Idler Arm Stationary Idler PulleyDimensions EngineChassis Transmissions