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Land Pride ZRP44, ZRP52 manual Troubleshooting, Table of Contents

Models: ZRP44 ZRP52

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Page 39

Section 7 Troubleshooting

Land Pride

Section 7 Troubleshooting

Table of Contents

The majority of operating problems that occur with a system can be traced to improper adjustments or delayed service. A consistently applied preventative maintenance program, as outlined in the maintenance section of this manual, will prevent many problems. The following chart is designed to help you locate a problem by suggesting probable causes and the recommended solutions.

	Symptoms	Probable Causes	Suggested Remedies

	Starting motor does not crank	Control handles not in park brake	Place control handle in park brake
		position (out) or switch not adjusted	position or re-adjust switch

		Blade Engagement switch engaged	Disengage blade switch

		Weak or dead battery	Recharge or replace

		For additional causes	See engine manual

	Engine cranks but does not start	No fuel or line plugged	Fill f or replace line

		Numerous	See engine manual

		One fuel tank is empty	Switch Left/Right tank valve.
			Open shut-off valves on bottom of
			tanks by turning counter clockwise.
			See Figure 4-7 on page 28

	Engine:	Numerous	See engine manual
	Runs with continuous misfiring or
	engine runs unevenly or erratically

	Loss of power or system will not	Restrictions in air cleaner	Service air cleaner
	operate in either direction
	operate in either direction	Internal interference or leakage in	See your dealer
		Internal interference or leakage in	See your dealer
		Hydro-Drive

		Internal interference or leakage in	See your dealer
		wheel motor

		Insufﬁcient hydraulic oil supply	Check oil level in reservoir

			Have dealer check hydraulic drive

		Poor compression	See your dealer

		Steering linkage needs adjustment	Adjust linkage

		Air in system	Check ﬁlter & ﬁttings

		For additional causes	See engine manual

	Overheating	Air intake screen or cleaning ﬁns	Clean screen and ﬁn
		clogged

		For additional causes	See engine manual

	Low oil pressure	Low oil level	Add oil

		Oil diluted or too light	Change oil and check for source of
			contamination

	High oil consumption	Numerous	See your dealer

	Mower jerky when starting or	Steering control linkage needs	Adjust linkage
	operates in one direction only	adjustment

		Hydraulic pump or wheel motors faulty	See your dealer

Continued on next page

7/14/08

ZRP44 & ZRP52 Zero Turning Radius Mowers 356-117M

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Image 39

Land Pride ZRP44, ZRP52 manual Troubleshooting, Table of Contents

Contents

ZRP44 & ZRP52 Zero Turning Radius Mowers Table of ContentsAccu-Z Razor ProSection 3 Adjustments . . . . . . . . . . . . . . Table of ContentsImportant Safety Information . . . . . . . . . . Section 1 Assembly and Set-Up . . . . . . .For Your Protection Important Safety InformationBe Aware of Signal Words Keep Riders Off MachineryImportant Safety Information Practice Safe MaintenanceSafety at All Times Table of ContentsTable of Contents Prepare for EmergenciesWear Protective Equipment Avoid High Pressure Fluids Hazard818-543C 838-303C838-305C 838-306C838-399C 838-307C838-308C 838-310CIntroduction Using This ManualApplication Owner AssistanceRefer to Figure Control Lever & Seat AssemblyTable of Contents Section 1 Assembly and Set-UpRefer to Figure ControlsSection 2 Operating Table of ContentsRefer to Figure Table of ContentsSection 2 Operating Refer to FigureTable of Contents Safety Start Interlock SystemInstrumentation Engine StartingRefer to Figure 2-8on page DANGERDriving the Mower Moving Mower with Stalled EngineSection 2 Operating Operating SuggestionsTable of Contents DANGERDANGER Mower Deck OperationOperating Instructions Table of ContentsSteering Linkage Section 3 AdjustmentsIntroduction Torque ValuesRefer to Figure Table of ContentsSection 3 Adjustments Control Lever Neutral AdjustmentTable of Contents Control Lever AdjustmentPark Brake Adjustment Steering DampenerTable of Contents Section 3 Adjustments1/8” Section 3 Adjustments Hydro-DriveBelt AdjustmentDeck Drive Belt Adjustment Table of ContentsTable of Contents Engine RPM SettingDeck Leveling and Height Adjustment Tire Inflation ChartTable of Contents Section 3 Adjustments10.Jam both nuts against the lift block Table of Contents Deck Cutting Height AdjustmentAnti-ScalpRollers Refer to Refer to FigureTable of Contents Section 4 Maintenance and LubricationMonthly or Maintenance ScheduleService at Intervals Indi Weekly orTire Inflation Chart MaintenanceTires Table of ContentsTable of Contents Hour MeterLubrication Electrical SystemTable of Contents Access to Engine & Hydraulic PumpsBurnishing the Electric Clutch Hydraulic SystemDANGER Fuel SystemTable of Contents Section 4 Maintenance and LubricationDraining the fuel tank Refer to Figure 4-8Aand Figure 4-8BTable of Contents Section 4 Maintenance and LubricationTable of Contents Engine Oil and FilterEngine Air Filter Refer to Figure 4-9Aand Figure 4-9BRefer to Figure 4-11and Figure Engine Air Filter Service ProcedureGeneral Engine Maintenance Belt ReplacementDeck Drive Belt Refer to Figure 4-11,Figure 4-12,and FigureTable of Contents Section 4 Maintenance and LubricationTable of Contents Mower Blade MaintenanceMower Blade Removal and Sharpening Refer to Figure 4-14and Figure 4-15on pageTable of Contents Preparation of Engine for StorageSTORAGE New Season PreparationTable of Contents Section 5 Speciﬁcations and CapacitiesZRP44 ZRP52ZRP44 ACCESSORIESTable of Contents Section 5 Speciﬁcations and CapacitiesTable of Contents Section 6 Features and BeneﬁtsFeatures ZRP44 & ZRP52 Razor Pro Riding MowersTable of Contents Section 7 TroubleshootingTable of Contents Section 7 TroubleshootingSymptoms Tire Inflation Chart Torque Values Chart for Common Bolt SizesSection 8 Appendix Table of Contents7/14/08 NOTESTable of Contents Section 8 AppendixWarranty Table of ContentsSection 8 Appendix Corporate Ofﬁce: P.O. Box