Husqvarna PZ29D BF, PZ6029D manual Troubleshooting guide

Page 57

troubleshooting guide

 

Problem

Cause

 

 

 

 

 

Engine overheats.

Clogged debris screen or radiator fins.

 

 

Engine overloaded.

 

 

• Electric fan not functioning.

 

 

• Poor ventilation around engine.

 

 

• Blown fuse for electric fan.

 

 

• Defective engine speed regulator.

 

 

• Engine alternator belt damage (broke or slipping)

 

 

• Too little or no oil in the engine.

 

 

Low coolant

 

 

 

 

Battery not charging.

Poor contact with battery terminal cable

 

 

 

connectors.

 

 

• Charging lead is disconnected.

 

 

Alternator not charging.

Machine moves slowly, unevenly, or not at all.

Parking brake on.

Bypass valve on pump open.

Drive belt for the transmission gears slack or has come off.

Air in hydraulic system.

Mower deck not engaging.

Drive belt for the mower deck has come loose.

 

• Contact for the electromagnetic coupling has

 

 

loosened.

 

• The blade switch is faulty or has come loose, from

 

 

the cable contact.

 

• The fuse has blown.

 

• Low oil pressure, high water temperature.

 

 

 

Hydraulic drive leaks oil.

Damaged seals, housing, or gaskets.

 

• Air trapped in hydraulic system.

 

 

 

Uneven mowing results.

Unequal tire pressure on the left and right sides.

 

Bent blades.

 

• Suspension for the mower deck is uneven.

 

Blades are dull.

 

• Driving speed too high.

 

• The grass is too long.

 

• Grass collected under the mower deck.

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Contents Operator Manual Page Contents Page Introduction Manufacturing Number Good ServiceSymbols and decals Manual Performing any Safety Safety InstructionsGeneral Operation Never take passengers Slope Operation Personal Safety EquipmentChildren Safe Handling of Diesel Fuel General Maintenance Risk of sparking Transport Spark Arrestors Rollover Protection System RopsControl Locations ControlsMotion Control Levers Parking Brake Tracking KnobBlade Switch Ignition SwitchHour Meter Ignition switch RUN position Coolant Temperature Battery VoltageControl Module Oil PressureCutting Height Pedals Seat AdjustmentsFuel Shut Off Valve FusesRefueling Operation TrainingSteering Before Starting Roll Bar and Safety BeltStarting the Engine Set the throttle Set the engine speed Weak Battery Jumper CablesTo remove cables, reverse order Running Operating on Hills Ensure that no one is near mower when engaging blade switchStopping the Engine Mowing Tips Manual Transport Engine and Radiator MaintenanceMaintenance Battery For cleaningFor replacing Safety System Fuel FilterTire Pressures Parking brake adjustment Drive Lever Adjustment Height AdjustmentAlignment Pump Neutral Adjustment Deck Belt Installation Deck BeltDeck Belt Removal Belt Removal/Installation Pump BeltReplacing Pump Belt Clutch Belt ReinstallationBelts RemovalCutting Blades Leveling Deck Adjusting the Mower DeckCaster Wheels Removal and InstallationAnti-scalp Rollers Deck Lift SpringCleaning Use protective glasses when cleaning and washingHardware Lubrication Lubrication ScheduleGeneral Cables Wheel and Deck ZerksFront Wheel Mount Front Wheel BearingsFluid and Filter Change Hydraulic DriveTransmission Purging Procedures Problem Cause Troubleshooting guideTroubleshooting guide Service StorageWinter Storage Wiring Diagram Technical Data PZ6029D PZ29D BF EngineTransmission PZ6029D PZ29D BF Frame DimensionHex Head Cap Screws Torque SpecificationsStandard Hardware Metric Standard HardwareCE requirements USA requirementsDelivery Service Service JournalAfter 10 hours Daily Service Hour Service Service Journal Service Journal At Least Once Each Year Page 115 326227R1 02/25/10

PZ6029D, PZ29D BF specifications

The Husqvarna PZ29D BF and PZ6029D are two powerful members of Husqvarna’s range of commercial-grade zero-turn mowers, designed to meet the needs of both professional landscapers and avid homeowners seeking efficiency and performance. These models stand out with their combination of robust construction, advanced features, and innovative technologies, ensuring they can handle the most demanding mowing tasks with ease.

The PZ29D BF is equipped with a durable 29-horsepower diesel engine, offering exceptional torque and fuel efficiency. This powerhouse, combined with a heavy-duty steel frame, provides stability and longevity, ensuring the unit can withstand rigorous use in varied landscaping environments. The mower's commercial-grade cutting deck, available in multiple widths, allows for precision mowing, while its reinforced edges minimize wear and tear, extending the mower's lifespan.

On the other hand, the PZ6029D features a larger cutting deck, making it ideal for extensive lawns and commercial properties. With a maximum speed of 10 miles per hour, this model allows for rapid mowing, significantly reducing the time spent on the job. Both models are equipped with an adjustable cutting height, enabling the user to customize mowing according to grass type and terrain, promoting healthier lawns.

One of the main technological highlights of these mowers is their hydraulic drive system, which provides unmatched maneuverability. The intuitive controls allow users to quickly navigate tight spaces and obstacles, ensuring a smooth mowing experience. Moreover, both the PZ29D BF and PZ6029D feature a high-back seat with lumbar support, making long hours of mowing more comfortable for the operator.

The innovative air filtration system in both models enhances engine life by ensuring cleaner air intake, leading to improved performance over time. Additionally, the easy-access maintenance points simplify routine upkeep, giving users more time to focus on the task at hand.

Another noteworthy characteristic of these zero-turn mowers is their quiet operation, which is crucial for residential areas and noise-sensitive environments. The construction is not just strong but designed to reduce vibrations, contributing to operator comfort while enhancing overall durability.

In conclusion, the Husqvarna PZ29D BF and PZ6029D are high-performance zero-turn mowers that combine power, efficiency, and ease of use. Their advanced features make them perfect for tackling large mowing tasks while ensuring operator comfort and machine longevity. Whether for a commercial landscape or a spacious backyard, these mowers are built to deliver exceptional results.