7.TROUBLE SHOOTING

7.1MOWER PULLS LEFT OR RIGHT (W/LEVERS FULLY FORWARD).

a)Refer to Tracking Adjustment Section 4.1.3.

b)Check air pressure in drive tires; 13 psi. Semi-pneumatic casters do not require inflation.

c)Check reverse indicator and motion control linkage adjustment. See Section 5.2.10 and 5.2.11.

7.2MOWER CUTS UNEVENLY.

a)Check air pressure in drive tires; 13 psi. Semi-pneumatic casters do not require inflation.

A more uniform cutting height may be obtained with higher tire pressure on rough terrain. A lower tire pressure provides more flotation.

b)Check deck support chains.

c)Check deck leveling (See Adjustments Section 5.2.2.)

Note: The front of the mower deck will be approximately 1/4” (6.4 mm) lower than the back of the mower deck. This is the “rake” of the deck.

d)Check blades tip to tip for straightness (they should be within 3/16" (4.8 mm) or one blade width from being in line.)

7.3ENGINE WILL NOT START.

a)Make sure battery is at a full charge.

b)Be sure the throttle control is midway between the “SLOW” and “FAST” positions, and the choke is in the “ON” position for a cold engine or the “OFF” position for a warm engine.

c)Make sure there is fuel in the fuel tank and that the fuel valve is open.

d)Be sure the seat switch is properly adjusted. See Section 5.2.5.

e)Make sure the parking brake is set and motion control levers are moved out (neutral lock position).

f)Check that the PTO is disengaged.

h)Check that the spark plug wires are properly connected.

i)Check for loose or faulty wiring connections.

j)Check for corrosion at all wiring connections. Even minor corrosion may cause a faulty connection. Clean connector terminals thoroughly with electrical contact cleaner, apply dielectric grease and reconnect.

NOTE: When disconnecting electrical connectors DO NOT pull on the wires to separate the connectors.

NOTE: After carefully checking the above steps, attempt to start the engine. If it does not start, contact your authorized Exmark service dealer.

IMPORTANT: It is essential that all operator safety mechanisms be connected and in proper operating condition prior to mower use.

When a problem occurs, do not overlook the simple causes. For example, starting problems could be caused by an empty fuel tank.

The following table lists some of the common causes of trouble. Do not attempt to service or replace major items or any items that call for special timing of adjustments procedures (such as valves, governor, etc.). Have this work done by your Engine Service Dealer.

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Exmark Lazer ZHP manual Trouble Shooting, Mower Pulls Left or Right W/LEVERS Fully Forward, Mower Cuts Unevenly
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Lazer ZHP specifications

The Exmark Lazer ZHP is a professional-grade zero-turn mower designed to deliver unparalleled performance and efficiency for commercial landscaping and maintenance. Recognized for its durability and innovative features, the Lazer ZHP series has become a preferred choice for professionals seeking precision and reliability in their mowing equipment.

One of the standout features of the Exmark Lazer ZHP is its powerful engine options, which typically include models from trusted manufacturers such as Kohler and Kawasaki. These engines are designed to provide robust performance while ensuring fuel efficiency, allowing operators to cover large areas without frequent refueling. The Lazer ZHP also boasts a high-capacity fuel tank, enhancing productivity by minimizing downtime due to refueling.

The mower’s cutting deck is another key highlight, with options typically ranging from 48 to 72 inches in size. The Exmark patented UltraCut deck technology provides an exceptional cut quality, ensuring that grass is finely mulched and evenly distributed. This not only enhances the visual appeal of the lawn but also contributes to overall lawn health by returning valuable nutrients to the soil.

In terms of comfort and ergonomics, the Lazer ZHP is built with the operator in mind. The spacious operator platform is designed to reduce fatigue during long hours of operation. The mower features an adjustable seat with premium cushioning, and the controls are intuitively positioned for easy access. The ergonomic design enhances maneuverability, allowing the operator to navigate tight spaces and obstacles with ease.

Technologically, the Exmark Lazer ZHP incorporates advanced features such as the Exmark patented IS (Independent Suspension) system. This technology enhances ride quality and stability, reducing the impact of uneven terrain on the operator and improving cut quality. Additionally, the mower is equipped with a sophisticated hydrostatic transmission, allowing for seamless speed and directional changes that enhance control and precision.

Another notable characteristic of the Lazer ZHP is its rugged construction, designed to withstand the rigors of commercial use. The welded steel frame and heavy-duty components are engineered to provide long-lasting performance and reliability, even in the most challenging conditions. The durable design not only enhances the mower’s lifespan but also reduces maintenance costs over time.

In summary, the Exmark Lazer ZHP stands out in the market for its combination of power, technology, and durability. With features that cater specifically to the needs of professional landscapers, this mower promises exceptional results and a superior mowing experience, making it an essential addition to any landscaping fleet.
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