Snapper 150Z Series manual Clean the Battery and Cables, Check Rider Safety System

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CLEAN THE BATTERY AND CABLES

Service Interval: 100 Hours

WARNING

Be careful when handling the battery. Avoid spilling electrolyte. Keep flames and sparks away from the battery.

When removing or installing battery cables, disconnect the negative cable FIRST and reconnect it LAST. If not done in this order, the positive terminal can be shorted to the frame by a tool.

Always wear safety glasses and gloves when handling batteries.

1.Disconnect the cables from the battery, negative cable first (B, Figure 30).

2.Remove the rubber strap securing the battery, and remove the battery.

3.Clean the battery and battery compartment with a solution of baking soda and water.

4.Clean the battery terminals and cable ends with a wire brush until shiny.

5.Reinstall the battery and secure with the rubber strap.

6.Reattach the battery cables: first attach the positive cable (see A, Figure 30), then attach the negative cable (B).

7.Coat the cable ends and battery terminals with petroleum jelly or non-conducting grease.

NOTE: On models with 33” decks, the battery is mounted on the right side of the engine compartment.

B

A

Figure 30. Engine Compartment

A.Positive (+) Battery Cable

B.Negative (-) Battery Cable

CHECK RIDER SAFETY

SYSTEM

Service Interval: Every 100 hours, every spring/fall, and after storage of 30 days or longer.

This unit is equipped with safety interlock switches. These safety systems are present for your safety. Do not attempt to bypass safety switches, and never tamper with safety devices. Check their operation regularly.

Operational SAFETY Checks

TEST 1 — ENGINE SHOULD NOT CRANK IF:

•Mower blades switch is ON, OR

•Ground speed control levers are not in their START/PARK positions, OR

•Parking brake lever is in DISENGAGE position.

TEST 2 — ENGINE SHOULD CRANK IF:

•Mower blade switch is OFF, AND

•Ground speed control levers are in their START/PARK positions, AND

•Parking brake lever is in ENGAGE position.

TEST 3 — ENGINE SHOULD SHUT OFF IF:

•Operator rises off seat with the mower blade switch ON, OR

•Operator rises off seat with the ground speed levers in DRIVE positions, OR

•Operator rises off seat with the parking brake in DISENGAGE position, OR

•Operator moves the left and/or right ground speed control lever out of its START/PARK position with the parking brake lever in ENGAGE position.

TEST 4 — BLADE BRAKE CHECK

The mower blades and mower drive belt should come to a complete stop within five seconds after the mower blade switch is turned OFF. If mower drive belt does not stop within five seconds, contact your local authorized dealer.

NOTE: Once the engine has stopped, the mower blade switch must be turned OFF, the ground speed control levers must be locked in their START/PARK positions, and the parking brake lever must be in the ENGAGE position in order to start the engine.

WARNING

If the unit does not pass a safety test, do not operate it. See your local authorized dealer. Under no circumstance should you attempt to defeat the purpose of the safety interlock system.

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Contents OPERATOR’S Manual 18.5, 21, 24, 26HP Zero-Turn RidersPage Table of Contents Safety Rules General OperationIgnition System Suggested Guide for Sighting Slopes for Safe Operation Service & Maintenance Safe Handling of GasolineSafety & Operation Decals Decal Amputation Thrown Objects Hazard DecksIdentification Numbers ID TagOperation Control FunctionsGround Speed Levers Parking Brake LeverGeneral Operating Safety Checks Before Starting Fuel RecommendationsEmergency Stopping Stopping the Rider & EngineStarting the Engine Pushing the Rider by HandDriving Practice Smooth TravelForward Travel Practice Reverse Travel PracticePractice Turning Around a Corner Practice Turning In PlaceExecuting Turns Executing an End-Of-Row Zero TurnInstalling the Mower Deck Removing the Mower DeckMower Deck Removal & Installation 42 & 50 Decks Maintenance Maintenance ScheduleRider MAINTENANCE, All Models 18.5, 21HP Briggs & StrattonAccessing the Engine Compartment Clean Debris from Rider Engine CompartmentClean Debris from Engine Cooling Areas and AIR Filter Check Tire PressureLubrication GreaseOil Lubricating Mower Lift Clean Deck Check / Replace Mower Blades Blade Removal 33 DeckPage Clean the Battery and Cables Check Rider Safety SystemOperational Safety Checks Check / Adjust PTO Clutch Adjust PTO Clutch Window Adjustment Nut Feeler GaugeCheck Engine OIL Level Change Engine OILChange Engine OIL & Filter Service AIR Filter & PRE-CLEANER 18.5 & 21 HP Engines Air Filter Removal & InstallationService AIR Filter 24 & 26HP Engines Air Filter Cover Air Filter Cover ScrewsClean Combustion Chamber Briggs & Stratton Models Pre-Cleaner ServiceAir Filter Service Pre-Cleaner Replace Spark PlugService & Adjustments Ground Speed Control Lever AdjustmentSpeed Balancing Adjustment Cutting Height AdjustmentBrake Adjustment Battery ChargingEngine Adjustments 62cmMower Deck Leveling Adjustments Side to Side Leveling 33 DecksSide to Side Leveling 42 & 50 Decks Front To Back Leveling 33 Deck Orient Blades Front-to-BackFront To Back Leveling 42 & 50 Decks DeckMower Belt Replacement Mower Drive Belt Replacement 33 DecksMower Drive Belt Replacement 42 Decks Storage StorageTroubleshooting Troubleshooting the RiderTroubleshooting the Mower Specifications Service Items Replacement PartsHOW and When to WATER, FertilizeAerate HOW High to MOW the GrassWhen and HOW Often to MOW Proper Mowing Speed

150Z Series specifications

The Snapper 150Z Series is a remarkable line of zero-turn mowers designed for both residential and commercial lawn care enthusiasts. Engineered for superior performance, this series combines durability, efficiency, and ease of use, making it a top choice for those who demand quality in their mowing equipment.

One of the standout features of the Snapper 150Z Series is its powerful engine options. The mowers are equipped with reliable Briggs & Stratton or Kohler engines, known for their robustness and fuel efficiency. This ensures that users can tackle even the most challenging mowing tasks with confidence, saving both time and fuel in the process.

A key characteristic of the Snapper 150Z Series is its unique zero-turn capability, which provides unmatched maneuverability. With a tight turning radius, these mowers can easily navigate around trees, flower beds, and other obstacles. This feature not only enhances the mowing experience but also helps achieve a precisely manicured lawn in less time compared to traditional lawn tractors.

The cutting deck is another notable element of the 150Z Series. Designed with a reinforced steel construction, it is built to withstand the rigors of lawn care while providing a clean and consistent cut. The mowers are available with various deck sizes, typically ranging from 42 to 50 inches, allowing users to choose a model that best fits their yard size and mowing needs. Additionally, the adjustable cutting height offers versatility, making it easy to customize the cut for different grass types and seasonal conditions.

Comfort and ergonomics are prioritized in the Snapper 150Z design. These mowers feature a plush, padded seat with armrests, allowing for extended periods of comfortable operation. The intuitive controls are designed for ease of use, making it accessible for both novice and experienced users alike.

Furthermore, the Snapper 150Z Series incorporates advanced technologies such as a dashboard display that provides essential information at a glance, from engine performance to maintenance reminders. This integration of technology enhances the overall user experience and promotes proactive maintenance.

In summary, the Snapper 150Z Series offers a perfect blend of power, precision, and comfort. With its robust engine options, zero-turn capabilities, durable cutting deck, and user-friendly design, it stands out as a reliable choice for anyone looking to elevate their lawn care game. Whether for residential or commercial use, the Snapper 150Z Series is engineered to deliver superior results with every mow.
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