Snapper Essential Maintenance for Lawn Mowers and Parts

Page 15

Section 4 - MAINTENANCE

4.2.3.CHECK MOWER DRIVE BELT 1. Lower deck to lowest setting.

2. Remove footrest. See Figure 4.3.

3. Removal of footrest will allow access to mower drive belt.

4. Check the belt tension. If belt is frayed, slit, severed or belt strands exposed, replace belt before operating mower. Refer to Section

“MOWER DRIVE BELT REPLACEMENT AND ADJUSTMENT”.

LIFT FOOT REST UP AND OFF POWER UNIT

FRAME TO GAIN ACCESS TO MOWER BELT

FIGURE 4.3

4.3AFTER EVERY 25 OPERATING HOURS 4.3.1. ENGINE

1. Engine Oil

Change engine oil. Refer to Section “CHANGE ENGINE OIL”. Refer to engine owner’s manual for oil specifications.

2. Air Filter

Refer to engine owner’s manual for service instructions.

4.3.2.MOWER COMPONENTS 1. Mower Drive Belt

Check belt tension. Replace belt as needed. Refer to Section “MOWER DRIVE BELT REPLACEMENT AND ADJUSTMENT”.

2. Mower Blade

Check blade for sharpness, wear, damage, and torque. Refer to Section “MOWER BLADE REPLACEMENT”.

3. Mower Deck Levelness

Check mower deck for proper levelness. Adjust as required. Refer to Section “MOWER DECK ADJUSTMENT – LEVELNESS”.

4. Clean Mower Deck

a.Remove key from ignition switch.

b.Remove spark plug wire(s) and secure away from spark plug(s).

c.Raise mower deck to its highest setting. It may be necessary to raise mower deck higher using a hydraulic floor jack. Secure machine with safety blocks.

d.Clean underside of mower deck, removing all accumulation of grass clippings and debris.

e.Clean top of deck, removing all grass clippings and debris.

5. Mower Blade Spindle - Lubrication

a.Raise mower deck to its highest setting. It may be necessary to raise mower deck higher using a hydraulic floor jack. Secure machine with safety blocks.

b.Lubricate with Kendall NLGI No. 2 lithium grease or equivalent, from a grease gun. Grease fittings are located on spindle housings underneath deck. See Figure 4.4.

LUBRICATE

SPINDLE

ASSEMBLIES

FIGURE 4.4

(Deck shown with discharge raised)

6. Mower Deck Linkage - Lubrication

Lubricate all mower deck linkage pivot points with a light coat of motor oil.

WARNING

DO NOT attempt any maintenance, adjustments or service with engine running. STOP engine. STOP blades. Set brake. Remove key. Remove spark plug wires and secure away from spark plugs. Engine and components are HOT. Avoid serious burns, allow sufficient time for all parts to cool.

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Contents Model Number Explanation MID-MOUNT Zero Turning Hydro Drive SeriesFrom Previous Column Protection for ChildrenProtection Against Tipovers PreparationOperation Safe Handling of GasolineTowing MaintenanceTable of Contents Introduction Are provided for reference only and mayDiffer from your specific model. Contact Your Snapper dealer if you have questionsSafety Messages and Symbols RUN PRE-START Check List Operating InstructionsRotate Relief Valve Counterclockwise To Relieve Pressure Parking Brake Stopping EngineStarting Mower Blades Stopping Mower BladesCutting Height Adjustment OPERATION- Motion ControlsDriving Machine Engine Must Begin to Stop if Stopping MachineEngine Must not Start if Engine should Start ifCheck Mower Blade Service After First 5 HoursAfter Every 25 Operating Hours 4.3.1. Engine Riding Mower Lubrication Before Operating MachineAnnually END of Each Season Deck Removal Remove Inside Nuts That Secures Chain to Rear Lift ARM Neutral Position Adjustments Adjustments & RepairMower Deck & Component Adjustments Neutral Position Adjustments From PreviousParking Brake Adjustment Traction Belt Replacement Tracking AdjustmentTraction Belt Tension Belt Removal Belt ReplacementBelt Adjustment Mower Drive Belt Replacement and AdjustmentBlade Sharpening Battery Battery Removal Battery InstallationBattery Charging Battery Testing NEW Battery Preparation 1.Remove battery from cartonState of Charge Digital Voltmeter Hydraulic SYSTEM, Purging Problem Probable Cause Trouble Shooting on NextCorrective Action Machine Will Not Move 100 MAINTENANCE/REPLACEMENT PartsService Performed Each MAINTENANCE/REPLACEMENT PartsDisclaimer of Warranty Year Limited Warranty CZT UnitsYear Limited Warranty HZT Units Primary Maintenance Primary Maintenance Primary Maintenance Primary Maintenance Snapper Product Registration Form Page Page MID-MOUNT Zero Turning Hydro Drive Series

HZT21480BV, CZT19480KWV, CZT19480KWV, CZT19481KWV, HZT21480BV, HZT21481BV specifications

The Snapper CZT19480KWV, CZT19481KWV, HZT21480BV, HZT21481BV, and HZT21480BV represent a lineup of advanced zero-turn lawn mowers designed for both residential and commercial users. These models are renowned for their robust performance, user-friendly features, and technological innovations that enhance mowing efficiency and comfort.

One of the standout features of these Snapper models is their powerful engine options. The CZT19480KWV and CZT19481KWV are equipped with dependable Kawasaki engines, delivering exceptional torque and speed for tackling dense grass with ease. Similarly, the HZT21480BV and HZT21481BV models are powered by reliable Briggs & Stratton engines, ensuring consistent performance under various mowing conditions.

The zero-turn capability is a defining characteristic of these mowers, allowing for unparalleled maneuverability. This feature enables operators to navigate tight spaces and obstacles with minimal effort, resulting in a pristine cut and reduced mowing time. The precision steering controls enhance the operator's ability to make sharp turns while maintaining a consistent cutting height.

Comfort is prioritized in the design of these models. The mowers come with ergonomic seating, providing substantial back support for extended mowing sessions. Additionally, the adjustable steering levers allow users to customize their driving position, contributing to a comfortable and efficient mowing experience.

In terms of cutting performance, the Snapper models boast high-quality cutting decks, ranging from 48 to 52 inches, made of durable steel. The decks are engineered for a clean cut and can efficiently handle various grass types and heights. The mowing height is easily adjustable, offering multiple settings to accommodate different lawn conditions.

Technologically, these mowers incorporate advanced features like an intuitive control panel, easy-start ignition systems, and optional accessories, such as mulching kits and baggers, providing versatility for lawn care needs. Furthermore, the Snapper Quick Turn technology enhances the overall efficiency, cutting down the time spent mowing while ensuring even grass distribution.

In summary, the Snapper CZT19480KWV, CZT19481KWV, HZT21480BV, HZT21481BV, and HZT21480BV combine power, precision, and comfort, making them ideal choices for users seeking reliable and efficient zero-turn mowers. Whether for residential lawns or commercial landscaping, these models offer the performance and features that meet the demands of any mowing task.