Table of Contents | Snapper NZMX30614KH, NZMX32734BV manual

IMPORTANT SAFETY INSTRUCTIONS . . . . . . . . . . . . . . .2-4 TABLE OF CONTENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 STATEMENT OF USAGE . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 ENGINE POWER RATING INFORMATION . . . . . . . . . . . . . .5 SECTION 1 - FAMILIARIZATION . . . . . . . . . . . . . . . . . . . . . .6 SECTION 2 –SAFETY MESSAGES AND SYMBOLS . . . .7-9 SECTION 3 - OPERATING INSTRUCTIONS . . . . . . . . .10-14

Pre-start Checklist . . . . . . . . . . . . . . . . . . . . . . . . . .10-11 Starting & Stopping Engine,

Blades & Parking Brake . . . . . . . . . . . . . . . . . . . . .11-12 Starting & Stopping Mower Blades . . . . . . . . . . . . . . .12 Parking Brake . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12 Cutting Height Adjustment . . . . . . . . . . . . . . . . . . . . .13 Driving & Stopping Machine . . . . . . . . . . . . . . . . . .13-14 Folding the Roll Bar . . . . . . . . . . . . . . . . . . . . . . . . . . .14 Safety Interlock System Check . . . . . . . . . . . . . . . . . .14

SECTION 4 - MAINTENANCE INSTRUCTIONS . . . . . .15-19 Change Engine Oil . . . . . . . . . . . . . . . . . . . . . . . . . . . .15 Check Mower Blade . . . . . . . . . . . . . . . . . . . . . . . . . . .15 Check Mower Drive Belt . . . . . . . . . . . . . . . . . . . . . . . .16 Check Belt Tension . . . . . . . . . . . . . . . . . . . . . . . . . . . .16 Service – After every 25 Hours

(Engine Components) . . . . . . . . . . . . . . . . . . . . . .16 Service – After every 25 Hours

(Mower Components) . . . . . . . . . . . . . . . . . . . . . .16 Lubrication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16 Mower Blade Spindle Lubrication . . . . . . . . . . . . . . . .16 Mower Deck Linkage Lubrication . . . . . . . . . . . . . . . .16 Front Wheel Bearings Lubrication . . . . . . . . . . . . . . .17 Hydro Pump Lubrication . . . . . . . . . . . . . . . . . . . . . . .17 Mower Deck Idler Arms . . . . . . . . . . . . . . . . . . . . . . . .17

Before Operating Machine . . . . . . . . . . . . . . . . . . . . . .17

Annually - End of Season . . . . . . . . . . . . . . . . . . . .17-18

Engine Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17

Fuel Filter Replacement . . . . . . . . . . . . . . . . . . . . . . . .18

Deck Removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18-19

Hydraulic Fluid Filters . . . . . . . . . . . . . . . . . . . . . . . . .19

SECTION 5 - ADJUSTMENTS AND REPAIR . . . . . . . . .20-28

Neutral Position Adjustments . . . . . . . . . . . . . . . . .20-21

Mower Deck Adjustment (Levelness) . . . . . . . . . .21-22

Parking Brake Adjustment . . . . . . . . . . . . . . . . . . . . . .22

Traction Belt Tension & Replacement . . . . . . . . . . . .23

Blade Brake/Electric Clutch Adjustment . . . . . . . . . .23

Tracking Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . .24

Mower Drive Belt Removal & Replacement . . . . . . . .24

Engine Adjustments & Repair . . . . . . . . . . . . . . . . . . .25

Mower Blade Replacement . . . . . . . . . . . . . . . . . . . . .25

Mower Blade Sharpening . . . . . . . . . . . . . . . . . . . . . . .25

Battery Removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26

Battery Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . .26

Battery Charging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26

Battery Testing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27

New Battery Preparation . . . . . . . . . . . . . . . . . . . . . . .27

Hydraulic System, Purging . . . . . . . . . . . . . . . . . . . . .28

TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . .29-30

SERVICE SCHEDULE . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31

Maintenance/Replacement Parts . . . . . . . . . . . . . . . . .31

WARRANTY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .32

PRIMARY MAINTENANCE . . . . . . . . . . . . . . . . . . . . . . .33-36

PRODUCT REGISTRATION FORM . . . . . . . . . . . . . . . . . . .37

STATEMENT OF USAGE

This manual contains safety information to make you aware of the hazards and risks associated with the machine and how to avoid them. This machine is designed and intended to be used and maintained according to the manual and operated by trained professionals for finish cutting of established lawns and is not intended for any other purpose. It is important that you read and understand these instructions thoroughly before attempting to start or operate this equipment.

ENGINE POWER RATING INFORMATION

The gross power rating labels for individual gas engine models meet or exceed SAE (Society of Automotive Engineers) code J1940 (Small Engine Power & Torque Rating Procedure) and rating performance has been obtained and corrected in accordance with SAE J1995 (Revision 2002-05). Actual gross engine power may be lower and is affected by, but not limited to, ambient operating conditions and engine to engine variability. Given both the wide array of products on which engines are placed, and the variety of environmental issues applicable to operating the equipment, the gas engine will not develop the rated gross power when used in a given piece of power equipment (actual “on-site” or net horsepower). This difference is due to a variety of factors including, but not limited to, accessories (air cleaner, exhaust, charging, cool- ing, carburetor, fuel pump, etc.), application limitations, ambient operating conditions (temperature, humidity, altitude), and engine to engine variability.