Snapper SPLH141KW, SPLH151KH, SPLH171KW, SPLH231KHE, SPA361, SPA481, SPA521, SPA611 - Manual

5 TABLE OF CONTENTS IMPORTANT SAFETY INSTRUCTIONS ...................................................................................2-4 TABLE OF CONTENTS ................................................................................................................ 5 SECTION 1 - FAMILIARIZATION .....

6 SECTION 1 - FAMILIARIZATION FIGURE 1.1 1.1 INTRODUCTION This manual has been prepared for the operator’s of the SNAPPER PRO HYDRO W ALK BEHIND MOW ER. It’s purpose, aside from recommending standard operating procedures and routine service requirements, is to promote SAFETY through the use of accep...

8 SECTION 2 – SAFETY MESSAGES AND SYMBOLS ! IMPORTANT SAFETY AND OPERATING INSTRUCTIONS ! READ, UNDERSTAND AND FOLLOW INSTRUCTIONS AND WARNINGS IN THIS MANUAL, AND ON THE MACHINE, ENGINE AND ATTACHMENTS.

8 SECTION 2 – SAFETY MESSAGES AND SYMBOLS RIGHT TRACTION LEVER SQUEEZE FOR RIGHT TURN FORWARD FAST SLOW SPEED RANGE SETTING ENGINE SPEED CONTROL FAST SLOW SPEED RANGE SETTING LEFT TRACTION LEVER SQUEEZE FOR LEFT TURN BLADE SWITCH BLADES ENGAGED “ON” BLADES DISENGAGED “OFF” KEY SWITCH ENGINE “STOP” E...

9 SECTION 2 – SAFETY MESSAGES AND SYMBOLS DANGER! ROTATING BLADES KEEP CHILDREN AND OTHERS OUT OF MOWING AREA DANGER! ROTATING BLADES ENGINE AND COMPONENTS ARE HOT. ALLOW ALL PARTS TO COOL BEFORE ADJUSTING OR W ORKING ON MACHINE

10 SECTION 2 - CONTROLS Before operating, become familiar with all the controls (See Figure 2.1A) and how to use them. Know beforehand how to STOP the Right Hand and Left Hand Traction Wheel Drives, the Mower Blades, and the Engine in preparation for a possible emergency. 2.1 ENGINE CONTROLS - A. En...

11 SECTION 3 - OPERATING INSTRUCTIONS 3.1 PRE-START CHECKLIST Make the following checks and perform the services as required before each start-up. IMPORTANT: Before starting your SNAPPER Pro Hydro machine, the hydraulic reservoir and engine MUST be filled to the proper level with oil. 3.1.1. HYDRAUL...

13 SECTION 3 - OPERATING INSTRUCTIONS 3.2 STOPPING IMPORTANT: Squeezing both Traction Levers back past Neutral position will cause the machine to back up. 1. Squeeze both Traction Controls simultaneously towards handle bar until both are in Neutral. Manually engage the Neutral Latch. See Figure 3.2....

14 SECTION 3 - OPERATING INSTRUCTIONS WARNING The SNAPPER Pro Hydro Mowers have a Transport Speed, which allows the machine to travel forward at a speed of 6 MPH - it is NOT to be used while walking! Use the Transport Speed ONLY when the machine is equipped with a Riding Sulky! DO NOT make sharp tur...

15 SECTION 3 - OPERATING INSTRUCTIONS 3.5 MOWER OPERATION (Continued from Previous Page) 5. W hile holding both Traction Levers in the neutral position, release the Neutral Latch by squeezing both Traction Levers slightly rearward. 6. Simultaneously (and slowly), release both Traction Levers. Machin...

16 SECTION 3 - OPERATING INSTRUCTIONS 3.7 HANDLE HEIGHT ADJUSTMENT (Continued from previous page) STEP 3: Insert rod (5/16” diameter x 20” long) through alignment holes in the left and right traction control shift lever arms and the tank support bracket. The rod should pass through both the left and...

17 SECTION 3 - OPERATING INSTRUCTIONS 3.8 CUTTING HEIGHT ADJUSTMENT (Fixed Decks) The Mower has three methods of adjusting cutting height listed as follows: 1. Moving position of BLADE on cutter spindle shaft. 2. Moving position of CASTER W HEEL on support. 3. Moving position of MOW ER DECK on power...

18 SECTION 3 - OPERATING INSTRUCTIONS 3.11 ADJUSTING FIXED DECK ATTACHMENT The Mower Deck has four different positions for attaching it to the power unit. The lowest setting provides a cutting height range from 1 1/2” to 2 1/2”, the middle low cut from 2 1/4” to 3 1/4”, the middle high cut from 3” t...

19 SECTION 4 - ENGINE TROUBLESHOOTING SYMPTOM PROBLEM SOLUTION PAGE Engine Key OFF. Turn Key to Run. 12 does not Fuel Tank empty. Fill Fuel Tank. 11 start.. Fuel Shut-Off Closed. Open Fuel Shut-Off. 12 Engine Throttle Control not at FAST Put Engine Throttle Control to FAST (Rabbit) 12 (Rabbit) posit...

20 SECTION 4 - SERVICE & LUBRICATION INFORMATION FIGURE 4.1 TRACTION LEVERS Lubricate each with 1-2 shots of grease every 25 hours of operation. INTERLOCK SWITCHES Inspect switches for ease of operation. HYDRAULIC OIL Use SAE 10W-30 Oil. HYDRAULIC FILTER Change Hydraulic Oil and Filter after fir...

21 SECTION 4 - SERVICE & LUBRICATION INFORMATION HOURS PROCEDURE COMMENTS BREAK-IN Check all fasteners for proper tightness Change Engine Oil and Filter at 5 hours .............................. See engine manual Change Hydraulic Oil and Filter at 25 hours ........................ Use SAE 10W -3...

22 SECTION 4 – SERVICE WARNING Once blades are disengaged, they should come to a complete stop in 7 seconds or less. If the blades continue to rotate after 7 seconds, the electric clutch must be checked. Replacement of electric clutch may be necessary. Return machine to dealer for replacement. DO NO...

23 SECTION 4 - SERVICE 4.2.3. HYDRAULIC PUMP BELT REMOVAL (Continued) 2. Loosen Nut on Belt Guide at rear of Engine Pulley and remove Cutter Deck Belt from Engine Pulley. 3. Remove Hydraulic Pump Belt. 4.2.4. HYDRAULIC PUMP BELT INSTALLATION 1. STOP ENGINE! Place Hydraulic Belt on Engine and Pump Pu...

25 SECTION 5 - MOWER ATTACHMENT SERVICE 5.1 CUTTER DECK BELT REMOVAL & INSTALLATION 5.1.1. 36” CUTTING DECK BELT REMOVAL 1. Move Mower onto a smooth, level surface. Turn Ignition Key to STOP position, remove Key, disconnect Spark Plug W ire and secure W ire away from Spark Plug. 2. Remove Mower ...

26 SECTION 5 - MOWER ATTACHMENT SERVICE 5.1.5. SPINDLE TO SPINDLE DECK BELT INSTALLATION - 48”, 52”, & 61” CUTTING DECKS 1. Route new belt for 48” cutting deck, 52” cutting deck, and 61” cutting decks, onto bottom groove of center Spindle Pulley and left hand Spindle Pulley. See Figure 5.3. 2. I...

27 SECTION 5 - MOWER ATTACHMENT SERVICE 5.3 MOWER SPINDLES (Field Serviceable Spindles) BEARING REPLACEMENT In the event that a spindle bearing requires replacement, the SNAPPER Field Serviceable Spindles have been designed so that no special tools or presses are required. 1. Remove belt. Loosen bla...

28 SECTION 6 - BATTERY SERVICE & TESTING WARNING Shield the positive terminal with terminal cover located on battery harness. This prevents metal from touching the positive terminal, which could cause sparks. Cables must be connected to battery terminals in the proper position. RED (Positive) ca...

29 SECTION 6 - BATTERY SERVICE & TESTING 6.5 NEW BATTERY PREPARATION 1. Remove battery from carton. 2. Place battery in a well ventilated area on a level non- concrete surface. 3. Remove battery cell caps. Fill cells as required with electrolyte (purchased separately) to proper level. Fill to 3/...

30 2 YEAR LIMITED WARRANTY For two (2) years from purchase date for the original purchaser's use, SNAPPER, through any authorized SNAPPER dealer will replace, free of charge (except for taxes where applicable), any part or parts found upon examination by the factory at McDonough, Georgia, to be defe...

35 SERVICE NOTES ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________...

37 Safety Instructions & Operator’s Manual for PRO HYDRO MID-SIZE WALK BEHIND MOWERS SERIES 1 IMPORTANT Snapper products are built using engines that meet or exceed all applicable emissions requirements on the date manufactured. The labels on those engines contain very important emissions inform...