Related Manuals for Toro Wheel Horse 78350
Summary of Contents for Toro Wheel Horse 78350
- Page 1 Form No. 3326–935 Rev A 42 Rear Discharge Mower Wheel Horse Classic Garden Tractor Attachment Model No. 78350—Serial No. 220000001 and Up Operator’s Manual Domestic English (EN)
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Page 2: Table Of Contents
Authorized Service Important calls attention to special mechanical Dealer or Toro Customer Service and have the model and information and Note: emphasizes general information serial numbers of your product ready. Figure 1 illustrates worthy of special attention. -
Page 3: Slope Chart
Slope Chart... -
Page 5: Safety And Instruction Decals
Safety and Instruction Decals Safety decals and instructions are easily visible to the operator and are located near any area of potential danger. Replace any decal that is damaged or lost. 43-8480 92-7108 106748... -
Page 6: Setup
Setup Note: Determine the left and right sides of the machine from the normal operating position. Loose Parts Note: Use the chart below to identify parts used for assembly. DESCRIPTION QTY. Height-of-cut lever Install height-of-cut lever Spring V belt Idler assembly Installing the mower Belt cover Locknut... - Page 7 2. Turn the front wheels fully to the left and raise 7. Rotate front mounting shaft so fork faces up and align attachment lift lever all the way to the latched position; so spacers are between mid-mount hitch plates (Fig. 6). refer to tractor Operator’s Manual.
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Page 8: Checking The Front-To-Rear Blade Slope
Front m–2833 m–5508 Figure 8 1. V pulley 5. Belt cover 2. Flat pulley 6. Locknut Figure 9 3. Upper mower pulley 7. Knob 4. Spacer 1. Blade front to rear 3. Measure rear blade tip 2. Measure front blade tip 4. -
Page 9: Operating The Power Take Off (Pto)
2. Adjust lift chain by turning trunnion on eyebolt in rear Engaging the Power Take Off (PTO) hole of tractor lift (Fig. 11). Turn trunnion clockwise to 1. Move throttle to fast position. raise or counterclockwise to lower mower. 2. Pull the power take off (PTO) to the on position Note: Transport level stops are normally in the bottom of (Fig. -
Page 10: Operating The Attachment Power Lift
2. Pull attachment lift lever rearward, to release lift pressure, and push the button on top to release the latch. Move lift lever forward to lower attachment. m–2454 Figure 14 1. Lift lever UP 2. Lift lever DOWN m–2514 Figure 13 1. -
Page 11: Removing The Mower
Removing the Mower 1. Park the machine on a level surface, disengage the power take off (PTO), set the parking brake, and turn the ignition key to off. Remove the key. 2. Remove the two knobs and belt cover from the tractor (Fig. -
Page 12: Tips For Mowing Grass
9. Turn the front wheels fully to the left and raise Ground Speed attachment lift lever all the way to the latched position; To improve cut quality, use slower ground speed. refer to tractor Operator’s Manual. Slide the mower out from under the chassis to the the right side. -
Page 13: Recommended Maintenance Schedule
Recommended Maintenance Schedule Maintenance Service Maintenance Procedure Interval Each Use Mower Housing—clean Cutter Blade—check 5 Hours Mower Housing—clean Tires—check pressure 25 Hours Grease—Mower deck and wheels Cutter Blade—check Grease–Mower deck Belts—check for wear/cracks At Storage Mower Housing—clean Chipped Surfaces—paint Tires—check pressure Important Refer to your engine operator’s manual for additional maintenance procedures. -
Page 14: Removing The Blades
3. Inspect the cutting edges (Fig. 21). If the edges are not sharp or have nicks, remove the blade(s) and sharpen them; refer to Sharpening the Blade(s), page 14. 4. Inspect the blade(s), especially the curved area (Fig. 21). If you notice any damage, wear, or a slot forming in this area (Fig. -
Page 15: Greasing And Lubrication
Where to Add Grease 1. Lubricate the blade spindles and gauge wheel bearings (Fig. 26). Figure 24 1. Blade 2. Balancer Installing the Blade(s) 1. Install the washer, blade, flat washer, and the blade nut (Fig. 25). Important The curved part of the blade must be pointing toward the inside of the mower to assure proper cutting. -
Page 16: Replacing The Power Take Off (Pto) Belt
3. Install the mower; refer to Installing the Mower, page 6. Replacing the Power Take Off (PTO) Belt Replacing the PTO Belt on 2001 and Newer Models m–5508 The following instructions are for 2001 and newer models only. Figure 29 1. - Page 17 Replacing the PTO Belt on 2000 and Older Models The following instructions are for 2000 and Older Models only. 1. Remove the two knobs and belt cover from the tractor (Fig. 32). m–5539 Figure 30 1. PTO clutch 4. Belt guide m–5509 2.
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Page 18: Cleaning And Storage
6. Assemble yoke and engagement plate and attach 10. Install belt cover (Fig. 32). locking clevis pin, trunnion and hairpin cotters to secure (Fig. 34). Cleaning and Storage 1. Clean dirt and chaff from the outside of the engine’s cylinder head fins and blower housing. Also remove grass clippings, dirt, and grime from the external parts of the entire machine, especially the engine, shrouding, and the top of the mower. -
Page 19: Troubleshooting
Troubleshooting Problem Possible Causes Corrective Action Abnormal vibration. Cutting blade(s) is bent or Install new cutting blade(s). unbalanced. Blade mounting bolt is loose. Tighten blade mounting bolt. Engine mounting bolts are Tighten engine mounting loose. bolts. Loose engine pulley, idler Tighten the appropriate pulley, or blade pulley.