Toro 77503 Use and Care Manual

Loading ...

Height-of-Cut Pin.............................................................................................................................. 3–4

Deck-Lift Pedal.................................................................................................................................. 3–4

Specifications .................................................................................................................................... 3–4

Chapter 4: Operation ........................................................................................................................... 4–1

Before Operation .............................................................................................................................. 4–1

Before Operation Safety ............................................................................................................. 4–1

Fuel .................................................................................................................................................. 4–3

Performing Daily Maintenance .................................................................................................. 4–3

Break-In Time ................................................................................................................................ 4–4

Safety-Interlock System.............................................................................................................. 4–4

Positioning the Seat..................................................................................................................... 4–5

Adjusting the Motion-Control Lever Height ............................................................................ 4–6

Adjusting the Motion-Control Lever Tilt ................................................................................... 4–7

During Operation .............................................................................................................................. 4–7

During Operation Safety ............................................................................................................. 4–7

Starting the Engine..................................................................................................................... 4–10

Shutting Off the Engine ............................................................................................................. 4–11

Driving the Machine ................................................................................................................... 4–12

Operating the Mower Blade-Control Switch (PTO) ............................................................ 4–13

Side Discharge............................................................................................................................ 4–14

Adjusting the Height of Cut....................................................................................................... 4–15

Adjusting the Anti-Scalp Rollers.............................................................................................. 4–15

Operating Tips............................................................................................................................. 4–15

After Operation................................................................................................................................ 4–17

After Operation Safety............................................................................................................... 4–17

Cleaning the Machine................................................................................................................ 4–17

Hauling the Machine .................................................................................................................. 4–17

Chapter 5: Maintenance ..................................................................................................................... 5–1

Maintenance Safety ......................................................................................................................... 5–1

Recommended Maintenance Schedule...................................................................................... 5–2

Pre-Maintenance Procedures ....................................................................................................... 5–3

Moving a Non-Functioning Machine ........................................................................................ 5–3

Raising the Machine .................................................................................................................... 5–4

Lubrication.......................................................................................................................................... 5–5

Greasing the Bearings ................................................................................................................ 5–5

Engine Maintenance........................................................................................................................ 5–6

Engine Safety ................................................................................................................................ 5–6

Air Cleaner Service ...................................................................................................................... 5–6

Engine-Oil Service ....................................................................................................................... 5–7

Servicing the Spark Plug .......................................................................................................... 5–11

Cleaning the Cooling System .................................................................................................. 5–12

Fuel Maintenance........................................................................................................................... 5–13

Replacing the Fuel Filter........................................................................................................... 5–13

Electrical System Maintenance................................................................................................... 5–14

Electrical System Safety........................................................................................................... 5–14

Battery Service............................................................................................................................ 5–14

Jump-Starting the Machine ...................................................................................................... 5–18

Servicing the Fuses ................................................................................................................... 5–20

Drive System Maintenance .......................................................................................................... 5–20

Checking the Tire Pressure...................................................................................................... 5–20

Checking the Wheel Lug Nuts................................................................................................. 5–21

Adjusting the Tracking............................................................................................................... 5–21

Belt Maintenance............................................................................................................................ 5–22

3464-625 A :

Loading ...

Toro 77503 TimeCutter MAX MyRIDE 54-in 23-HP V-twin Gas Zero-turn Riding Lawn Mower

Use and Care Manual - Page 3