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3

Introduction

Read this manual carefully to learn how to operate and
maintain your product properly. The information in this
manual can help you and others avoid injury and product
damage. Although Toro designs and produces safe
products, you are responsible for operating the product
properly and safely.

Whenever you need service, genuine Toro parts, or
additional information, contact an Authorized Service
Dealer or Toro Customer Service and have the model and
serial numbers of your product ready. Figure 1 illustrates
the location of the model and serial numbers on the
product.

1

m–3097

Figure 1

1.

Location of the model and serial numbers

Write the product model and serial numbers in the space
below:

Model No.

Serial No.

This manual identifies potential hazards and has special
safety messages that help you and others avoid personal
injury and even death. DangerWarning, and Caution are
signal words used to identify the level of hazard.
However, regardless of the hazard, be extremely careful.

Danger signals an extreme hazard that will cause serious
injury or death if you do not follow the recommended
precautions.

Warning signals a hazard that may cause serious injury or
death if you do not follow the recommended precautions.

Caution signals a hazard that may cause minor or
moderate injury if you do not follow the recommended
precautions.

This manual uses two other words to highlight
information. 

Important

 calls attention to special

mechanical information and Note: emphasizes general
information worthy of special attention.

Safety

Note: The addition of attachments made by other
manufacturers that do not meet American National
Standards Institute certification will cause noncompliance
of this machine.

Improper use or maintenance by the operator or owner
can result in injury. To reduce the potential for injury,
comply with these safety instructions and always pay
attention to the safety alert 

 symbol, which means

CAUTION, WARNING, or DANGER—“personal
safety instruction.” Failure to comply with the
instruction may result in personal injury or death.

Safe Operating Practices

The following instructions are from ANSI standard
B71.4—1999.

Training

Read the Operator’s Manual and other training
material. If the operator(s) or mechanic(s) can not read
English it is the owner’s responsibility to explain this
material to them.

Become familiar with the safe operation of the
equipment, operator controls, and safety signs.

All operators and mechanics should be trained. The
owner is responsible for training the users.

Never let children or untrained people operate or
service the equipment. Local regulations may restrict
the age of the operator.

The owner/user can prevent and is responsible for
accidents or injuries occurring to himself or herself,
other people or property.

Preparation

Evaluate the terrain to determine what accessories and
attachments are needed to properly and safely perform
the job. Only use accessories and attachments
approved by the manufacturer.

Wear appropriate clothing including hard hat, safety
glasses and ear protection. Long hair, loose clothing or
jewelry may get tangled in moving parts.

Inspect the area where the equipment is to be used and
remove all objects such as rocks, toys and wire which
can be thrown by the machine.

Use extra care when handling gasoline and other fuels.
They are flammable and vapors are explosive.

Use only an approved container

Summary of Contents for Proline 30291

Page 1: ...Operator s Manual Domestic English EN Form No 3325 201 Mid Size Mower Proline Hydro 15 HP with 52 in Side Discharge Mower Model No 30292 210000001 and Up...

Page 2: ...lling the Fuel Tank 12 Check Engine Oil Level 12 Assembly 13 Loose Parts 13 Mount Fuel Tank 13 Install Upper Handle 14 Install Control Rods 14 Checking the Hydraulic Fluid 15 Operation 16 Think Safety...

Page 3: ...facturers that do not meet American National Standards Institute certification will cause noncompliance of this machine Improper use or maintenance by the operator or owner can result in injury To red...

Page 4: ...ks Stop blades if not mowing Be aware of the mower discharge direction and do not point it at anyone Do not operate the mower under the influence of alcohol or drugs Use care when loading or unloading...

Page 5: ...DO Remove obstacles such as rocks tree limbs etc from the mowing area Watch for holes ruts or bumps Tall grass can hide obstacles Use slow speed so that you will not have to stop while on the slope Us...

Page 6: ...6...

Page 7: ...7 Slope Chart...

Page 8: ...8...

Page 9: ...f potential danger Replace any decal that is damaged or lost On Rear Frame Part No 95 2814 On Engine Near Muffler Part No 63 8440 On Upper Handle Part No 82 4590 Under Belt Covers Part No 67 5360 Fron...

Page 10: ...On Back of Engine Deck Part No 95 1543 On Upper Handle Part No 98 4387 On Back of Engine Deck Part No 98 0776 On Sides of Handle Part No 95 5862 On Control Panel Part No 95 1544 On Control Bar Part N...

Page 11: ...11 On Hydraulic Tank Part No 104 8172 On Deck Part No 105 0840 On Carrier Frame Part No 104 8171 On Deck Part No 104 8186 On Upper Handle Part No 104 8196 Under Carrier Frame Cover Part No 104 8173...

Page 12: ...uipment on a truck or trailer from a portable container rather than from a gasoline dispenser nozzle If a gasoline dispenser nozzle must be used keep the nozzle in contact with the rim of the fuel tan...

Page 13: ...stall hairpin cotter pins Operator s Manual Engine Operator s Manual Parts Catalog Registration card 1 1 1 1 Read before operating machine Read before operating machine Fill out and return to Toro Ins...

Page 14: ...e upper handle to be adjusted to the user s height preference 4 Secure each lower mounting hole with a flange bolt 3 8 x 1 in 26mm and flange nut Fig 3 Torque bolts to 25 ft lbs 34 N m 1 3 4 m 5336 2...

Page 15: ...4 4 Push rod full forward until bearing is against control bracket stop Loosen wing nut and thread turnbuckle in or out until rod aligns with holes in upper control bars Fig 6 5 When rod and holes in...

Page 16: ...fle when fluid is warm Fig 7 7 Install cap on filler neck 2 1 3 M 4280 Figure 7 1 Cap 2 Baffle 3 Fluid level full Hydraulic fluid escaping under pressure can penetrate skin and cause injury If hydraul...

Page 17: ...bar to go backwards Release either side of control bar to turn right or left Reference Handle Limits forward travel of control bar to pre set position to help maintain desired ground speed and directi...

Page 18: ...r control bar Fig 12 3 Pull blade switch PTO up and release Hold blade control bail against control bar while operating 4 Repeat procedure to engage mower blades if blade control bail is released 1 3...

Page 19: ...in a level open area Ground Speed 1 Place the quick release levers in the unlock position Fig 13 2 Move the reference bar forward or backward to set the desired forward speed The pointer indicates ap...

Page 20: ...shing the Machine by Hand The by pass valve also allows the machine to be pushed by hand with the engine not running for easier servicing If the by pass valve is opened to push the machine by hand adj...

Page 21: ...ing spacers Note Rear height of cut pins need at least one spacer or damage can occur to bushing if none are used 1 To adjust remove hairpin cotter from height of cut post Fig 15 2 Select hole in heig...

Page 22: ...oper hole location for each height of cut position 1 After adjusting height of cut remove bolt washers and nut Fig 17 2 Select a hole position so the gage wheels are a minimum of 3 8 in 9 5 mm off the...

Page 23: ...eaner service1 Paper Air Cleaner clean1 40 Hours PTO Belt Idler Arm grease Tires check pressure Hydraulic Oil check 50 Hours Belts check for wear cracks 100 Hours Oil change1 Spark Plug s check Electr...

Page 24: ...r Elements 1 Disengage the power take off PTO set the parking brake and turn the ignition key to OFF to stop the engine Remove the key 2 Clean around the air cleaner to prevent dirt from getting into...

Page 25: ...and secure with cover nuts Fig 18 Engine Oil Service Service Interval Specification Change oil After the first 5 operating hours After every 100 operating hours Note Change oil more frequently when o...

Page 26: ...r Service Interval Specification Replace the oil filter every 200 hours or every other oil change Note Change oil filter more frequently when operating conditions are extremely dusty or sandy 1 Drain...

Page 27: ...ectrodes an oily film or cracks 2 Check the gap between the center and side electrodes Fig 25 Bend the side electrode Fig 25 if the gap is not correct 0 040 in 1 02 mm 2 3 1 Figure 25 1 Center electro...

Page 28: ...on Before each use check and clean engine cooling system Remove any build up of grass dirt or other debris from the cylinder and cylinder head cooling fins air intake screen on flywheel end and carbur...

Page 29: ...Fig 30 4 Pull the fuel line off the valve Fig 30 Open fuel shut off valve and allow gasoline to drain into a gas can or drain pan Note Now is the best time to install a new fuel filter because the fu...

Page 30: ...the baffle when fluid is warm Fig 32 7 Install cap on filler neck 2 1 3 M 4280 Figure 32 1 Cap 2 Baffle 3 Fluid level full Hydraulic fluid escaping under pressure can penetrate skin and cause injury...

Page 31: ...ion on one side and spin the wheel by hand 3 When the wheel begins to spin on its own keep it engaged until wheel drives smoothly minimum 2 minute 4 Check hydraulic fluid level as it drops and add as...

Page 32: ...ze mowers 52 in 132 cm 1 2 turn out 44 in 112 cm 1 turn out 36 in 91 cm 1 1 6 turn out 1 Loosen large jam nut several turns Fig 35 2 Gently close by pass valve Fig 35 Important Do not over tighten val...

Page 33: ...clutch tighten or loosen lock nuts on flange studs Fig 37 2 Check adjustment by inserting feeler gauge through slots next to studs Fig 37 3 The proper disengaged clearance between the clutch plates i...

Page 34: ...Fig 39 If you notice any damage wear or a slot forming in this area item 3 in Fig 39 immediately install a new blade 1 2 3 m 151 Figure 39 1 Cutting Edge 2 Curved Area 3 Wear slot Forming Checking fo...

Page 35: ...4 1 Blade 2 Balancer Installing the Blades 1 Install the blade onto the spindle shaft Fig 42 Important The sail part of the blade must be pointing upward toward the inside of the mower to ensure prope...

Page 36: ...height at location A Fig 46 4 Measure engine deck height at location B Fig 46 5 If the height at location A and B are not the same change tire pressure slightly to make them the same 3 2 m 5237 A B 1...

Page 37: ...g the Deck Front to Rear Pitch 1 Check the tire pressure on both deck and traction unit 2 Position one blade front to rear Fig 49 Measure at C and D locations Fig 49 from a level surface to the cuttin...

Page 38: ...than 1 4 6 mm A Front B m 1078 Figure 52 MEASURE FROM CUTTING EDGE TO A LEVEL SURFACE m 2550 Figure 53 Changing the Side to Side Leveling Changing the side to side leveling is done by adjusting tire...

Page 39: ...4 6 7 8 Figure 56 1 Traction belt 2 Idler pulley 3 Clutch retainer 4 Tension spring 5 Clutch wire connector 6 Pivot bolt 7 Drive pulley 8 Engine deck Replacing the Deck Belt Squealing when the belt is...

Page 40: ...58 8 Install belt onto idler pulley and then install idler spring Fig 58 9 Adjust PTO drive belt guides an 1 8 in from belt Fig 58 10 Install the heat shield to the the engine deck and carrier frame...

Page 41: ...am both bushings to an inside diameter of 1 126 in 28 6mm 8 Grease the fitting on the carrier frame mounting tube using No 2 general purpose lithium base or molybdenum base grease 2 2 1 m 5197 Figure...

Page 42: ...ntact with the blade could occur Never operate the lawn mower unless you install a cover plate a mulch plate or a grass chute and catcher Warning 1 Remove the locknut bolt spring and spacer holding th...

Page 43: ...PARK PLUG KOHLER_RECOIL PK W D6 HOURMETER OPTIONAL G KEY SW PK 7 5A F1 S2 CLUTCH SW MOMENTARY PK S3 BAIL SW NORMALLY OPEN BN PK OR J2 1 HOURMETER OPTIONAL KEY SWITCH P N 29 5560 NONE G M OFF ON M S1 I...

Page 44: ...44 Hydraulic Diagram A B A B Motor Right Side Motor Left side Pump Right Side Pump Left side Expansion Tank Filter Charge Pump Inlet Case Drain m 5225...

Page 45: ...tart and run the engine until it will not start again Use the primer if equipped on machine several times to ensure no fuel remains in primer system G Dispose of fuel properly Recycle as per local cod...

Page 46: ...ges Machine does not drive 1 Hydrostatic fluid level low 1 Fill hydrostatic fluid tank 2 Traction belt is worn loose or broken 2 Change Belt 3 Traction belt is off pulley 3 Change Belt Machine does no...

Page 47: ...r 5 Tire pressure is incorrect 5 Adjust tire pressure 6 Blade spindle bent 6 Contact Authorized Service Dealer Blades do not rotate 1 PTO Drive belt is worn loose or broken 1 Install new drive belt 2...

Page 48: ...e maintenance whether performed by a dealer or by you is at your expense Items and Conditions Not Covered There is no other express warranty except for special emission system coverage on some product...

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