Toro ProLine 30168 Operator'S Manual Download Page 27

Maintenance

25

Air Cleaner

Service Interval/Specification

Foam Element: Clean and re-oil after every 25
operating hours.

Paper Element: Replace after every 200 operating
hours.

Note:

Service the air cleaner more frequently
(every few hours) if operating
conditions are extremely dusty or
sandy.

Removing the Foam and Paper 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 the engine and causing damage. Pull
out on retaining latches and remove the air
cleaner cover (Fig. 19).

3.

Unscrew nut and remove the air cleaner
assembly (Fig. 19).

4.

Carefully pull the foam element off the paper
element (Fig. 19).

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5

1

2

3

4

Figure 19

1.

Retaining latch

2.

Cover

3.

Nut

4.

Foam element

5.

Paper element

Cleaning the Foam and Paper Elements

1.

Foam Element

A.

Wash the foam element in liquid soap and
warm water. When the element is clean,
rinse it thoroughly.

B.

Dry the element by squeezing it in a clean
cloth.

C.

Put one or two ounces of oil on the element
(Fig. 20). Squeeze the element to distribute
the oil.

IMPORTANT: Replace the foam element if it
is torn or worn.

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2

m–4694

1

Figure 20

1.

Foam element

2.

Oil

Summary of Contents for ProLine 30168

Page 1: ...Operator s Manual Domestic English EN Form No 3323 751 ProLine Mid Size 15 HP Traction Unit 30168 200000001 Up...

Page 2: ...ou allow to use the product about safe operation The warning system in this manual identifies potential hazards and has special safety messages that help you and others avoid personal injury even deat...

Page 3: ...l Control Rods 16 Operation 18 Think Safety First 18 Controls 18 Parking Brake 19 Starting and Stopping the Engine 20 Page Operating Mower Blade Control PTO 21 The Safety Interlock System 21 Driving F...

Page 4: ...l 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 a...

Page 5: ...reason including emptying the catchers or unclogging the chute Stop equipment and inspect blades after striking objects or if an abnormal vibration occurs Make necessary repairs before resuming opera...

Page 6: ...defects HOW TO AVOID THE HAZARD Do not run engine indoors or in an enclosed area This product is designed for cutting and recycling grass or when equipped with a grass bagger for catching cut grass An...

Page 7: ...e sudden changes in speed or direction Avoid starting or stopping on a slope If tires lose traction disengage the blades and proceed slowly straight down the slope When operating machine on slopes ban...

Page 8: ...s and clothing when working with a battery Battery gases can explode Keep cigarettes sparks and flames away from battery Hydraulic fluid escaping under pressure can penetrate the skin and cause injury...

Page 9: ...Safety 7 Slope Chart Read all safety instructions on pages 2 9...

Page 10: ...8...

Page 11: ...Safety 9 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...

Page 12: ...away from an open flame or where gasoline fumes may be ignited by a spark Store gasoline in an approved container and keep it out of the reach of children Never buy more than a 30 day supply of gasol...

Page 13: ...st effective when mixed with fresh gasoline To minimize the chance of varnish deposits in the fuel system use fuel stabilizer at all times Filling the Fuel Tank 1 Shut the engine off 2 Clean around th...

Page 14: ...mounting bracket Washer 1 4 Bolt 1 4 28 x 2 51 mm 1 1 1 1 Install shift lever to transmission Upper handle Flanged bolt 3 8 16 x 1 26 mm Flange nut 3 8 16 1 4 4 Install upper handle to frame Rod fitt...

Page 15: ...p onto fuel line Fig 2 Push fuel line onto fuel tank fitting and secure with hose clamp Fig 2 m 1717 1 2 3 5 4 6 Figure 2 1 Bolt 5 8 18 x 7 8 22 5 mm 2 Lock washer 3 Washer 4 Fuel line 5 Hose clamp 6...

Page 16: ...Z bend into speed control lever on engine Fig 5 4 Loosen cable clamp bolt and insert cable but do not tighten Fig 5 5 Align the hole in the speed control lever with the hole in the base plate Fig 5 b...

Page 17: ...the choke valve turns from fully closed position to fully opened position when moving throttle control to FAST position Connect Wire Harness 1 Route wire harness along inside of left handle bracket 2...

Page 18: ...drive fully engaged Gap should be approximately 1 to 1 1 4 in 25 32 mm Fig 10 Note The upper control bar and fixed bar must be parallel when in engaged drive relaxed and brake positions 4 Check operat...

Page 19: ...t up or down on brake rod and secure fitting to idler bracket Fig 11 Check adjustment and readjust if necessary Note Make sure brake rod is installed in front F mounting hole in idler bracket 8 Repeat...

Page 20: ...erse and has an in line shift pattern Do not shift while unit is moving as transmission damage may occur Upper Control Bar Shift to desired gear and push forward on control bar to engage forward tract...

Page 21: ...it in this position 2 Lift the parking brake lock Fig 13 up and gradually release the upper control bar The brake lock should stay in the set locked position Releasing the Parking Brake 1 Pull rearwar...

Page 22: ...o not pull recoil rope to its limit or let go of the starter handle when rope is pulled out because rope may break or recoil assembly may be damaged Stopping 1 Move the throttle lever to SLOW Fig 14 N...

Page 23: ...System The safety interlock system is designed to prevent the mower blades from rotating unless The control bail is depressed The blade control switch PTO is pressed ON The safety interlock system is...

Page 24: ...age 19 3 Slowly press on the upper control bar to move forward Fig 16 To go straight apply equal pressure to both ends of the upper control bar Fig 16 To turn release pressure on the upper control bar...

Page 25: ...l bar and lift up on handle Fig 17 and 18 Note Lifting up on handle will assist driving the machine up a curb and not spin the drive wheels 1 m 4735 2 Figure 17 1 Lower Control Bar Engaged 2 Handle 1...

Page 26: ...heck for wear cracks X X Electric Clutch Adjust X X Gasoline drain X Engine clean cooling system X X X Fuel Filter replace X X Tires check pressure X X Chipped Surfaces paint X More often in dusty dir...

Page 27: ...to the engine and causing damage Pull out on retaining latches and remove the air cleaner cover Fig 19 3 Unscrew nut and remove the air cleaner assembly Fig 19 4 Carefully pull the foam element off th...

Page 28: ...with the complete foam and paper air cleaner assembly installed 1 Carefully place the foam element onto the paper air cleaner element Fig 19 2 Place the air cleaner assembly onto the air cleaner base...

Page 29: ...3 Figure 22 1 Oil dipstick 2 Metal end 3 Filler tube Changing Draining Oil 1 Start the engine and let it run five minutes This warms the oil so it drains better 2 Park the machine so that the drain s...

Page 30: ...r type of new oil refer to Changing Draining Oil page 27 Spark Plug Service Interval Specification Check the spark plug s after every 100 operating hours Make sure the air gap between the center and s...

Page 31: ...2 Tighten the spark plug s to 11 ft lb 15 N m 3 Push the wire s onto the spark plug s Fig 25 Greasing and Lubrication Service Interval Specification Grease the wheel bearings every 8 operating hours...

Page 32: ...and linkage This will help insure adequate cooling and correct engine speed and will reduce the possibility of overheating and mechanical damage to the engine Tire Pressure Service Interval Specifica...

Page 33: ...ions are met no adjustment is required Adjusting the Brake The brake lever is on the upper control bar Fig 12 If the parking brake does not hold securely an adjustment is required 1 Check the brake be...

Page 34: ...a level surface to assure fuel tank drains completely Then 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 Close fuel shut o...

Page 35: ...filter from the fuel lines 5 Install a new filter and move the hose clamps close to the filter 6 Open fuel shut off valve at fuel tank Fig 31 1 2 Figure 32 1 Filter 2 Hose clamp Drive Belt Service In...

Page 36: ...clutch 3 Remove mower drive belt refer to mower Operator s Manual 4 Remove left front engine mounting bolt securing clutch retainer to frame Fig 35 Unhook retainer from clutch and remove retainer 5 U...

Page 37: ...hours of operation The electric clutch has three 3 adjustment nuts that all must be adjusted the same Fig 36 1 Insert a 0 015 inch 40 mm feeler gauge into the slot Fig 36 2 Turn the nut until light r...

Page 38: ...Maintenance 36 Wiring Diagram...

Page 39: ...efer to Tire Pressure page 30 9 For storage over 30 days prepare the traction unit as follows A Add a petroleum based stabilizer conditioner to fuel in the tank Follow mixing instructions from stabili...

Page 40: ...nkcase is low 3 Add oil to crankcase 4 Cooling fins and air passages under engine blower housing are plugged 4 Remove obstruction from cooling fins and air passages 5 Spark plug is pitted fouled or ga...

Page 41: ...CORRECTIVE ACTION POSSIBLE CAUSES Machine does not drive 1 Shift lever is in NEUTRAL 1 Move shift lever to a drive gear position 2 Traction belt is worn loose or broken 2 Change Belt 3 Traction belt i...

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Page 44: ...ials or workmanship or if you need a referral to a TORO ProLine Service Dealer please feel free to contact us at the following address Toro Customer Service Department 8111 Lyndale Avenue South Bloomi...

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