Toro 68013 Operator'S Manual Download Page 1

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Form No. 3378-860 Rev A

MM-Series Mortar Mixer

Model No. 68013—Serial No. 313000001 and Up

Model No. 68014—Serial No. 313000001 and Up

Model No. 68016—Serial No. 313000001 and Up

Model No. 68017—Serial No. 313000001 and Up

Model No. 68020—Serial No. 313000001 and Up

Model No. 68021—Serial No. 313000001 and Up

Model No. 68024—Serial No. 313000001 and Up

G019552

*3378-860* A

Summary of Contents for 68013

Page 1: ...Serial No 313000001 and Up Model No 68016 Serial No 313000001 and Up Model No 68017 Serial No 313000001 and Up Model No 68020 Serial No 313000001 and Up Model No 68021 Serial No 313000001 and Up Model No 68024 Serial No 313000001 and Up G019552 Register at www Toro com Original Instructions EN 3378 860 A ...

Page 2: ...PA and the California Emission Control Regulation of emission systems maintenance and warranty Replacements may be ordered through the engine manufacturer Introduction This machine is designed to mix mortar plaster fireproofing material grout and other small grained Portland cement products A vehicle equipped with an appropriate pintle hitch or ball hitch can tow the machine Read this information ...

Page 3: ...g the Cowl 18 Adding Fuel 19 Checking the Engine Oil Level 20 Starting and Stopping the Engine 21 Controlling the Paddles 22 Mixing the Material 23 Using the Drum 24 Adjusting the Paddle Blades 24 Maintenance 27 Recommended Maintenance Schedule s 27 Premaintenance Procedures 28 Preparing the Machine for Maintenance 28 Disconnecting the Spark plug Wire 28 Removing and Installing the Divider Plate 2...

Page 4: ...ser can prevent and is responsible for accidents or injuries to people or damage to property Towing Check with your local county or state towing safety regulations before towing the machine In order to reduce the possibility of an accident while transporting the machine on public roads make sure the towing vehicle is mechanically sound and in good operating condition Shut down the engine before tr...

Page 5: ...sure that the lug nuts are tight and torqued properly Ensure that the machine is properly secured Operation Never run an engine in an enclosed or poorly ventilated area Only operate the machine in good lighting conditions Before starting the machine make sure that there are no persons or obstacles near or under the machine Shut off the engine before leaving the machine for any reason Never leave a...

Page 6: ... to service the machine Keep hands feet and clothing away from moving parts If possible do not make adjustments with the engine running Keep all parts in good working condition and all hardware tightened Replace all worn or damaged decals Remove any buildup of grease oil or debris from the machine Stop and inspect the machine if a foreign object enters the drum or causes another obstruction Make a...

Page 7: ...ine 2 Warning limit towing speed to less than 55 mph 88 km h 125 4939 1 Warning read the Operator s Manual 4 Toxic gas inhalation hazard Don t run the engine in an enclosed space 2 Hand and arm entanglement at the belt drive crushing hazard of hand entanglement hazard of hand at the shaft keep hands away from moving parts keep all guards and shields in place 5 Explosion hazard stop the engine and ...

Page 8: ...e Drum 1 Cut the cable ties to remove the dump handle from the underside of the grate 2 Position the dump handle so that the bolt holes align with the bolt holes in the drum Figure 3 Figure 4 or Figure 5 G022169 Figure 3 Models 68013 68016 68020 G022150 Figure 4 Models 68014 68017 68021 G022149 Figure 5 Model 68024 3 Insert the 2 bolts through the bolt holes in the dump handle and the drum Figure ...

Page 9: ...ure 6 Note If the self locking nylon insert in the locknut wears with use replace the nut with a new Grade 5 or Grade 8 locknut 3 Installing the Safety Chain Parts needed for this procedure 1 Safety chain 2 Connecting link Installing the Safety Chain to the Machine 1 Form a hook on the end of a bendable piece of rod or stiff wire not included and insert it through both keyholes in the front post o...

Page 10: ...ift arm 12 Drum G022179 1 2 3 4 5 6 7 8 9 10 11 12 13 Figure 9 Right side model 68024 1 Dump handle 6 Tow pole 11 Rear cowl 2 Drum 7 Grate lift arm 12 Front cowl 3 Drum latch 8 Chute 13 Grate 4 Front post 9 Wheel assembly 5 Safety chain keyhole 10 Cowl latch 13 14 G022180 11 1 2 3 4 5 6 7 8 9 10 12 Figure 10 Left side model 68024 1 Dump handle 6 Cowl latch 11 Safety chain keyhole 2 Bag splitter 7 ...

Page 11: ...Belt drive models 1 Clutch lever Gear case model model 68024 1 G019874 Figure 12 Gear case model 1 Clutch lever Drum Latch The drum latch secures the drum to the mix position upright for mixing operations and when transporting the machine 1 G019877 Figure 13 1 Drum latch Dump Handle Use the dump handle to rotate the drum to the dump position and to rotate the drum to the mix position upright G0198...

Page 12: ...er The throttle lever Figure 16 controls the speed rpm of the engine It is located next to the choke lever It sets the engine speed and therefore can increase and decrease the rotation speed of the mixing paddles For best performance set this control to the fast position when mixing material Engine On Off Switch The On Off switch Figure 17 allows the operator of the machine to start and stop the e...

Page 13: ...6 to 117 cm 34 to 46 inches extendable 86 to 117 cm 34 to 46 inches extendable 86 to 117 cm 34 to 46 inches extendable 86 to 117 cm 34 to 46 inches extendable 142 cm 56 inches fixed Engine Honda GX160 Honda GX160 Honda GX240 Honda GX240 Honda GX240 Honda GX240 Honda GX340 Drive belt belt belt belt belt belt gearbox Operation Preparing to Tow the Machine Important Ensure that your tow vehicle has t...

Page 14: ... the tires on your machine meet or exceed the weight requirements of your machine 1 Visually inspect the tires for damage and wear Figure 19 and Figure 20 G020836 Figure 19 1 Example of tire wear caused by underinflation Figure 20 1 Example of tire wear caused by overinflation 2 Ensure that the tires are inflated to the correct air pressure The following Tire Air Pressure table shows the appropria...

Page 15: ...ine Hitching a Machine with a Forged Ball Coupler 1 Apply removable thread locking compound to the threads of the coupler bolt to prevent the coupler handle from coming loose Figure 23 Important Apply thread locking compound as needed in the future A B C D G019807 5 1 2 3 4 Figure 23 1 Coupler handle 4 Bolt 2 Coupler 5 Hitch ball 3 Clamp 2 Apply chassis grease to the socket of the coupler and the ...

Page 16: ...ine so that the lengths on each side are equal Figure 25 2 Cross both lengths of chain under the tow pole Note Crossing the chains decreases the chances of the front of the machine dropping to the ground if the hitch does not hold the connection 1 2 3 G021177 Figure 25 1 Connecting links 3 Chain crossed under tow pole 2 Keyholes in front post 3 Connect each length of chain to the safety chain moun...

Page 17: ...and cause serious injury Use jack stands when supporting the machine 1 Align a jack with an adequate lift height and weight capacity under the axle refer to Specifications page 13 2 Lift the machine until the tires are off the ground 3 Use a jack stand at each support point on the rear frame extension Figure 27 G020019 1 Figure 27 1 Support point 2 4 Remove the bolts and nuts that secure the inner...

Page 18: ...ou are familiar with the safety regulations and shutdown procedures described in the Operator s Manual and the Engine Owner s Manual Ensure that all guards are in place and in good condition Ensure that the paddles are in place and in good condition Check the fuel and oil levels of the engine Check all the grease fittings to ensure that the machine is properly lubricated When preparing to mix mate...

Page 19: ...supply of fuel Do not operate without the entire exhaust system in place and in proper working condition DANGER In certain conditions during fueling static electricity can be released causing a spark which can ignite the fuel vapors A fire or explosion from fuel can burn you and others and can damage property Always place fuel containers on the ground away from your vehicle before filling Do not f...

Page 20: ...um fuel level as shown in Figure 31 Important This space in the tank allows gasoline to expand Do not fill the fuel tank completely full G020679 1 Figure 31 1 Maximum fuel level 4 Install the fuel cap securely Figure 30 5 Wipe up any gasoline that may have spilled Checking the Engine Oil Level Service Interval Before each use or daily Important Use 4 cycle engine oil that meets or exceeds the requ...

Page 21: ...place and secure the dipstick Figure 33 Starting and Stopping the Engine Starting the Engine 1 On the engine move the throttle lever away from the Min position 1 3 of the way toward the Max position Figure 34 refer to Throttle Lever page 12 G019815 1 2 3 Figure 34 1 Choke lever 3 Throttle lever 2 Fuel valve 2 Move the lever of the fuel valve to the On position all the way to the right Figure 34 re...

Page 22: ...e Off position Figure 34 refer to Choke Lever page 12 2 Move the throttle lever to the Min position Figure 34 refer to Throttle Lever page 12 3 Rotate the engine switch to the Off position refer to Engine On Off Switch page 12 Controlling the Paddles DANGER This machine is capable of amputating hands Stay in the operator s position while the machine is running Keep all bystanders a safe distance f...

Page 23: ...material refer to Cleaning the Drum page 24 and Dumping the Drum page 24 then return the drum to the upright position Note Ensure that the drum is in the mix position upright and the drum latch is engaged 2 Move the clutch lever to the Off position refer to Controlling the Paddles page 22 3 Start the engine refer to Starting the Engine page 21 Note Allow the engine to warm up at 2 3 throttle for 1...

Page 24: ...igure 39 6 After discharging a batch of material clean the drum refer to Cleaning the Drum page 24 Note This step will clean the paddles and drum between batches and prevent dried material from forming and contaminating the next batch of material Cleaning the Drum Important Do not strike on the drum with a shovel hammer or any other device to loosen any accumulated dried materials 1 Stop the rotat...

Page 25: ...G022159 Figure 40 Models 68013 68016 68020 G022161 Figure 41 Models 68014 68017 68021 G022163 Figure 42 Model 68024 25 ...

Page 26: ...162 Figure 44 Models 68014 68017 68021 1 Paddle blade 2 Nut and bolt 1 2 G022164 Figure 45 Model 68024 1 Paddle blade 2 Nut and bolt 5 Move the paddle blades to the preferred position and tighten the nuts and bolts to secure the blades to the paddles Note Ensure that the clutch lever is in the Off position and rotate the paddles as needed 6 Install the grate with the nuts and bolts that you remove...

Page 27: ... to 90 ft lb after towing Clean the drum between mixing batches of material Lubricate the trunnions Clean the machine Every 40 hours Check the gear case oil Model 68024 only Inspect the belts and adjust as necessary Check the clutch operation Models 68013 68014 68016 68017 68020 and 68021 only Every 50 hours Clean the air cleaner elements Clean them more frequently in dusty operating conditions Ev...

Page 28: ...ider plate Removing the Divider Plate 1 Unlatch and open the cowl refer to Opening the Cowl page 18 2 Use a wrench to remove the 4 bolts that secure the divider plate to the front cowl Note Keep the bolts for installing the divider plate G020752 Figure 47 3 To remove the divider plate lift it upward and rotate it counterclockwise so that it clears various engine components Installing the Divider P...

Page 29: ...grease 1 Clean around each grease fitting with a rag and lift the plastic cap off the grease fitting Figure 49 1 2 3 G020684 1 2 3 G020685 Figure 49 1 Pillow block bearings 3 Front trunnion 2 Rear trunnion 2 Pump grease into each fitting as follows For the pillow block bearings pump 1 shot of grease into each fitting Figure 49 For the trunnions pump several shots of grease into each fitting until ...

Page 30: ...ote Never try to brush dirt off the paper element brushing forces the dirt into the fibers 9 Clean the foam element in warm soapy water or in a nonflammable solvent Note Do not use fuel to clean the foam element because it could create a risk of fire or explosion 10 Rinse and dry the foam element thoroughly 11 Dip the foam element in clean engine oil then squeeze out the excess oil Note Excess oil...

Page 31: ...ing parts to stop 2 Disconnect the wire from the spark plug refer to Disconnecting the Spark plug Wire page 28 3 Place a drain pan under the oil drain hole of the engine Figure 52 1 2 3 G019750 Figure 52 1 Oil drain plug 3 Oil drain pan 2 Oil drain hole 4 Remove the drain plug and catch the oil in the oil drain pan Figure 52 5 When the oil has drained completely install the drain plug with a new w...

Page 32: ...off the engine refer to Stopping the Engine page 22 2 Ensure that the machine surfaces are cool 3 Pull the spark plug wire off the terminal of the spark plug Figure 54 Figure 54 1 Spark plug 2 Wire 4 Clean around the spark plug 5 Rotate the spark plug counterclockwise using a 13 16 inch 21 mm spark plug wrench to remove the plug and the sealing washer Figure 55 G019749 Figure 55 Checking the Spark...

Page 33: ...n installing an in service spark plug tighten the plug an additional 1 8 to 1 4 turn When installing a new spark plug tighten the plug an additional 1 2 turn 4 Push the spark plug wire onto the terminal of the spark plug Figure 54 Servicing the Spark Arrester Cleaning the Spark Arrester Service Interval Every 100 hours Note A spark arrester is available as an option If you require a spark arrester...

Page 34: ...move the divider plate refer to Removing the Divider Plate page 28 4 Remove the belt guide refer to Removing the Belts page 40 5 Remove the belts refer to Removing the Belts page 40 6 Using a spring removal tool Toro part 92 5771 remove the spring from the anchor bracket on the engine deck Figure 59 Note Leave the other end of the spring attached to the frame of the machine 3 2 4 1 5 G0201 19 Figu...

Page 35: ... 10 Install the divider plate refer to Installing the Divider Plate page 28 Fuel System Maintenance Servicing the Fuel System Cleaning the Sediment Cup Service Interval Every 100 hours Every 6 months whichever comes first Clean the sediment cup Yearly or before storage Clean the fuel sediment cup Underneath the fuel valve is a sediment cup to catch dirt in the fuel 1 Park the machine on a level su...

Page 36: ...eets or exceeds the requirements for API service category SJ SL SM or higher Important If the oil level in the reduction case is too low or too high and you run the engine you may damage the engine or the reduction case This type of damage is not covered by the warranty Oil type SAE 10W 30 motor oil Reduction case capacity 1 2 L 40 fl oz Checking the Reduction case Oil Service Interval Before each...

Page 37: ...very 6 months whichever comes first Change the reduction case oil Models 68013 and 68014 only 1 Remove the engine refer to Removing the Engine page 34 2 Drain the fuel tank refer to Draining the Fuel Tank page 36 3 Remove the filler bolt and washer from the filler port on the top of the reduction case Figure 65 4 G020127 1 2 3 5 2 6 Figure 65 1 Oil level check bolt 3 Oil level port 5 Filler port 2...

Page 38: ... Paddles page 22 4 Attach a spring scale with a range of 15 to 30 kg 35 to 55 lb to the grip of the clutch lever Figure 67 G022166 1 2 3 Figure 67 1 Spring scale 3 Clutch lever 2 15 to 30 kg 35 to 55 lb 5 Using the spring scale pull the clutch handle to the On position as shown in Figure 67 6 Observe the spring scale while pulling to see what the highest pressure is when moving the clutch handle f...

Page 39: ... 68 Belt Maintenance Servicing the Belts Belt drive Models Models 68013 68014 68016 68017 68020 and 68021 only Inspecting the Belts Service Interval After the first 25 hours Inspect the belts and adjust as necessary Every 40 hours Inspect the belts and adjust as necessary 1 Remove the divider plate refer to Removing the Divider Plate page 28 2 Move the clutch lever to the Off position refer to Con...

Page 40: ...e 8 Straightedge E If needed pivot the engine on the engine deck until the engine pulley and the idler pulley are aligned to the straightedge Figure 71 F Tighten the nuts and bolts that secure the engine to the engine deck to a torque of 18 N m 13 ft lb G Check the air gap between the engine deck and the roller on the clutch If the air gap is not within the specified range repeat step 3 until the ...

Page 41: ...ne Figure 72 with the bolt that was removed in step 3 of Removing the Belts page 40 8 Adjust the belt guide refer to Adjusting the Belt Guide page 41 9 Install the divider plate refer to Installing the Divider Plate page 28 Adjusting the Belt Guide Note To access the belt guide remove the divider plate refer to Removing the Divider Plate page 28 Guide air gap 2 5 to 4 0 mm 3 32 to 5 32 inch 1 Ensu...

Page 42: ... decrease the gap between the belt guide and the belts refer to Adjusting the Belt Guide page 41 4 Repeat steps 1 2 and 3 until all the following conditions are met The engine is run at 2 3 throttle The clutch lever is in the Off position The paddles do not rotate in an empty drum Aligning the Pulleys Belt drive Models Models 68013 68014 68016 68017 68020 and 68021 only 1 Remove the divider plate ...

Page 43: ...ote Fuel stabilizer conditioner is most effective when mixed with fresh fuel and used at all times B Run the engine for 5 minutes to distribute the conditioned fuel through the fuel system C Stop the engine allow it to cool and drain the fuel tank using a pump type siphon Dispose of fuel properly recycle it according to local codes D Start the engine and run it until it stops E Choke the engine F ...

Page 44: ...int all scratched or bare metal surfaces Paint is available from your Authorized Toro Dealer 11 Store the machine in a clean dry garage or storage area 12 Cover the machine to protect it and keep it clean 44 ...

Page 45: ... 3 Drain the fuel tank and carburetor Refuel with fresh gasoline 4 The fuel line is restricted 4 Clean the fuel filter and sediment cup 5 The choke is closed 5 Open the choke 6 The spark plug is worn or has buildup on the electrodes 6 Check the electrode gap and adjust or replace the spark plug The engine lacks power or runs rough 7 There is too much oil in the engine crankcase 7 Drain the oil to ...

Page 46: ...he On position models 68013 68014 68016 68017 68020 and 68021 1 The clutch lever is not adjusted correctly 1 Adjust the belt tension The paddles rotate slowly when the clutch lever is in the On position model 68024 1 The clutch is not adjusted correctly 1 Contact your Authorized Service Dealer 46 ...

Page 47: ...Notes 47 ...

Page 48: ...oduct failures which result from the use of non Toro replacement parts or from installation and use of add on modified or unapproved accessories Product failures which result from failure to perform required maintenance and or adjustments Product failures which result from operating the Product in an abusive negligent or reckless manner Parts subject to consumption through use unless found to be d...

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