Toro CM-1258Y-SD Operator's Manual

Concrete mixer
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Original Instructions (EN)
CM-1258Y-SD Concrete Mixer
Model No. 68011—Serial No. 404320000 and Up
Form No. 3429-716 Rev A
*3429-716* A

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Summary of Contents for Toro CM-1258Y-SD

  • Page 1 Form No. 3429-716 Rev A CM-1258Y-SD Concrete Mixer Model No. 68011—Serial No. 404320000 and Up *3429-716* A Register at www.Toro.com. Original Instructions (EN)
  • Page 2 It is a violation of California Public Resource Code Dealer or Toro Customer Service and have the model Section 4442 or 4443 to use or operate the engine on and serial numbers of your product ready.Figure 1 any forest-covered, brush-covered, or grass-covered...
  • Page 3: Table Of Contents

    Contents Safety ............... 4 g000502 Figure 2 Safe Operating Practices........4 Safety and Instructional Decals ......7 Safety-alert symbol Setup ................ 9 1 Installing the Tow Pole ........9 2 Installing the Safety Chain......10 This manual uses 2 words to highlight information. Product Overview ............11 Important calls attention to special mechanical Controls ............11...
  • Page 4: Safety

    Safety • All operators and mechanics should be trained. The owner is responsible for training the users. • Never let children or untrained people operate or Improper use or maintenance by the operator or service the equipment. Local regulations may owner can result in injury.
  • Page 5 not attach towed equipment except at the hitch – Never store the machine or fuel container point. inside where there is an open flame, such as near a water heater or furnace. • Do not tow the machine faster than 88 km/h (55 mph).
  • Page 6 • Keep the cowl closed and latched during operation. • Use only genuine Toro replacement parts to ensure that the original standards are maintained. • Ensure that all the guards and shields are securely in place before operating the machine.
  • Page 7: Safety And Instructional Decals

    Safety and Instructional 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 missing. decal133-8062 133-8062 decal132-7176 132–7176 1. Pull up to start the engine. 2.
  • Page 8 decal125-4939 125–4939 1. Warning—read the 4. Toxic gas inhalation Operator’s Manual. hazard—Do not run the engine in an enclosed space. 2. Hand and arm 5. Explosion hazard—stop entanglement at the chain the engine and keep drive; crushing hazard away from flames when of hand;...
  • Page 9: Setup

    Setup Loose Parts Use the chart below to verify that all parts have been shipped. Procedure Description Qty. Tow pole kit (sold separately) Install the tow pole. Safety chain Install the safety chain. Connecting link Installing the Tow Pole Parts needed for this procedure: Tow pole kit (sold separately) Installing the Tow Pole to the g019804...
  • Page 10: Installing The Safety Chain

    Repeat steps to install the other connecting link in the other end of the safety chain. Installing the Safety Chain Parts needed for this procedure: Safety chain Connecting link Installing the Safety Chain 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 of the machine...
  • Page 11: Product Overview

    Product Overview g020003 Figure 5 1. Engine cowl 5. Tow pole 2. Drum 6. Drum-tilt brake 3. Handwheel 7. Rubber latch 4. Safety-chain keyholes Controls Become familiar with all of the controls before you start the engine and operate the machine. Handwheel The handwheel controls the tilt of the drum.
  • Page 12 Engine Controls Engine Speed Control Handle The engine-speed-control handle (Figure 7) allows the operator to start and shut off the engine. It is located on the engine cowl, and is connected to the engine-speed-control knob, which is located on the engine (Figure 8).
  • Page 13 Fuel-Shutoff Lever The fuel-shutoff lever is located underneath the fuel tank. Move the fuel-shutoff lever to the O position before attempting to start the engine. Once you have finished using the machine and you have shut off the engine, move the fuel-shutoff lever to the O position.
  • Page 14: Operation

    Specifications Operation Note: Specifications and design are subject to Important: Before operating the machine, check change without notice. the fuel and oil levels and remove debris from the machine. Ensure that the area is clear of people. Batch Capacity 0.34 m (12 ft Total Volume 0.56 m...
  • Page 15 Note: Refer to Specifications (page 14) and ensure that all replacement tires meet or exceed the ratings for this machine. Visually inspect the tires for damage and wear (Figure 12 Figure 13). g020836 Figure 12 1. Example of tire wear caused by underinflation g019733 Figure 11 Drum-Tilt Brake...
  • Page 16 g021107 Figure 14 Hitching a Machine with a Stamped Ball Coupler Apply chassis grease to the socket of the coupler and the area of the clamp that contacts the ball. Oil the pivot points and sliding surfaces of the coupler with SAE 30 motor oil. Open the coupler latch (Figure 15).
  • Page 17 Hitching a Machine with a Forged Hitching a Machine with a Pintle Ball Coupler Hitch Tow Pole Apply removable thread-locking compound to Remove the pin from the pintle hitch and open the threads of the coupler bolt to prevent the (Figure 17).
  • Page 18: Towing The Machine

    Connecting the Safety Chains to the Tow Vehicle Connect the safety chain to the machine and the tow vehicle as follows: Pull the safety chain through the slots in the keyholes located in the front post of the machine, so that there is just enough slack on each side for turning around corners when towing the machine Figure...
  • Page 19: Preparing To Use The Machine

    Preparing to Use the Machine • Review all of the safety decals on the machine. • Use a hard-hat, hearing protection, a shirt with long sleeves that are tight at the wrists, tight-fitting gloves without draw strings or loose cuffs, eye protection, and a dust mask or respirator.
  • Page 20: Adding Fuel

    Adding Fuel DANGER In certain conditions during fueling, static • Use only ultra-low sulfur (< 15 ppm) diesel fuel. electricity can be released, causing a spark • Purchase fuel in quantities that can be used within which can ignite the fuel vapors. A fire or 30 days to ensure fuel freshness.
  • Page 21 Diesel Fuel Specifications Location KSM-2610 Korea GB252 China Using Fuel Stabilizer/Conditioner Use a diesel fuel stabilizer/conditioner in the machine to keep the fuel fresh during storage of 90 days or less. If you are storing the machine for longer, drain the fuel tank;...
  • Page 22: Checking The Engine-Oil Level

    Wipe up any fuel that may have spilled. Checking the Engine-Oil Level Service Interval: Before each use or daily—Check the engine-oil level. Toro Premium Engine Oil is available from your Authorized Toro Dealer. Important: Use 4-cycle engine oil that meets or exceeds the following guidelines and classifications: •...
  • Page 23: Starting The Engine

    Slide the dipstick fully into the fill port without threading it into the port (Figure 24). Remove the dipstick and look at the end. If the engine oil level is below the halfway point on the hatchmarks, slowly pour only enough oil into the fill port to raise the level to the halfway point on the dipstick.
  • Page 24: Shutting Off The Engine

    Using the Machine Push the decompression lever to the left (Figure Note: The decompression lever stays cocked to DANGER the left and automatically returns to the original This machine is capable of amputating hands. position when the you pull the recoil-starter handle again.
  • Page 25: Mixing The Material

    Mixing the Material Ensure that the tilt brake is fully engaged and that the drum is operating at full speed. Pour water into the drum. DANGER Add the required amount of gravel. Eye and skin contact with concrete materials and breathing the dust involved is hazardous Add the required amount of Portland cement.
  • Page 26 Cleaning the Drum Service Interval: After each use Important: Do not strike the drum with a shovel, hammer, or any other device to loosen accumulation of dried materials. While the machine is running, use the handwheel to tilt the drum slightly. Engage the drum-tilt brake to prevent the drum from tilting further and discharging the water.
  • Page 27: Maintenance

    Maintenance Important: Before performing any maintenance procedures, stop the engine and wait 5 minutes to allow all moving parts to come to a complete stop and cool. Recommended Maintenance Schedule(s) Maintenance Service Maintenance Procedure Interval • Change the engine oil. After the first 25 hours •...
  • Page 28: Lubrication

    Lubrication Lubricating the Machine Service Interval: Monthly—Grease the trunnions and the drum spindle. Clean around each grease fitting with a rag and lift the plastic cap off the grease fitting (Figure 31). Use a grease gun to lubricate the grease fittings g020752 Figure 29 of both trunnions and the drum spindle with...
  • Page 29: Lubricating The Drive Chain

    Lubricating the Drive Chain Engine Maintenance Service Interval: Every 40 hours—Lubricate the Servicing the Air Cleaner drive chain with a non-sticky chain lubricant. Service Interval: Before each use or daily—Inspect Apply a chain lubricant that is non-sticky to help the air cleaner elements. prevent dirt and abrasive particles from sticking to the Every 200 hours/Yearly (whichever comes chain...
  • Page 30: Changing The Engine Oil

    Place a oil-drain pan under the oil-drain hole of Every 100 hours—Change the engine oil. the engine (Figure 35). Toro Premium Engine Oil is available from your Authorized Toro Dealer. Important: Use 4-cycle engine oil that meets or exceeds the following guidelines and classifications: •...
  • Page 31: Servicing The Engine-Oil Filter

    Filling the Engine Crankcase with Servicing the Engine-Oil Filter Remove the dipstick (Figure 36) and slowly pour Service Interval: After the first 50 hours—Clean the oil into the fill hole until the oil is between the engine-oil filter. Replace it if it is upper and lower limit on the dipstick.
  • Page 32: Removing And Installing The Engine

    Removing and Installing Fuel System the Engine Maintenance Removing the Engine Servicing the Fuel System Open the rear cowl; refer to Opening the Cowl (page 19). Cleaning the Inlet-Fuel Screen Remove the 4 nuts and bolts that secure the Service Interval: Every 50 hours—Clean the inlet-fuel engine to the engine-mounting plate (Figure 38).
  • Page 33 Draining the Fuel Tank and Replacing the Outlet Fuel Filter Service Interval: Every 200 hours—Replace the outlet-fuel filter. Stop the engine and wait for all moving parts to stop. Place an approved container under the fuel tank to collect the fuel. Remove the fuel cap (Figure 40).
  • Page 34: Drive System Maintenance

    Servicing the Drive Chain Drive System Maintenance Service Interval: Every 20 hours—Inspect the drive chain for rust and debris. Every 20 hours—Inspect the drive chain tension Servicing the Reduction and adjust it as necessary. Case Checking the Drive Chain Changing the Reduction Case Oil Stop the engine and lock the engine-speed-control handle to the Stop Service Interval: Every 1,000 hours...
  • Page 35: Cleaning

    Cleaning Cleaning the Machine Regular cleaning and washing with mild detergent and water will increase the life span of the machine. Clean the machine after each use before the dirt hardens. Remove dirt and grime from the external parts of the entire machine, especially the engine.
  • Page 36: Storage

    Storage Storing the Machine Whenever you store the machine over 30 days, prepare it as follows: Clean the machine; refer to Cleaning the Machine (page 35). Start the engine. Allow the engine to idle for 3 minutes and then stop the engine. Drain the engine oil while the engine is still warm, and fill the engine with new oil;...
  • Page 37: Troubleshooting

    Troubleshooting Problem Possible Cause Corrective Action The engine does not start. 1. On the engine cowl, the 1. Pull the engine-speed-control handle engine-speed-control handle is to the position and lock it. START not all the way into the position. START 2.
  • Page 38 Notes:...
  • Page 39 While the exposure from Toro products may be negligible or well within the “no significant risk” range, out of an abundance of caution, Toro has elected to provide the Prop 65 warnings. Moreover, if Toro does not provide these warnings, it could be sued by the State of California or by private parties seeking to enforce Prop 65 and subject to substantial penalties.

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