Toro 22983 Operator'S Manual Download Page 2

This product complies with all relevant European
directives; for details, please see the separate product
specific Declaration of Conformity (DOC) sheet.

It is a violation of California Public Resource Code
Section 4442 or 4443 to use or operate the engine on
any forest-covered, brush-covered, or grass-covered
land unless the engine is equipped with a spark
arrester, as defined in Section 4442, maintained in
effective working order or the engine is constructed,
equipped, and maintained for the prevention of fire.

The enclosed engine owner's manual is supplied
for information regarding the US Environmental
Protection Agency (EPA) and the California Emission
Control Regulation of emission systems, maintenance,
and warranty. Replacements may be ordered through
the engine manufacturer.

Important:

If you are using a machine with a Toro

engine above 1500 m (5,000 ft) for a continuous
period, ensure that the High Altitude Kit has been
installed so that the engine meets CARB/EPA
emission regulations. The High Altitude Kit
increases engine performance while preventing
spark-plug fouling, hard starting, and increased
emissions. Once you have installed the kit, attach
the high-altitude label next to the serial decal on
the machine. Contact any Authorized Service
Dealer to obtain the proper High Altitude Kit and
high-altitude label for your machine. To locate
a dealer convenient to you, access our website
at www.Toro.com or contact our Toro Customer
Care Department at the number(s) listed in your
Emission Control Warranty Statement.
Remove the kit from the engine and restore the
engine to its original factory configuration when
running the engine under 1500 m (5,000 ft). Do
not operate an engine that has been converted
for high-altitude use at lower altitudes; otherwise,
you could overheat and damage the engine.
If you are unsure whether or not your machine
has been converted for high-altitude use, look for
the following label.

decal127-9363

WARNING

CALIFORNIA

Proposition 65 Warning

The engine exhaust from this product

contains chemicals known to the State of

California to cause cancer, birth defects,

or other reproductive harm.

Battery posts, terminals, and related

accessories contain lead and lead

compounds, chemicals known to

the State of California to cause

cancer and reproductive harm. Wash

hands after handling.

Use of this product may cause exposure

to chemicals known to the State of

California to cause cancer, birth defects,

or other reproductive harm.

Introduction

This machine is designed to dig trenches in soil to
bury cabling and piping for various applications. It is
not intended to cut rock, wood, or any material other
than soil. Using this product for purposes other than
its intended use could prove dangerous to you and
bystanders.

Read this information carefully to learn how to operate
and maintain your product properly and to avoid
injury and product damage. You are responsible for
operating the product properly and safely.

Visit www.Toro.com for product safety and operation
training materials, accessory information, help finding
a dealer, or to register your product.

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. Write the numbers in the
space provided.

© 2019—The Toro® Company
8111 Lyndale Avenue South
Bloomington, MN 55420

2

Contact us at www.Toro.com.

Printed in the USA

All Rights Reserved

 

Summary of Contents for 22983

Page 1: ...Trencher Model No 22983 Serial No 400000000 and Up Model No 22983G Serial No 400000000 and Up Model No 22983HD Serial No 400000000 and Up Model No 22984 Serial No 400000000 and Up Register at www Tor...

Page 2: ...t operate an engine that has been converted for high altitude use at lower altitudes otherwise you could overheat and damage the engine If you are unsure whether or not your machine has been converted...

Page 3: ...e 18 Driving the Machine 18 Shutting off the Engine 18 Digging a Trench 19 Operating Tips 19 After Operation 20 After Operation Safety 20 Securing the Machine for Transport 20 Lifting the Machine 20 M...

Page 4: ...ers and pets away from the machine Read and understand the content of this Operator s Manual before starting the engine Never allow children or untrained people to operate the machine Do not operate t...

Page 5: ...er injuries 3 Caustic liquid chemical burn hazard 8 Battery acid can cause blindness or severe burns 4 Wear eye protection 9 Flush eyes immediately with water and get medical help fast 5 Read the Oper...

Page 6: ...decal133 8062 133 8062 decal139 1271 139 1271 1 Parking brake Engage 2 Parking brake Disengage decal138 7107 138 7107 1 Forward 3 Right 2 Left 4 Reverse decal138 7154 138 7154 1 Read the Operator s Ma...

Page 7: ...ead the Operator s Manual do not operate this machine unless you are trained 5 Electrical shock hazard explosion hazard do not operate if power lines may be present call your local utility company 2 C...

Page 8: ...the trencher boom pull the traction control rearward 4 Engine speed 12 Unlock 5 Choke On 13 Lower the boom 6 Choke Off 14 Lock 7 Read the Operator s Manual for information on starting the engine move...

Page 9: ...boom pull the traction control rearward 4 Engine speed 11 Unlock 5 Attention read the Operator s Manual before performing maintenance 12 Lower the boom 6 Read the Operator s Manual for information on...

Page 10: ...the bolt 2 saddle washers and nut securing the spoils auger and remove the auger Figure 4 Note Save the fasteners for future use g011470 Figure 4 1 Spoils auger 6 Adjusting bolt 2 Boom 7 Jam nut 3 Bo...

Page 11: ...ghten it securely against the boom 14 Torque the 2 bolts and nuts securing the boom to 183 to 223 N m 135 to 165 ft lb 15 Install the spoils auger using the bolt 2 saddle washer and nut that you remov...

Page 12: ...onsole panel When the MIL illuminates make initial troubleshooting checks If these checks do not correct the problem further diagnosis and servicing by an Authorized Service Dealer is necessary Key Sw...

Page 13: ...the left traction control forward Figure 9 g258532 Figure 9 To turn left move the right traction control forward Figure 10 g258531 Figure 10 To stop the machine release the traction controls Note The...

Page 14: ...pull the brake lever rearward and up Figure 14 To disengage the parking brake pull the lever rearward and then down Figure 14 g251303 Figure 14 1 Parking brake engaged 2 Parking brake disengaged Speci...

Page 15: ...fuel It is flammable and its vapors are explosive Extinguish all cigarettes cigars pipes and other sources of ignition Use only an approved fuel container Do not remove the fuel cap or fill the fuel...

Page 16: ...earing protection Tie back long hair and do not wear loose clothing or loose jewelry Stop digging if anyone enters the area The machine moves in reverse during operation be aware of your surroundings...

Page 17: ...machine operation Always use common sense and good judgment when performing this survey Slow down and use extra care on hillsides Ground conditions can affect the stability of the machine Avoid start...

Page 18: ...in starting Driving the Machine Use the traction controls to move the machine The farther you move the traction controls in any direction the faster the machine moves in that direction Release the tr...

Page 19: ...le Increase speed if conditions permit If the chain speed slows down reduce the ground speed to keep the chain moving at its fastest rate Do not spin the tracks while trenching Always use full throttl...

Page 20: ...trailer or truck Securing the Machine for Transport Important Do not operate or drive the machine on roadways Use care when loading or unloading the machine into a trailer or truck 1 Park the machine...

Page 21: ...d decals Do not tamper with the safety devices Use only genuine Toro replacement parts Recommended Maintenance Schedule s Maintenance Service Interval Maintenance Procedure After the first 5 hours For...

Page 22: ...the outer air filter more often in dusty or sandy conditions For Kohler engines check the inner air filter For Toro engines replace the air filter more often in dirty or dusty conditions Every 400 ho...

Page 23: ...en the bolt at the rear of the cover plate 4 Loosen the 3 bolts securing the cover plate to the frame sequentially until the cover is loose Figure 19 g258957 Figure 19 1 Bolt 3 2 Cover plate 5 Slide t...

Page 24: ...fitting 5 Wipe up any excess grease Engine Maintenance Engine Safety Shut off the engine before checking the oil or adding oil to the crankcase Do not change the engine governor setting or overspeed t...

Page 25: ...e air cleaner cover with compressed air 8 Gently slide the outer filter out of the air cleaner body Figure 26 Note Avoid knocking the filter into the side of the body 9 Remove the inner filter only if...

Page 26: ...ne Oil Service Interval Before each use or daily Every 100 hours more often in dusty or sandy conditions Every 200 hours more often in dirty or dusty conditions Engine Oil Specifications Oil Capacity...

Page 27: ...ing the operating position 5 Change the oil Figure 29 g261614 g032754 Figure 29 6 Slowly pour approximately 80 of the specified oil into the filler tube and slowly add the additional oil to bring it t...

Page 28: ...ectrodes is correct before installing the spark plug s Use a spark plug wrench for removing and installing the spark plug s and a gapping tool feeler gauge to check and adjust the air gap Install a ne...

Page 29: ...oving the Filter 1 Park the machine on a level surface engage the parking brake if applicable and lower the boom 2 Shut off the engine and remove the key 3 Release the latches on the air cleaner and p...

Page 30: ...rst month whichever comes first For Toro engines change the engine oil and filter Every 100 hours Yearly whichever comes first For Toro engines change the engine oil and oil filter more often in dirty...

Page 31: ...Note Ensure that the oil filter gasket touches the engine and then turn the filter an extra 3 4 turn g027477 Figure 40 5 Slowly pour approximately 80 of the specified oil into the filler tube and slow...

Page 32: ...e electrodes is correct before installing the spark plug Use a spark plug wrench for removing and installing the spark plug and a gapping tool or feeler gauge to check and adjust the air gap Install a...

Page 33: ...e Spark Plug s g273509 Figure 44 Fuel System Maintenance DANGER In certain conditions fuel is extremely flammable and highly explosive A fire or explosion from fuel can burn you and others and can dam...

Page 34: ...nstall the fuel line onto the fuel shutoff valve Slide the hose clamp close to the valve to secure the fuel line 8 Wipe up any spilled fuel Replacing the Fuel Filter Service Interval Every 200 hours N...

Page 35: ...e corrosion Voltage 12 V with 350 A cold cranking at 18 C 0 F WARNING Battery terminals or metal tools could short against metal machine components causing sparks Sparks can cause the battery gasses t...

Page 36: ...5 47 or petroleum jelly to prevent corrosion 7 Install the battery refer to Installing the Battery page 36 Installing the Battery 1 Using the fasteners previously removed install the positive red batt...

Page 37: ...ove the vent caps from the battery Figure 49 6 Slowly pour distilled water into each battery cell until the electrolyte level is up to the Upper line Figure 49 on the battery case Important Do not ove...

Page 38: ...d the drive wheel Figure 52 The road wheels should rotate freely when clean g007832 Figure 52 1 Road wheels 3 Track 2 Drive wheel Checking and Adjusting the Track Tension Service Interval After the fi...

Page 39: ...the track is 7 6 to 10 cm 3 to 4 inches off the ground 4 Back out the tensioning bolt and jam nut Figure 54 5 Loosen the clamp bolts Figure 54 6 Push the front road wheel rearward as far as it can goe...

Page 40: ...o 3 8 inch when 20 6 kg 45 lb of force is applied to the track span Adjust the torque on the tensioning bolt as needed 16 Tighten the jam nut 17 Tighten the clamp bolts and torque to 102 N m 75 ft lb...

Page 41: ...Hydraulic Fluid Specifications Every 1 500 hours Every 2 years whichever comes first Replace all moving hydraulic hoses Hydraulic Tank Capacity 23 L 6 US gallons Use only 1 of the following fluids in...

Page 42: ...de of the machine If you cannot see hydraulic fluid in the bubble continue this procedure to add fluid g007808 Figure 58 1 Hydraulic fluid check bubble 4 Remove the cover plate refer to Removing the C...

Page 43: ...ydraulic tank 7 Pinch the hose clamp and slide the clamp and hose off the fitting on the hydraulic tank allowing the hydraulic fluid to drain from the hose and tank into the pan g007840 Figure 61 1 Ho...

Page 44: ...ng or replacing the boom complete the following A Remove the 2 bolts and nuts securing the boom to the trencher arm Figure 62 g287009 Figure 62 1 Bolts 2 Jam nut 3 Adjusting bolt B Loosen the jam nut...

Page 45: ...onto the shaft Figure 63 Important The arrow on the sprocket face should be visible from the right side of the trench and should point in a clockwise direction if not turn the sprocket around 13 Threa...

Page 46: ...engine Clean dirt and chaff from the outside of the engine cylinder head fins and blower housing Important You can wash the machine with mild detergent and water Do not pressure wash the machine Avoi...

Page 47: ...page 38 14 Check and adjust the digging chain tension refer to Checking and Adjusting the Digging Chain and Boom page 44 15 Check and tighten all fasteners Repair or replace any part that is damaged 1...

Page 48: ...plugged 4 Remove any obstructions from the cooling fins and air passages 5 The spark plug is pitted fouled or the gap is incorrect 5 Install a new correctly gapped spark plug The engine loses power 6...

Page 49: ...uel tank 2 Use new fuel 3 The fuel shutoff valve is not open completely 3 Open the fuel shutoff valve 4 The air cleaner is dirty 4 Make sure that the air cleaner and precleaner are clean Replace them...

Page 50: ...Notes...

Page 51: ...for marketing purposes Retention of your Personal Information Toro will keep your personal information as long as it is relevant for the above purposes and in accordance with legal requirements For mo...

Page 52: ...to restaurants grocery stores hotels schools and hospitals and on a wide variety of products Additionally some online and mail order retailers provide Prop 65 warnings on their websites or in catalogs...

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