Toro 22176 Operator'S Manual Download Page 4

Safety

This lawn mower meets or exceeds the
CPSC blade safety requirements for
walk-behind rotary lawn mowers and the
B71.4 specifications of the American National
Standards Institute in effect at the time of
production.

Improperly using or maintaining this lawn
mower can result in injury. To reduce the
potential for injury, comply with these safety
instructions.

Toro designed and tested this lawn mower for to
offer reasonably safe service; however,

failure to

comply with the following instructions may
result in personal injury.

Engine exhaust contains carbon monoxide,
an odorless, deadly poison that can kill you.

Do not run the engine indoors or in an
enclosed area.

To ensure maximum safety, best performance,
and to gain knowledge of the product, it is
essential that you and any other operator of
the lawn mower read and understand the
contents of this manual before the engine is
ever started. Pay particular attention to the
safety alert symbol (Figure 2) 
which means
Caution, Warning, or Danger—“personal
safety instruction.” Read and understand the
instruction because it has to do with safety.
Failure to comply with the instruction may
result in personal injury.

General Lawn Mower Safety

This lawn mower is capable of amputating hands
and feet and of throwing objects. Failure to
observe the following safety instructions could
result in serious injury or death.

The following instructions are from the
ANSI/OPEI B71.4–2004 standard.

Training

Read the Operator’s Manual and other training
material.

If the operator(s) or mechanic(s) cannot 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
themselves, 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 safety
glasses and hearing 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.
– Never remove gas cap or add fuel when

engine is running.

– Do not smoke.
– Never refuel or drain the machine indoors.

Check that operator’s presence controls,
safety switches and shields are attached and
functioning properly. Do not operate unless
they are functioning properly.

Operation

Never run an engine in an enclosed area.

Only operate in good light, keeping away from
holes and hidden hazards.

Be sure all drives are in neutral and parking
brake is engaged before starting engine.

4

Summary of Contents for 22176

Page 1: ...354 325 Rev A 21in Heavy Duty Recycler Rear Bagger Lawn Mower Model No 22175 Serial No 260000001 and Up Model No 22176 Serial No 260000001 and Up Register your product at www Toro com Original Instruc...

Page 2: ...are responsible for operating the product properly and safely You may contact Toro directly at www Toro com for product and accessory information help nding a dealer or to register your product Whene...

Page 3: ...ting Tips 17 Maintenance 19 Recommended Maintenance Schedule s 19 Lubrication 19 Lubricating the Pivot Arms 19 Lubricating the Gear Case 20 Engine Maintenance 20 Servicing the Air Filter 20 Changing t...

Page 4: ...l and other training material If the operator s or mechanic s cannot read English it is the owner s responsibility to explain this material to them Become familiar with the safe operation of the equip...

Page 5: ...ing operations Keep hands and feet away from the cutting units Look behind and down before backing up to be sure of a clear path Be aware of the mower discharge direction and do not point it at anyone...

Page 6: ...ly visible to the operator and are located near any area of potential danger Replace any decal that is damaged or lost 39 5770 68 7410 74 1970 Model 22176 only 1 Transmission speeds 2 Neutral 98 4387...

Page 7: ...ll the crankcase with oil Note Determine the left and right sides of the machine from the normal operating position Step 1 Installing the Handle Parts needed for this step 1 Handle 2 Bolt 5 16 x 1 1 4...

Page 8: ...ough the rope guide on the handle Figure 4 Figure 4 1 Starter rope 2 Rope guide Note To make the rope easier to install squeeze the control bar on the handle Step 3 Installing the Fuel Tank and the Fu...

Page 9: ...harge door handle to prevent the spring loaded door from closing while you insert the plug Figure 7 1 Discharge door handle 2 Plug rotated clockwise 2 Since the plug is slightly wider than the dischar...

Page 10: ...equired Procedure The engine crankcase is shipped without oil You must ll it with approximately 30 ounces 0 88 l of oil before starting the engine Refer to Checking the Engine Oil Level in Operation p...

Page 11: ...9 1 Throttle control lever 5 Spark plug 2 Bag aligning rod 6 Cutting height lever 3 Fuel tank 7 Air lter 4 Oil lter 8 Oil ll dipstick Controls Figure 10 1 Blade control bar 3 Recoil starter handle 2 T...

Page 12: ...70 L Before each use ensure that the oil level is between the Add and Full marks on the dipstick Figure 12 Figure 12 1 Dipstick 3 Add 2 Full Note When the crankcase is empty pour about 3 4 of the cran...

Page 13: ...e fumes Store gasoline in an approved fuel container and keep it out of the reach of children Never buy more than a 30 day supply of gasoline When fueling under certain circumstances a static charge c...

Page 14: ...gure 14 Figure 14 1 Spark plug wire 2 Open the fuel valve Figure 6 3 Move the throttle control to the Choke position 4 Move the ground speed control to the Neutral N position Figure 15 Figure 15 1 Gro...

Page 15: ...wer the control bar to slow the lawn mower when making a turn or if the lawn mower is moving too fast for you If you lower the control bar too far the lawn mower stops self propelling Squeeze the cont...

Page 16: ...seat it securely in the notch 3 Adjust all the wheels to the same cutting height setting Using the Grass Bag Occasionally you may wish to use the grass bag for bagging extra long grass lush grass or l...

Page 17: ...unnel Objects thrown with enough force could cause serious personal injury or death to the operator or bystander Never open the door on the discharge tunnel when the engine is running Operating Tips G...

Page 18: ...leaves clump on top of the lawn the lawn mower may plug and cause the engine to stall Alternate the mowing direction This helps disperse the clippings over the lawn for even fertilization If the nishe...

Page 19: ...r Every 100 hours Lubricate the gear case Clean the air cooling ns Change the engine oil and oil lter Check the spark plug Clean the fuel lter Adjust the self propel drive model 22176 only Service the...

Page 20: ...grass bag Engine Maintenance Servicing the Air Filter Clean the foam pre cleaner every 25 operating hours Replace the paper air lter once every season or every 300 operating hours replace it more fre...

Page 21: ...ine has been run and contact with hot oil can cause severe personal injury Avoid contacting the hot engine oil when you drain it 2 Stop the engine and wait for all moving parts to stop 3 Disconnect th...

Page 22: ...t 2 3 turn only 9 Fill the crankcase to the Full line on the dipstick with fresh oil Refer to Filling the Crankcase with Oil 10 Connect the wire to the spark plug 11 Run the engine for about 3 minutes...

Page 23: ...e 9 Pour a small amount of fuel in the fuel tank move the fuel around in the tank and pour it out into an approved fuel container 10 Install the fuel tank and fuel line refer to Installing the Fuel Ta...

Page 24: ...bolts 1 4 20 x 1 50 inch and non locking nuts loosely secure the wheel halves together Mount the screws or bolts in the opposing holes Figure 30 5 Check the alignment of all parts and tighten the bolt...

Page 25: ...Maintenance Maintaining the Cutting Blade Always mow with a sharp blade A sharp blade cuts cleanly and without tearing or shredding the grass blades 1 Stop the engine and wait for all moving parts to...

Page 26: ...dius here Balancing the Blade 1 Check the balance of the blade by placing the center hole of the blade over a nail or screwdriver shank clamped horizontally in a vise Figure 36 Figure 36 Note You can...

Page 27: ...isconnect the wire from the spark plug Figure 14 2 Drain the fuel from the fuel tank Refer to Emptying the Fuel Tank and Cleaning the Fuel Filter Tipping the lawn mower may cause the fuel to leak from...

Page 28: ...nnel The grass bag is locked in place The optional side discharge chute is locked in place The discharge tunnel door is locked in place Cleaning under the Belt Cover Keep the area under the belt cover...

Page 29: ...otate the engine several times using the starter rope to distribute the oil 5 Install the spark plug but do not connect the wire to the spark plug General Information 1 Clean the lawn mower housing Re...

Page 30: ...s pitted fouled or cracked 1 The fuel tank contains stale fuel 1 Drain and ll the fuel tank with fresh gasoline 2 The fuel cap vent hole is plugged 2 Clean the fuel cap vent hole or replace the fuel c...

Page 31: ...deck contains clippings and debris 3 Clean the underside of the lawn mower deck Lawn mower or engine vibrates excessively 4 The engine mounting bolts are loose 4 Tighten the engine mounting bolts 1 A...

Page 32: ...self propel drive cable is out of adjustment or is damaged 1 Adjust the self propel drive cable Replace the cable if necessary Lawn mower does not self propel 2 There is debris under the belt cover 2...

Page 33: ......

Page 34: ......

Page 35: ...heduled for replacement as required maintenance in the written instructions must be warranted for the warranty period of two years If any such part fails during the period of warranty coverage it must...

Page 36: ...in the Operator s Manual Such routine maintenance whether performed by a dealer or by you is at your expense Instructions for Obtaining Warranty Service If you think that your Toro Product contains a...

Reviews: