Toro 79110 Operator'S Manual Download Page 15

Page: 15 / 16

m–3119

Figure 29

Washout fitting

Coupling (not supplied)

Hose

A broken or missing washout fitting could expose
you and others to thrown objects or blade contact.
Contact with blade or thrown debris contact will
cause injury or death.

•

Replace broken or missing washout fitting
immediately, before using mower again.

•

Plug any hole(s) in mower with bolts and
locknuts.

•

Never put your hands or feet under the mower
or through openings in the mower.

Warning

Storage

1. Clean dirt and chaff from the top of the mower.

2. Scrape heavy buildup of grass and dirt from the

underside of the mower. Then wash the mower with a
garden hose.

3. Check the condition of the blade(s); refer to Servicing

the Cutting Blade, page 12.

4. Check the condition of the blade drive belt.

5. Check and tighten all bolts, nuts, and screws. Repair or

replace any part that is damaged.

6. Paint all scratched or bare metal surfaces. Paint is

available from you Authorized Service Dealer.

7. Store the machine in a clean, dry garage or storage area.

Cover the machine to protect it and keep it clean.

Troubleshooting

Problem

Possible Causes

Corrective Action

There is an abnormal vibration.

1. The cutting blade(s) is bent or

unbalanced.

1. Install a new cutting blade(s).

2. The blade mounting bolt is

loose.

2. Tighten the blade mounting

bolt.

3. The engine mounting bolts are

loose.

3. Tighten the engine mounting

bolts.

4. There is a loose engine pulley,

idler pulley, or blade pulley.

4. Tighten the appropriate pulley.

5. The engine pulley is damaged.

5. Contact an Authorized Service

Dealer.

The blade(s) does not rotate.

1. The blade drive belt is worn,

loose, or broken.

1. Install a new blade drive belt.

2. The blade drive belt is off of

pulley.

2. Install the blade drive belt and

check the idler pulley and belt
guides for the correct position.

Summary of Contents for 79110

Page 1: ...perator s Manual Original Instructions EN Register your product at www Toro com Form No 3352 812 44in Side Discharge Mower for Wheel Horse XL 440H Lawn Tractors Model No 79110 Serial No 250000001 and Up ...

Page 2: ...ed 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 m 1786 1 Figure 1 1 Location of the model and serial numbers Write the product model and serial numbers in the space below Model No Serial No...

Page 3: ...ngine and remove the ignition key before leaving the machine 2 Read the Operator s Manual 3 Wheel height 93 6674 1 Crushing hazard hand read the instructions before servicing or performing maintenance 93 6677 1 Warning thrown object hazard from mower Keep the deflector in place 2 Cutting dismemberment hazard of hands and feet stay away from rotating blades and moving parts 93 7010 1 Thrown object ...

Page 4: ...before operating the machine Preparing the Mower 1 Place the springs into the brackets on the mower with the hooked ends over the raised back Fig 2 2 Align the grass deflector with the holes in the brackets and the straight ends of the spring in the space under the hinge and above the deflector Fig 2 3 Secure the deflector to the bracket with bolts through the grass deflector springs and brackets ...

Page 5: ...over or complete grass catcher assembly mounted in place you and others are exposed to blade contact and thrown debris Contact with the rotating mower blade s and thrown debris will cause injury or death Never remove the grass deflector from the mower because the grass deflector routes material down toward the turf If the grass deflector is ever damaged replace it immediately Never put your hands ...

Page 6: ... 2 Figure 8 1 Rod 2 Adjusting block 3 Hairpin cotter and thick washer 4 Leveling bracket 5 Mower mount 6 Hairpin cotter and thin washer 9 Slide the end of the long rod through the hole in the mower mount Fig 8 10 Install the thin washer and hairpin cotter to secure the rod in place Fig 8 11 Mount the slotted mower leveling bracket onto the pin on the mower mount Fig 8 12 Install the thick washer a...

Page 7: ...gage the PTO set the parking brake stop the engine and remove the ignition key 2 Move the height of cut lever into the C notch 3 Carefully rotate the blade s side to side Fig 11 Measure between the outside cutting edges and the flat surface Fig 11 If both measurements are not within 3 16 in 5 mm an adjustment is required refer to steps 4 and 5 Front 1 2 3 3 2 1078 Figure 11 1 Blades side to side 2...

Page 8: ... rod into the hole in the mower mount and secure it with the washer and hairpin cotter 6 Repeat steps 4 and 5 on the opposite side of the mower 7 Move the height of cut lever into position C 8 Carefully rotate the blades so that they are facing front to rear 9 Check the front to rear slope by measuring between the bottom of the mower front center and rear center and the flat surface Fig 14 If the ...

Page 9: ...emove the lift assist spring between the mower right side lift bracket and the retaining bolt Fig 16 Note Use the spring tool provided with the machine 1 2 3 1851 Figure 16 1 Spring 2 Bolt 3 Spring tool 4 Move the height of cut lever into the A notch 5 Unhook the spring on the idler pulley arm from the bracket on the mower Fig 17 1 3 2 Figure 17 Viewed from the left side 1 Spring 2 Idler pulley ar...

Page 10: ...ight to complete removal Operation Side Discharge or Mulch Grass Danger Without the grass deflector discharge cover or complete grass catcher assembly mounted in place you and others are exposed to blade contact and thrown debris Contact with the rotating mower blade s and thrown debris will cause injury or death Never remove the grass deflector from the mower because the grass deflector routes ma...

Page 11: ...n for the First Time Cut grass slightly longer than normal to ensure that the cutting height of the mower does not scalp any uneven ground However the cutting height used in the past is generally the best one to use When cutting grass longer than 6 in 15 cm tall you may want to cut the lawn twice to assure an acceptable quality of cut Cut 1 3 of the Grass Blade It is best to cut only about 1 3 of ...

Page 12: ...edule Maintenance Service Interval Maintenance Procedure Each Use Wash the underside of the mower Every 5 Hours Check the cutting blade Before Storage Perform all of the maintenance procedures listed above Check the belts for wear cracks Paint chipped surfaces Servicing the Cutting Blade To ensure a superior quality of cut keep the blade s sharp For convenient sharpening and replacement you may wa...

Page 13: ...harpening the Blade s 1 Use a file to sharpen the cutting edge at both ends of the blade Fig 25 Maintain the original angle The blade retains its balance if the same amount of material is removed from both cutting edges m 1854 1 Figure 25 1 Sharpen at original angle 2 Check the balance of the blade by putting it on a blade balancer Fig 26 If the blade stays in a horizontal position the blade is ba...

Page 14: ... Washing the Underside of the Mower After each use wash the underside of the mower to prevent grass buildup for improved mulch action and clipping dispersal 1 Park the machine on a hard level surface disengage the PTO stop the engine and remove the ignition key 2 Attach a hose coupling to the end of the mower washout fitting and turn the water on high Fig 29 Note Spread petroleum jelly on the wash...

Page 15: ... nuts and screws Repair or replace any part that is damaged 6 Paint all scratched or bare metal surfaces Paint is available from you Authorized Service Dealer 7 Store the machine in a clean dry garage or storage area Cover the machine to protect it and keep it clean Troubleshooting Problem Possible Causes Corrective Action There is an abnormal vibration 1 The cutting blade s is bent or unbalanced ...

Page 16: ...age wheels are improperly adjusted 1 Adjust the gage wheels 2 The tractor tire pressure is incorrect 2 Set the tractor tire pressure 3 The mower is not level 3 Level the mower from side to side and front to rear 4 The underside of the mower is dirty 4 Clean the underside of the mower ...

Search results

Summary of Contents for 79110

Reviews:

Related manuals for 79110

Brands by name

Popular brands

Toro 79110, Operator'S Manual

Search results

Summary of Contents for 79110

Reviews:

Related manuals for 79110

Brands by name

Popular brands