Table of Contents
Advertisement
Quick Links
Download this manual
See also:
Operator's Manual
Advertisement
Table of Contents
Related Manuals for Toro 30722
Summary of Contents for Toro 30722
- Page 1 FORM NO. 3318-413 GB Rev A 0001 MODEL NO. 30722—6 & UP OPERATOR’S 0001 MODEL NO. 30722TE—6 & UP 0001 MODEL NO. 30710—6 & UP MANUAL MODEL NO. 30710TE—6 0001 & UP ® 72” CUTTING UNIT © The TORO Company 1996...
-
Page 2: Table Of Contents
FOREWORD FOREWORD The 72” cutting deck has advanced concepts in engineering, design and safety; and if maintained prop- erly, will give excellent service. Certain information in this manual is emphasized. DANGER, WARNING and CAUTION identify per- sonal safety related information. IMPORTANT identifies mechanical information demanding special attention. - Page 3 Safety Training WARNING—Petrol is highly flammable. • Store fuel in containers specifically designed for Read the instructions carefully. Be familiar with the this purpose. controls and the proper use of the equipment. • Refuel outdoors only and do not smoke while refueling.
- Page 4 13. Disengage drive to attachments, stop the engine, and Travel on grass slopes requires particular care. To disconnect the spark plug wire(s)or remove the igni- guard against overturning: tion key • do not stop or start suddenly when going up or •...
- Page 5 Sound & Vibration Levels If the fuel tank has to be drained, this should be done outdoors Sound Levels On multi-bladed machines, take care as rotating one blade can cause other blades to rotate. This unit has an equivalent continuous A-weighted sound pressure at the operator ear of: 89 dB(A), based on mea- When machine is to be parked, stored or left unat- surements of identical machines per 84/538/EEC.
- Page 6 Symbol Glossary Caustic liquids, Poisonous Electrical shock, High pressure High pressure High pressure Crushing of Crushing of chemical burns to fumes or toxic electrocution fluid, injection spray, erosion of spray, erosion of fingers or hand, toes or foot, force fingers or hand gases, asphyxiation into body flesh...
- Page 7 Consult technical Fasten seat Safety alert Outline safety Read operator’s Fire, open light Eye protection manual for proper belts triangle alert symbol manual and smoking must be worn service prohibited procedures Head protection Hearing Caution, toxic First aid Flush with water Engine Transmission Hydraulic system must be worn...
- Page 8 n/min Engine start Engine stop Engine failure/ Engine rotational Choke Primer (start aid) Electrical preheat Transmission malfunction speed/frequency (low temperature start aid) N H L F Transmission Transmission Transmission Clutch Neutral High Forward oil pressure oil temperature failure/malfunction Reverse Hydraulic oil Hydraulic oil Second gear Hydraulic oil...
-
Page 9: Pecifications
Cutting Unit Lift: Cutting units are lifted by a hydraulic cylinder that has 64 mm bore and 82 mm stroke. Dimensions and Weights: Model 30722 Width: 85-1⁄2 in. (2.17 m) Weight: 400 lb (181.4 Kg) Model 30710 Width: 76 in. (1.93 m) Weight: 415 lb (188.2 Kg) -
Page 10: Adjusting Height-Of-Cut
The height-of-cut chart below gives the combinations of spacers to use for all height-of-cut settings. Note: 6 mm spacers are available and can be ordered from your Toro distributor by Toro Part No. 27-1040. (Quantity-8). Figure 2 lynchg pin 3. -
Page 11: Grass Deflector
the grass blades in the 25 mm height-of-cut setting with the rear of the cutting unit lowered, as this may cause the engine to labor excessively. Start the engine and raise the cutting unit so the front-caster height of cut can be changed. Stop the engine after the cutting unit is raised. -
Page 12: Lubrication
longed exposure, to reduce the potential of permanent hearing loss. Maintenance LUBRICATION GREASING BEARINGS, BUSHINGS AND GEAR BOX The cutting unit must be lubricated regularly. If the machine is operated under normal conditions, lubricate the caster bearings and bushings with No. 2 general purpose lithium grease or molybdenum base grease, after every 8 hours of operation or daily, whichever comes first. -
Page 13: Troubleshooting
TROUBLESHOOTING... - Page 14 SEPARATING THE CUTTING UNIT FROM TRACTION UNIT Position the machine on a level surface, lower the cutting unit to the shop floor, shut the engine off and engage the parking brake. Remove the self-tapping screws securing the shield to the top of the cutting unit and set the shield aside.
- Page 15 Roll the cutting unit away from the traction unit. MOUNTING THE CUTTING UNIT TO THE TRACTION UNIT Position the machine on a level surface and shut the engine off. Move the cutting unit into position in front of traction unit. WARNING Since the right hand push arm is springloaded to about 100 pounds (445 N ) and left hand push arm is spring-loaded to...
- Page 16 CAUTION Do not try to starighten a blade that is bent, and never weld a bro- ken or cracked blade. Always use a new TORO blade to assure safety. Raise the cutting unit to the highest position, shut the engine off and engage the parking brake.
- Page 17 Grasp the end of the blade using a rag or thickly padded glove. Remove the special screw, belleville washer and blade from the spindle assembly (Fig. 13). Tighten the special screw to 102 to 136 N-m. INSPECTING AND SHARPENING THE BLADE Figure 13 Special screw...
- Page 18 CHECKING AND CORRECTING MIS- MATCH OF BLADES If there is mismatch between the blades, the grass will appear streaked when it is cut. This problem can be corrected by making sure the blades are straight and all blades are cutting on the same plane.
-
Page 19: Identification And Ordering
Figure 16 Cutting unit model and serial number To order replacement parts from an authorized TORO Distributor, supply the following information: Model and serial numbers of the cutting unit. Part number, description and quantity of parts desired.