Toro 30555 Operator's Manual

52" side discharge cutting deck
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FORM NO. 3318-448 GB Rev A
OPERATOR'S
0001
MODEL NO. 30555—6
& UP
MANUAL
0001
MODEL NO. 30555TE—6
& UP
®
52" SIDE DISCHARGE CUTTING DECK
© The TORO Company 1995

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Summary of Contents for Toro 30555

  • Page 1 FORM NO. 3318-448 GB Rev A OPERATOR’S 0001 MODEL NO. 30555—6 & UP MANUAL 0001 MODEL NO. 30555TE—6 & UP ® 52” SIDE DISCHARGE CUTTING DECK © The TORO Company 1995...
  • Page 2: Table Of Contents

    FOREWORD FOREWORD The 62” 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 If the fuel tank has to be drained, this should be done outdoors On multi-bladed machines, take care as rotating one blade can cause other blades to rotate. When machine is to be parked, stored or left unat- tended, lower the cutting means unless a positive mechanical lock is used.
  • 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

    Specifications Height of Cut: Adjustable from 1” to 4” (25 to 102 mm) in 1/2” (13 mm ) increments. Blade Tip Speed: 15,525 ft/min. @ 3250 engine rpm. Cutter Blades: Three heat-treated steel blades, each 3/16 in. (4.8 mm) thick and 18” (45 mm) long. Pneumatic Wheels: 8 in.
  • Page 10: Check Lubricant In The Gear Box

    CHECK THE LUBRICANT IN THE GEAR The gearbox is designed to operate on SAE 80-90 wt. gear lube. Although the gear box is shipped with lubricant from the factory, check the level before operating the cutting unit. Position the machine and cutting unit on a level surface. Remove the check plug from the side of the gear box and make sure lubricant is up to bottom of the hole (Fig.
  • Page 11: Operating Instructions

    Operating Instructions GRASS DEFLECTOR WARNING The grass deflector is a safety device that diverts grass and other foreign objects being discharged downward. WE STRONGLY RECOMMEND THAT THE DEFLECTOR BE IN ITS NORMAL OPERATING POSITION WHENEVER THE CUTTING UNIT IS ENGAGED. NEVER OPERATE THE CUTTING UNIT WITH THE DEFLECTOR REMOVED FROM THE CUTTING UNIT OR WITH IT ITED/BLOCKED IN A RAISED POSITION.
  • Page 12: Lubrication

    CAUTION Counterbalance spring(s) are in tension when the deck is in the lowered position. Always raise the deck before adjusting or removing the springs. Maintenance Lubrication GREASE BEARINGS AND BUSHINGS The cutting unit must be lubricated regularly. If the machine is oper- ated under normal conditions, lubricate the castor bearings and bushings with No.
  • Page 13: Troubleshooting

    TROUBLESHOOTING...
  • Page 14: Separating Cutting Unit From The Traction Unit

    SEPARATING THE CUTTING UNIT FROM THE TRACTION UNIT Position the machine on a level surface, raise the cutting unit, engage the parking brake, be sure the traction pedal is in neu- tral position, PTO lever in OFF position, shut engine OFF and remove the key from the switch.
  • Page 15: Servicing Bushings In The Castor Arms

    Rotate the PTO shaft to align the hole in the PTO shaft with the hole in chassis (Fig. 8). Through the access hole in the chassis, drive the roll out of the PTO shaft and output shaft with pi punch and hammer (Fig.
  • Page 16: Servicing The Castor Wheel And Bearing

    IMPORTANT: When bushings are installed, the inside diameter may collapse slightly, and this may not allow the castor shaft to be installed. If the castor spindle does not slide through new bushings and mounting tube, ream both bushings to inside diameter of 28.6 mm.
  • Page 17: Replacing Cutter Blade

    REPLACING THE CUTTER BLADE The blade must be replaced if a solid object is hit, the blade is out- of-balance or if the blade is bent. Always use genuine TORO replacement blades to be sure of safety and optimum performance.
  • Page 18 ter blade: one area is the sail, the other is the cutting edge. Both the cutting edges and the sail, which is the turned up portion oppo- site the cutting edge, contribute to a good quality-of-cut. The sail is important because it pulls grass up straight, thereby producing an even cut.
  • Page 19: Correcting Cutting Unit Mismatch

    CORRECTING CUTTING UNIT MISMATCH If one cutter blade cuts lower than the others, correct as follows: Lower the cutting unit onto a level surface, engage the parking brake, be sure the traction pedal is in neutral position, the PTO lever in the OFF position, shut engine OFF, remove the key from the switch and disconnect wires from spark plugs.
  • Page 20: Replacing The Grass Deflector

    A. Cutting units usually operated at 25 mm to 50 mm height- of-cut should have the low side of the cutting unit raised. Remove the lynch pin securing castor wheel on low end (Fig. 17) and remove the castor assembly. B.
  • Page 21: Adjusting Idler Pulley

    ADJUSTING THE IDLER PULLEY The idler pulley applies force against the belt so power can be trans- mitted to the blade pulleys. If the idler is not tensioned against the belt with sufficient force, maximum power will not be transmitted to the pulleys.
  • Page 22: Model And Serial Numbers

    In any correspondence concerning the mower, supply the model and serial numbers to assure that correct information and replacement parts are obtained. To order repIacement parts from an authorized TORO Distributor, supply the foIlowing information: Model and serial numbers of the machine.

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30555te

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