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Figure 11

1.

Idler pulley

Figure 12

1.

Gear box plate

2.

Capscrews & nuts

Figure 13

Belt Routing

in the castor arms.

5.

Secure the ball-joint mounts to the castor arms with capscrews,
flatwashers and flange nuts.  Position the flatwashers to the
outside of the castor arm.

REPLACING THE DRIVE BELT (Fig 11–13)

The blade drive belt, tensioned by the stationary idler pulley, is very
durable. However, after many hours of use, the belt will show signs
of wear.  Signs of a worn belt are: squealing when the belt is rotat-
ing, blades slipping when cutting grass, frayed edges, burn marks
and cracks. Replace the belt if any of these conditions are evident.

1.

Lower the cutting unit to the shop floor.  Remove the belt cov-
ers from the top of the cutting unit and set the covers aside.

2.

Loosen the flange nut securing the idler pulley to the deck.
Move the pulley away from the belt to release belt tension.

3.

Remove the carriage bolts and flange nuts securing the gear
box plate to the deck. Lift the gear box plate and the gear box
off the deck and lay them on top of the deck.

4.

Remove the old belt from around the spindle pulleys and idler
pulley.

5.

Route the new belt around the spindle pulleys and idler pulley
assembly, as shown in Figure 13. 

6.

Reposition the gear box plate on the deck while routing the
belt around the gear box pulley.  Mount the gear box plate to
the deck with carriage bolts and flange nuts previously
removed. 

7.

Using approximately 50 lbs. of force, slide the idler pulley
against the belt.

8.

Hold the pulley in position and tighten the nut.

9.

Reinstall the belt covers.

SERVICING THE FRONT BUSHINGS IN
THE CASTOR ARMS (Fig 14)

The castor arms have bushings pressed into the top and bottom of
the tube and after many hours of operation, the bushings will wear.
To check the bushings, move the castor fork back and forth and

16

Содержание 30569

Страница 1: ...OPERATOR S MANUAL FORM NO 3318 404 GB Rev A MODEL NO 30569 60001 UP GUARDIAN 62 RECYCLER The TORO Company 1996 MODEL NO 30569TE 60001 UP...

Страница 2: ...u have questions or need service contact your local authorized Toro Distributor In addition to having a complete line of accessories and professional turf care service technicians the distributor has...

Страница 3: ...he equipment is to be used and remove all objects which may be thrown by the machine 3 WARNING Petrol is highly flammable Store fuel in containers specifically designed for this purpose Refuel outdoor...

Страница 4: ...power take off and lower the attachments change into neutral and set the parking brake stop the engine and remove the key 13 Disengage drive to attachments stop the engine and disconnect the spark pl...

Страница 5: ...weighted sound pressure at the operator ear of 90 dB A based on mea surements of identical machines per 84 538 EEC This unit has a sound power level of 105 dB A 1pW based on measurements of identical...

Страница 6: ...nt front engine mowerin rearward motion Severing of fingers or hand engine fan Whole body entanglement implement input drive line Fingers or hand entangle ment chain drive Hand arm entanglement belt d...

Страница 7: ...Minus decrease negative polarity Horn Battery charging condition Hourmeter elapsed operating hours Fast Slow Continuous variable linear Volume empty Volume full Machine travel direction forward rearw...

Страница 8: ...ure Hydraulic oil failure malfunction Fuel level Parking brake Fuel Fuel filter Fuel system failure malfunction Lock Unlock Differential lock 4 Wheel drive Power Take Off Diesel fuel Unleaded fuel Hea...

Страница 9: ...s have 8 in x 3 50 in hard rubber tires and roller bearings Cutting Unit Lift Independent lift arms and hydraulic weight transfer provide deck flotation Weight 340 lb Specifications and design subject...

Страница 10: ...Remove the tensioning cap from the spindle shaft and slide the spindle out of front castor arm Remove the washer from the spindle shaft Slide spacers onto the spindle shaft to get the desired height...

Страница 11: ...lly lush and dense grass you may have to raise your height of cut setting another notch 3 MOWING IN EXTREME CONDITIONS Air is required to cut and recut grass clippings in the mower housing so do not s...

Страница 12: ...he underside of the mower housing especially around inserts kickers after each use If residue is allowed to build up in the mower housing and on inserts cutting performance will decrease LUBRICATION G...

Страница 13: ...ve the check plug from the side of the gear box Fig 8 and make sure lubricant is up to the bot tom of the hole If the level of lubricant is low remove the fill plug on top of the gear case and add SAE...

Страница 14: ...ken Loose Dull or Bent Loose or Broken Loose or Broken OK OK Inspect Cutter Deck Belts Inspect Gear Box Pulley Inspect Gear Box Shafts Sharpen or Replace Retorque 115 149 Nm Tighten or Replace Tighten...

Страница 15: ...Position the machine on a level surface and shut the engine off 2 Move the cutting unit into position in front of the traction unit 3 Slide the male PTO shaft into the female PTO shaft 4 Move the lif...

Страница 16: ...to the deck Move the pulley away from the belt to release belt tension 3 Remove the carriage bolts and flange nuts securing the gear box plate to the deck Lift the gear box plate and the gear box off...

Страница 17: ...to the mounting tube 6 Inspect the castor spindle for wear and replace it if damaged 7 Push the castor spindle through the bushings and mounting tube Slide the thrust washer and spacer s onto the spin...

Страница 18: ...ys use genuine TORO replacement blades to be sure of safety and optimum performance Never use replacement blades made by other manufacturers because they could be dangerous 1 Raise the cutting unit to...

Страница 19: ...emoved from both cutting edges 4 To check the blade for being straight and parallel lay the blade on a level surface and check its ends Ends of the blade must be slightly lower than the center and the...

Страница 20: ...raise or lower the blade add a shim Part No 3256 24 between the spindle housing and bottom of the cutting unit Continue to check alignment of blades and add shims until the tips of the blades are with...

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