background image

Figure 101

1.

Floor plate

10. Remove the roll pin and loosen the two capscrews

securing the drive shaft to the gearbox shaft
(Figure 102). Slide the drive shaft off the gearbox
shaft.

Figure 102

1.

Pressure hose

4.

Cable tie

2.

Tank hose

5.

Bolts

3.

Hose cover

6.

Roll pin

11. Disconnect the tank hose from the control valve

(Figure 103). Cap the hose and fitting with a cap
and plug. Pull the tank hose back toward the rear of
the frame.

Figure 103

1.

Control valve

3.

Pressure hose

2.

Tank hose

12. Disconnect the pressure hose from the control

valve (Figure 103). Cap the hose and fitting with a
cap and plug. Pull the hose back toward the rear of
the frame.

13. Lower the floor jack until the deck vertical support

assemblies are supporting the rear of the deck frame
and the rear bumper is lightly supported.

14. Carefully remove the bolts (3/4 inch), washers and

nuts that secure the deck frame to the rear frame (3
on the left side and 2 on the right side) (Figure 104).
Retain 4 of the bolts for re-installation and store the
remaining for summer change over.

Note:

The floor jack can be raised or lowered to

ease removal of the bolts. Lower the floor jack
completely once the bolts are removed.

Figure 104

1.

3 mounting bolts (3/4 inch), washers and nuts (Left side)

37

Содержание 30370

Страница 1: ...Form No 3360 906 Rev A Polar Trac Kit Groundsmaster 7200 7210 Series Mowers Model No 30370 Serial No 280000001 and Up Model No 30371 Register at www Toro com Original Instructions EN...

Страница 2: ...low the recommended precautions Figure 2 1 Safety alert symbol This manual uses 2 other words to highlight information Important calls attention to special mechanical information and Note emphasizes g...

Страница 3: ...antial footwear and long trousers Do not operate the equipment when barefoot or wearing open sandals Thoroughly inspect the area where the equipment is to be used and remove all objects which may be t...

Страница 4: ...slope Travel on slopes requires particular care To guard against overturning do not stop or start suddenly when on a slope use slow speeds on slopes and during tight turns stay alert for humps and ho...

Страница 5: ...isible to the operator and are located near any area of potential danger Replace any decal that is damaged or lost The following instructional decal is applied to components supplied with this kit and...

Страница 6: ...with cab model 30371 2 Hose clamp small supplied with cab model 30371 2 Hose adapter fitting 1 Bulkhead bracket 1 Self tapping screw 5 16 inch 2 Dust plug 1 Dust cap 1 2 Dual contact switch 1 Prepare...

Страница 7: ...el 30371 4 Bolt 1 2 x 3 inches supplied with cab model 30371 4 Washer Steel 1 2 x 2 1 2 inches supplied with cab model 30371 4 Washer rubber 1 2 x 2 1 2 inches supplied with cab model 30371 4 Nut 1 2...

Страница 8: ...rews securing the rear panel to the frame and remove the rear panel Figure 3 Figure 3 1 Rear panel 4 Clean the engine side of the rear panel Make sure all grease and or oil is removed from the panel t...

Страница 9: ...the 3 front cover mounting screws and remove the cover Figure 7 Figure 7 1 Front cover 2 Mounting bolts 13 Clean the engine side of the front cover and install the self adhesive heat shield material F...

Страница 10: ...Figure 10 Do not remove the side panels Note The cab assembly comes supplied with additional hose length This hose will be cut to length later Figure 10 1 Cab Back panel 2 Hose labeled Pressure 2 On...

Страница 11: ...ng hose These will be used to complete the traction unit connections Figure 13 1 55 inches 2 22 1 2 inches 8 Locate the 2 mounting holes in the left side of the rear frame mount Figure 14 Figure 14 1...

Страница 12: ...barb is to point rearward toward the radiator fan shroud Figure 18 1 Radiator hose 3 52 inch long hose 2 Tee fitting 15 Connect the 55 inch 140 cm length of previously cut hose to the new tee fitting...

Страница 13: ...se adapter fitting 4 Hose clamp 18 Connect the 22 1 2 inch 57 cm length of hose to the engine thermostat housing adapter fitting Figure 22 Secure the hose to the adapter fitting with a hose clamp Rout...

Страница 14: ...ith cab model 30371 Procedure Route and secure the cab harness and fusible link as follows 1 Insert the wires from the large harness connector down thru the right grommet in the rear frame mount Figur...

Страница 15: ...ard the left side of the machine while inserting the harness wire clips into the holes in the underside of the rear frame mount Figure 27 Note Make sure to route the wires away from any hot rotating o...

Страница 16: ...ch Figure 31 Install the rear bolts from the top Figure 31 1 Skid plate 3 Skid mounting plate 2 Frame cross member 5 Removing the Mower Deck Parts needed for this procedure 2 Vertical tube support ass...

Страница 17: ...1 Drive shaft 3 Bolts 2 Gear box 4 Roll pin 5 Remove the retaining ring securing the rear of the deck lift cylinder to the pivot pin Figure 36 Figure 36 1 Deck lift cylinder 3 Screw 2 Retaining ring...

Страница 18: ...re supporting the rear of the deck frame and the rear bumper is lightly supported 11 Carefully remove the bolts 3 4 inch washers and nuts that secure the deck frame to the rear frame 3 on the left sid...

Страница 19: ...aulic pressure and tank hoses and secure with 2 cable ties each 3 Loosen the pressure hose fitting at the pump and rotate the fitting 45 degrees toward the front of the machine Figure 42 Note Figure 4...

Страница 20: ...e hose 7 Connect the drive shaft to the gear box shaft in the winter frame and torque the bolts 5 16 inch to 175 225 in lb 20 to 25 N m Install the roll pin Figure 46 Figure 46 1 Pressure hose 4 Cable...

Страница 21: ...ses are not kinked or are not rubbing against any sharp edges or moving parts Note Adjust the angle of the fittings to accommodate the routing of the hoses G009488 1 2 Figure 50 1 Pressure hose 2 Tank...

Страница 22: ...outboard of the steel guides when moving the track 20 Adjust the floor jack to a suitable height to install the front tire With a helper lift the front of the track enough to carefully install the fro...

Страница 23: ...inch supplied with cab model 30371 Procedure 1 Remove the bolt nut hair pin cotter and pin securing each ROPS assembly to the ROPS posts Figure 57 Remove the ROPS assembly Figure 57 1 ROPS 4 Bolt nut...

Страница 24: ...igure 60 Secure the corner mats to the rear panel and cross member with 2 rear panel mounting screws previously removed Use the remaining screw to secure the bottom middle of the rear panel to the cro...

Страница 25: ...d to ease installation decrease the lifting weight and to prevent possible damage 2 Remove the fasteners securing the cab to the shipping pallet 3 Insert a rubber cab mount at the front and rear mount...

Страница 26: ...ocedure 1 Tighten the bolts and nuts securing the cab mount supports to the ROPS posts 2 Connect the cab pressure and return heater hoses to the quick couplers on the rear frame mount Figure 66 Figure...

Страница 27: ...tificate of Quality 1 Jacking tube 2 Jacking tube bolts 1 Eyelet 1 Spacer 1 Flange nut 1 4 inch Procedure 1 Read the manuals 2 Store the documentation in a safe place 3 Use the jacking tube and jackin...

Страница 28: ...erators ear and can cause hearing loss through extended periods of exposure Wear hearing protection when operating this machine The use of protective equipment for eyes ears feet and head is recommend...

Страница 29: ...osition the machine so the winter frame can be rolled away and replaced with the summer frame and the rear of the machine can be raised with a floor jack Cab door and side window can be removed if spa...

Страница 30: ...eaded finger tight on both sides of the machine Figure 76 12 Raise the floor jack high enough so that the track can be slid off of the front tire The track guides have many pinch points Carefully gras...

Страница 31: ...eturn hose 19 Remove the 2 3 4 diameter bolts that attach the front frame to the rear frame ahead of the drive tire from each side of the frame Figure 80 DO NOT REMOVE THE COUPLER PIN AT THIS TIME Fig...

Страница 32: ...and evenly tightening the jacking bolts Figure 84 on each side of the cab jack tube a little at a time Alternate frequently from side to side so that the bolts support the cab evenly and stay in posi...

Страница 33: ...nder pins and rear drive tires if required to gain access to the bolts on the right hand side Torque the bolts to 265 foot pounds Figure 87 1 3 mounting bolts 3 4 inch washers and nuts Left side 32 Re...

Страница 34: ...ng ring Figure 92 37 Secure the front of the lift cylinder to the mower frame with the cylinder pin and screw Figure 92 Figure 92 1 Deck lift cylinder 3 Screw 2 Retaining ring 4 Cylinder pin screw 38...

Страница 35: ...2 Remove the bolt nut hair pin cotter and pin securing each ROPS assembly to the ROPS posts Figure 95 Remove the ROPS assembly Figure 95 1 ROPS 4 Bolt nut 2 Pin 5 ROPS post 3 Cotter pin 3 Loosely ins...

Страница 36: ...e rear of the deck lift cylinder to the pivot pin Figure 99 Figure 99 1 Deck lift cylinder 3 Screw 2 Retaining ring 4 Cylinder pin 7 Remove the screw securing the front cylinder pivot pin to the mower...

Страница 37: ...e control valve Figure 103 Cap the hose and fitting with a cap and plug Pull the hose back toward the rear of the frame 13 Lower the floor jack until the deck vertical support assemblies are supportin...

Страница 38: ...re hosed fitting rotated 45 degrees 17 Remove the two screws securing the winter frame floor plate cover to the floor and remove the plate Figure 107 Figure 107 1 Floor plate cover 2 Mounting screws 1...

Страница 39: ...20 Connect the drive shaft to the gear box shaft in the winter frame and torque the bolts 5 16 inch to 175 225 in lb 20 to 25 N m Install the roll pin Figure 111 Figure 111 1 Pressure hose 4 Cable tie...

Страница 40: ...b 88 to 115 N m 24 Insert a rubber mount onto each cab mount at the rear mounting locations Figure 115 Figure 115 1 Cab mount 2 Rubber mount 25 Lower the cab into position by slowly and evenly looseni...

Страница 41: ...e to the valve hard line and the tank hose to the valve Figure 120 Retain the hose plugs for the summer change over Note Make sure the hoses are note kinked or are rubbing against any moving parts Not...

Страница 42: ...n the outer edges outboard of the steel guides when moving the track 36 Adjust the floor jack to a suitable height to install the front tire With a helper lift the front of the track enough to careful...

Страница 43: ...o the quick couplers on the rear frame mount Figure 127 Figure 127 1 Pressure hose 2 Return hose 42 Remove the cap and plug the cab wire harness connector into the harness on the rear frame mount Figu...

Страница 44: ...operating conditions are extremely dusty or sandy Grease Type General purpose grease How to Grease Service Interval Every 50 hours 1 Disengage the PTO and set the parking brake 2 Stop the engine remo...

Страница 45: ...he Operator s Manual supplied with the cab for instructions on fuses If the machine has any electrical system issues check the fuses Grasp each fuse and remove them one at a time checking to see if an...

Страница 46: ...f the floor and support it with jack stands 2 Remove the two screws securing each side access cover and remove the covers Figure 132 Figure 132 1 Access covers 3 Loosen and remove the locknut and flat...

Страница 47: ...ease fittings and pivot points Oil the spline on the PTO output shaft to prevent rusting 2 Check and adjust tire pressure refer to Checking Tire Pressure in Drive System Maintenance page 46 3 Check al...

Страница 48: ...is not limited to dam age to seats due to wear or abrasion worn painted surfaces scratched decals or windows etc Parts Parts scheduled for replacement as required maintenance are war ranted for the p...

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