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8

4. Bring the steering control levers back to the

neutral lock position and check to see that the
machine does not creep forward on the adjusted
wheel.

5. If the machine creeps in neutral you have moved out

of the neutral band and will have to turn the tracking
adjustment knob clockwise until the machine does
not creep.

6. Repeat steps 1. and 2.  If the machine pulls to one

side, turn the tracking adjustment knob on the faster
side clockwise until the machine tracks straight.

8. If tracking cannot be achieved, contact your Scag

servicing dealer.

Figure 5.  Tracking Adjustment

PARKING BRAKE

1. Adjust the parking brake so that when the brake

hand lever is against the stop on the handle bar, the
brake levers on the brake shaft weldment are
against the stops on the engine deck.

Adjust the brake only enough to hold the
machine.  Excessive force may cause damage
to the machine or brake components.

2. Adjust the brake actuator rod on either side of the

machine to obtain proper brake adjustment.

STEERING CONTROL ROD             

ADJUSTMENT

-NOTE-

This adjustment is made to allow the steering
control levers to be moved out of the neutral
latch without engaging reverse.

Before making this adjustment be sure that the
speed control bearing is just touching the speed
control cam and that the bellcrank bearing is
resting in the center groove of the neutral cam.

1. Remove the speed control spring.  Remove the

steering control rod swivel hair pin.  Check the
location of  the swivel in the slotted hole in the bell
crank .

2. Turn the swivel joint on the steering control rods

until the swivel joint is centered in the slot in the
bellcrank.

3. Reinstall the speed control spring onto the swivel.

Install the hair pin onto the swivel.

TRACKING ADJUSTMENT

-NOTE-

Before proceeding with this adjustment, be sure
that the tire pressures are correct. (see page 4)
and that the neutral adjustment and the steering
control rod adjustment have been completed.

1. With the machine on a flat level surface, start the

engine and place the speed adjustment lever into the
speed that will most often be used.

2. Squeeze the steering control levers and release the

neutral latch.  Slowly release the steering control
levers, allowing the machine to move forward.

3. If the machine pulls to one side, turn the tracking

adjustment knob on the slower side counter clock-
wise until the machine tracks straight (see Figure
5).

CAUTION:

481878

SLOW

FAST

TRACKING

ADJUSTMENT

SEE OPERATOR'S

MANUAL

Содержание SWZU

Страница 1: ...WER READING THIS MANUAL CAN PROVIDE YOU WITH ASSISTANCE IN MAINTENANCE AND AD JUSTMENT PROCEDURES TO KEEP YOUR MOWER PERFORMING TO MAXIMUM EFFI CIENCY THE SPECIFIC MODELS THAT THIS BOOK COVERS ARE CON...

Страница 2: ...at came with your mower Keep others off the tractor only one person at a time REMEMBER YOUR MOWER IS ONLY AS SAFE AS THE OPERATOR Hazard control and accident prevention are dependent upon the awarenes...

Страница 3: ...4 Cutter Deck Belt Adjustments 5 Cutter Deck Adjustments 6 Blade Height Adjustments 6 Cutter Blades 7 Neutral Adjustment 7 Steering Control Rod Adjustment 8 Tracking Adjustment 8 Parking Brake 8 Lubr...

Страница 4: ...andle Assembly 24 25 Hydraulic Assembly 26 27 Hydraulic Pump Assembly 28 29 Engine Deck Wire Harness Kohler Single Cyl 17KA 30 Engine Deck Wire Harness Kohler Command V Twin 30 HandleWire Harness Elec...

Страница 5: ...um efficiency of your mower depends on you following theoperating maintenanceandadjustmentinstruc tions in this manual We encourage you to contact your dealer for repairs All Scag dealers are informed...

Страница 6: ...he blade engagement switch to the OFF position apply the parking brake and move the neutral latches to neutral WHILE OPERATING 1 Start the engine when the neutral latches are in the neutral lock posit...

Страница 7: ...remove thekey 14 Use only Scag approved riding attachments ScagApprovedRidingAttachments RS ZT Usingunapprovedattachments especially stand up ridingattachments maybehazardous MAINTENANCE AND STORAGE...

Страница 8: ...ricant to all the grease fittings Lubri cant was applied at the factory This is just a precautionary check to make sure that all the fittings have been lubricated gasoline Open the fuel valve on the b...

Страница 9: ...latches and move the speed adjustment lever to neutral 9 To move the machine in reverse squeeze up on both steering control levers ire pressure can be adjusted for ire pressure can be adjusted for ir...

Страница 10: ...ngine and remove the ignition key 2 While holding up on the deck support handle remove the two hairpins from the adjusting pins on one side of the cutter deck Figure 2 3 Lift or lower the deck to the...

Страница 11: ...ning NEUTRAL ADJUSTMENT NOTE Neutral has been set by your Scag dealer at the time of setup and normally does not need to be adjusted If however you find that the neutral has come out of adjustment fol...

Страница 12: ...f the neutral latch without engaging reverse Before making this adjustment be sure that the speed control bearing is just touching the speed control cam and that the bellcrank bearing is resting in th...

Страница 13: ...vel Adjust as needed X Replace air filter More often if needed X Grease caster wheel bearings Chassis grease X Grease caster wheel pivot shafts Chassis grease X Grease idler pulley bracket on cutter d...

Страница 14: ...ut Grass in Cutting Path Incorrect blade sharpening Sharpen blades Low engine RPM Run engine at full 3600 RPM Belt slipping Adjust belt tension Deck plugged grass accumulation Clean underside of deck...

Страница 15: ...ing edge toward Appearance ground Scalloped Cut or Rough Contour Deck plugged grass accumulation Clean underside of deck Too much blade angle deck pitch Adjust pitch and level Deck mounted improperly...

Страница 16: ...d to adjust for conditions Wet grass Cut grass after it has dried out Step Cut Blades not mounted evenly Adjust pitch and level Ridge in Center of Cutting Path Bent blade Replace blade Internal spindl...

Страница 17: ...4 diameter DRIVE SYSTEM Type Hydro drive with two variable displacement pumps and two cast iron high torque motors Hydro Pumps Two Hydro Gear Model BDP 10L pumps with dump valves for movement without...

Страница 18: ...iameter pulley welded and riveted construction 1 3 8 O D Bearing Idler Arm Heavy duty dual ball bearing mounting Cutter Deck Belts B section with Kevlar cord ADDITIONAL SPECIFICATIONS OPTIONAL ITEMS A...

Страница 19: ...15 Notes...

Страница 20: ...0 9 11 12 13 14 15 16 17 18 19 19A 20 21 22 23 24 25 26 27 22 28 29 30 31 32 13 34 13 36 37 38 39 40 41 42 43 42 44 45 44 45 48 49 50 51 52 53 54 55 56 57 58 59 49 48 62 53 50 60 32 61 50 47 39 51 47...

Страница 21: ...1 422762 Belt Cover LH 32 481625 01 Wing Nut 3 8 16 36 CUTTER DECKS Ref Part No Number Description Ref Part No Number Description 33 04021 09 Nut 3 8 16 Elastic Stop 34 04110 03 U Nut 3 8 16 35 04001...

Страница 22: ...12 13 14 15 16 17 18 19 20 21 22 22 23 24 25 26 27 28 28A 29 30 31 32 33 34 35 36 37 32 38 39 40 69 41 42 43 44 45 46 47 48 49 50 51 52 46 46 51 52 51 52 48 53 41 54 43 58 59 55 60 18 63 64 18 59 18 1...

Страница 23: ...22 Tapered Bearings Two 33 48114 04 Grease Fitting 34 43294 Spindle Housing 48 CUTTER DECKS Common hardware which should be purchased locally All bolts are Grade 5 plated all other fasteners zinc plat...

Страница 24: ...20 36 Deck Frame 1 2 3 4 5 4 7 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 17 23 24 25 26 27 28 22 30 6 SWU99DF36 29 36 DECK FRAME...

Страница 25: ...50 14 04021 07 Locknut 1 2 13 Elastic Stop 15 481843 Wheel Assembly Caster 16 481845 Tire 11 x 4 00 5 17 481770 Retainer 18 481846 Roller Bearing 19 481844 Rim 5 0 x 2 75 With Zerk Valve 20 48114 05...

Страница 26: ...22 48 Deck Frame SWU99DF48 1 2 3 4 5 4 6 6 7 8 9 10 11 12 13 14 15 16 17 18 19 16 20 21 23 24 25 26 27 28 30 22 29 48 DECK FRAME...

Страница 27: ...top 14 481843 Wheel Assembly Caster 15 481845 Tire 11 x 4 00 5 16 481770 Retainer 17 481846 Roller Bearing 18 481844 Rim 5 0 x 2 75 With Zerk Valve 19 48114 05 Grease Fitting Str 1 4 28 20 481769 Role...

Страница 28: ...24 ENGINE DECK 17 4 3 24 9 11 10 12 13 11 11 14 8 7 7 6 15 16 30 30 31 29 19 16 26 27 25 27 22 20 27 390S0188 30 18 23 26 28 30 5 1 2 21...

Страница 29: ...asticStop5 16 18 x x 17 481717 WireHarnessAdapter 17KA x 18 04040 14 FlatWasher 14 x x 19 04003 04 Bolt Carriage 5 16 18 x 1 x x 20 04030 03 Lock Washer 5 16 x x 21 04031 09 Lock Washer 5 16 Int Tooth...

Страница 30: ...TS 17 12 13 15 14 16 22 23 50 48 47 50 48 24 25 2 2 49 5 47 43 44 35 37 36 7 45 46 45 45 40 55 41 41 38 39 58 58 57 42 56 A A 51 53 390S0189 3 1 2 4 7 9 8 4 49 A A 10 52 7 11 6 20 21 18 19 26 27 28 34...

Страница 31: ...X 29 422534 Plate Backing X X 30 48030 09 Clamp WireLoom X X 31 04021 10 Nut HexElasticStop 5 16 18 X X 32 481716 RubberPad ClutchStop X X 33 422533 Retainer ClutchStop X X 34 04001 12 Bolt Hex Head 5...

Страница 32: ...68 9 21 19 17 14 13 11 18 19 28 16 24 25 31 10 42 12 40 390S0190A 75 76 74 71 40 60 60 102 80 92 91 85 88 61 82 86 A A 79 93 83 20 REF 81 90 89 66 69 94 78 79 B B 101 99 65 98 73 95 58 63 48 61 92 88...

Страница 33: ...er Side Plate x x 52 04041 08SFlat Wshr 3 4 766 x 1 25 x 035 x x 53 04063 07 Key Woodruff 3 16 x 75 x x 54 04001 59 Bolt Hex Head 1 4 20 x 1 25 x x 55 HH Bolt 5 16 18 x 75 x x 56 04030 03 Lock Washer...

Страница 34: ...J H H J 1 2 3 4 5 4 6 7 8 9 34 28 28 10 10 33 11 12 11 4 29 13 35 20 5 17 35 35 31 32 22 12 3 4 13 5 20 18 6 B 4 13 34 33 16 7 8 29 28 28 23 23 A 4 5 17 35 22 15 14 25 11 11 23 23 19 19 10 10 19 19 2...

Страница 35: ...w 5 16 18 x 75 Serr Flange x x 19 48603 04 O Ring x x 20 48486 01 Elbow 90 deg Male 1 4 NPT to 1 4 Hose Push On x x 21 04019 03 Nut 5 16 18 Serr Flange x x 22 481875 Hose Formed 1 2 ID x x 23 481849 H...

Страница 36: ...32 Order parts from Hydro Gear HYDRAULIC PUMP ASSEMBLY BDP 10L117 390S0192 11 4 9 11 2 12 10 6 8 13 7 18 5 14 15 16 17 19 20 21 22 1 29 23 24 30 O v e r h a u l S e a l K i t 25 26 28 27 3...

Страница 37: ...ckup Ring 14 70079 Cylinder Block Kit 15 2003014 Block Spring 16 2003017 Block Thrust Washer 17 2003044 Roller Thrust Bearing 18 2003087 Swash Plate 19 2003005 Trunnion Arm 20 2000015 Guide Slot 21 20...

Страница 38: ...65 HANDLE WIRE HARNESS PART NO 481865 POS HOURMETER BRAKE SWITCH BLAC K WHITE BLAC K BLACK W RED STRIPE BLACK W RED STRIPE BLUE YELLOW WHITE WIRE HARNESS ADAPTER ENGINE NEUTRAL INTERLOCK BLADE CLUTCH...

Страница 39: ...ON MANUAL BEFORE OPERATING DO NOT OPERATE WITHOUT DISCHARGE CHUTE MULCHING KIT OR ENTIRE GRASS CATCHER INSTALLED 481040 48072 HEAVY DUTY COMMERCIAL MANUFACTURED UNDER ONE OR MORE OF THE FOLLOWING PATE...

Страница 40: ...24 481425 481124 OIL 481425 SEE OPERATOR S MANUAL REPLACEMENT DECALS INFORMATION 481438 FAST SLOW PARKING BRAKE OFF ON 481878 SLOW FAST TRACKING ADJUSTMENT SEE OPERATOR S MANUAL SWZU 481906 481906 CUT...

Страница 41: ...y way contrary to the operating instructions as specified in the Operator s Manual The warranty does not apply to any damage to the mower that is the result of improper maintenance or to any mower or...

Страница 42: ...PART NO 03067 PRINTED2 99 PRINTED IN USA 1999 SCAG POWER EQUIPMENT DIVISION OF METALCRAFT OF MAYVILLE INC...

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