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All manuals and user guides at all-guides.com MODEL STT61V-25KBD-SS THIS MANUAL CONTAINS THE OPERATING INSTRUCTIONS AND SAFETY INFORMA- TION FOR YOUR SCAG MOWER. READING THIS MANUAL CAN PROVIDE YOU WITH ASSISTANCE IN MAINTENANCE AND AD- JUSTMENT PROCEDURES TO KEEP YOUR MOWER PERFORMING TO MAXIMUM EFFI- CIENCY.
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This manual covers the operating instructions and illustrated parts list for: STT61V-25KBD-SS with a serial number of D1000001 to D1099999 Always use the entire serial number listed on the serial number tag when referring to this product.
All manuals and user guides at all-guides.com TABLE OF CONTENTS SUBJECT PAGE Section 1 - General Information Introduction ..........................1 Directional Reference ......................1 Servicing the Engine and Drive Train Components ..............1 Symbols ..........................2-3 Section 2 - Safety Information Introduction ..........................4 Signal Words ...........................4 Considerations Before Operation ...................4 Operation Considerations ......................5...
All manuals and user guides at all-guides.com Section 1 GENERAL INFORMATION Scag approved attachments and accessories: 1.1 INTRODUCTION GC-STT-61V (p/n 9060) GC-STT-CS61V (p/n 9064) Your mower was built to the highest standards in the Mulch Plate (p/n 9288) industry. However, the prolonged life and maximum Hurricane Mulch (p/n 9285) efficiency of your mower depends on you following the STT Hitch (p/n 9242)
All manuals and user guides at all-guides.com Symbols SYMBOL DESCRIPTION SYMBOL DESCRIPTION Choke Transmission Parking Brake Spinning Blade 48071S On/Start Spring Tension on Idler Off/Stop Thown Object Hazard Falling Hazard WARNING FALLING HAZARD USE ONLY SCAG APPROVED RIDING ATTACHMENTS SEE OPERATOR'S MANUAL 481109 Seat must be installed under the seat hold down bracket during installation.
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All manuals and user guides at all-guides.com SYMBOL DESCRIPTION SYMBOL DESCRIPTION Slow Fast Cutting Element - Basic Symbol Continuously Variable - Linear Cutting Element - Engage Pinch Point 481039S Hourmeter/Elapsed Operating Hours Cutting Element - Disengage Read Operator's Manual Thown Object Hazard Keep Bystanders Away...
All manuals and user guides at all-guides.com Section 2 SAFETY INFORMATION 2.1 INTRODUCTION Your mower is only as safe as the operator. Carelessness or operator error may result in serious The signal word “DANGER” denotes that an extremely bodily injury or death. Hazard control and accident hazardous situation exists on or near the machine that prevention are dependent upon the awareness, concern, could result in high probability of death or irrepairable...
All manuals and user guides at all-guides.com Section 2 6. DO NOT operate the machine under the influence of 12. DO NOT add fuel to a running or hot engine. Allow alcohol or drugs. the engine to cool for several minutes before adding fuel.
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All manuals and user guides at all-guides.com Section 2 2.4 OPERATION CONSIDERATIONS 10. Disengage power to cutter deck before crossing roads, walks or gravel drives. (CONT'D) 11. Mow only in daylight or good artificial light. 2. Reduce speed and exercise extreme caution on slopes and in sharp turns to prevent tipping or loss of control.
All manuals and user guides at all-guides.com Section 2 2.5 ROLL-OVER PROTECTION SYSTEM Lower the roll bar only when absolutely necessary. 1. To lower the roll bar, loosen the tension knob on both WARNING: the left hand and right hand bar. See Figure 2-1. Keep the roll bar in the raised and locked 2.
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All manuals and user guides at all-guides.com Section 2 The potential exposure of the seat belt to severe WARNING: enviromental conditions make it crucial to inspect the seat belt system regularly. Reduce speed when turning, operating on slopes, slick or wet surfaces. Allow extra distance to stop. It is recommended that the seat belt be inspected on a daily basis for signs of damage.
All manuals and user guides at all-guides.com Section 2 2.6 MAINTENANCE CONSIDERATIONS & 11. Use jack stands to support components when required. STORAGE 12. Carefully release pressure from components with 1. Never make adjustments to the machine with the stored energy. engine running unless specifically instructed to do so.
All manuals and user guides at all-guides.com Section 4 OPERATING INSTRUCTIONS 2. Mower Deck Switch (Figure 4-1). Used to engage CAUTION: and disengage the mower drive system. Pulling up on the switch will engage the deck drive. Pushing down Do not attempt to operate this mower unless you on the switch will disengage the deck drive.
All manuals and user guides at all-guides.com Section 4 6. Oil Pressure (Figure 4-1). Indicates engine oil pressure. Reference the engine operator's manual DUMP VALVE for further information. CONTROL 7. Hourmeter (Figure 4-1). Indicates the number of hours the engine has been operated. It operates whenever the engine is running.
All manuals and user guides at all-guides.com Section 4 4.3 INITIAL RUN-IN PROCEDURES (First 7. Turn the ignition key to the on position until the yellow indicator for the glow plugs goes out. Then Day of Use or Approximately 10 Hours) turn the ignition key to the START position and release the key as soon as the engine starts.
All manuals and user guides at all-guides.com Section 4 To stop the forward travel, pull the steering control levers -NOTE- back to the neutral position. The mower may not travel straight in reverse. Slight adjustments may need to be made using the steering controls.
All manuals and user guides at all-guides.com Section 4 4.8 PARKING THE MOWER 3. To disengage the deck drive, push the switch in to the disengage position. 1. Park the machine on a flat, level surface only. Do not park the machine on an incline. 4.
All manuals and user guides at all-guides.com Section 4 4.10 REMOVING CLOGGED MATERIAL 4.12 RECOMMENDATIONS FOR MOWING 1. Do not mow with dull blades. A dull blade will tear grass, resulting in poor lawn appearance and reduced mowing power. ROTATING BLADES NEVER PUT YOUR HANDS INTO THE DISCHARGE CHUTE FOR ANY REASON! Shut off the engine WARNING...
All manuals and user guides at all-guides.com Section 4 DECK RELEASE 4.13 ADJUSTING CUTTING HEIGHT LEVER The mower deck can be adjusted from a height of 1-inch to 6 inches at 1/4-inch intervals. To adjust the cutting height: 1. Push the cutting height adjustment foot pedal all the way forward using your right foot until it locks in place.
All manuals and user guides at all-guides.com Section 4 4.15 Adjusting the Steering Levers 4.16 Adjusting the Height Adjust Pedal 1. Position the seat to the desired location. 1. Position the seat to the desired location. 2. While in the operator's position with out the engine 2.
All manuals and user guides at all-guides.com Section 5 TROUBLESHOOTING CUTTING CONDITIONS CAUSE CURE CONDITION Stringers - Occasional Low engine RPM Run engine at full RPM Blades of Uncut Grass Ground speed too fast Slow speed to adjust for conditions Wet grass Cut grass after it has dried out Dull blades, incorrect sharpening...
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All manuals and user guides at all-guides.com Section 5 TROUBLESHOOTING (CONT'D) CAUSE CURE CONDITION Uneven Cut on Flat Lift worn from blade Replace blade Ground - Wavy High-Low Blade upside down Mount with cutting edge toward Appearance, ground Scalloped Cut, or Rough Contour Deck plugged, grass accumulation Clean underside of deck...
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All manuals and user guides at all-guides.com Section 5 TROUBLESHOOTING (CONT'D) CAUSE CURE CONDITION Scalping - Blades Low tire pressures Check and adjust pressures Hitting Dirt or Cutting Very Close to Ground speed too fast Slow speed to adjust for conditions the Ground Cutting too low May need to reduce ground speed,...
All manuals and user guides at all-guides.com Section 6 ADJUSTMENTS 7. Repeat steps 4 though 6 on the RH side of the machine. 6.1 PARKING BRAKE ADJUSTMENT 8. Replace the drive wheels and test the brake. WARNING: -NOTE- Do not operate the mower if the parking brake is If this procedure does not achieve proper brake not operable.
All manuals and user guides at all-guides.com Section 6 B. The steering control levers are in the full forward 4. Adjust the RH wheel by loosening the jam nuts on position and the mower pulls to one side or the the steering control rod and turning the rod until the other when traveling in a forward direction.
All manuals and user guides at all-guides.com Section 6 Tracking Adjustment A. Stop the machine and place the steering control levers in the neutral position. Loosen the lock nuts securing the ball joints at each end of the CAUTION: RH steering control rod. Rotate the control rod to lengthen the rod and tighten the lock nuts.
All manuals and user guides at all-guides.com Section 6 6.6 CUTTER DECK ADJUSTMENTS Cutter Deck Pitch Cutter deck level, pitch and height are set at the factory. However, if these adjustments should ever need to be The pitch of the cutter deck should be equal between the made, the following procedures will aid in obtaining the front and rear of the cutter deck for proper cutting proper cutter deck adjustment.
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All manuals and user guides at all-guides.com Section 6 Cutter Deck Height 3. Check the cutter deck cutting height by placing the lanyard pin in the 3" position on the cutting height The cutter deck height adjustment is made to ensure that index.
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All manuals and user guides at all-guides.com Section 6 To adjust the Custom-Cut Baffle height: MIDDLE SET OF HOLES CARRIAGE BOLT FOR 3-1/2" SETTING 1. Place the cutter deck in the transport position. 2. Remove the hardware securing the Custom-Cut Baffle to the cutter deck.
All manuals and user guides at all-guides.com Section 7 MAINTENANCE 7.1 MAINTENANCE CHART - RECOMMENDED SERVICE INTERVALS HOURS Break-In 40 100 200 500 Procedure Comments (First 10) Check all hardware for tightness Check hydraulic oil level See paragraph 7.3 Check all belts for proper alignment See paragraph 7.8 Change engine oil and filter See paragraph 7.4...
All manuals and user guides at all-guides.com Section 7 7.3 HYDRAULIC SYSTEM B. Changing Hydraulic Oil A. Checking Hydraulic Oil Level The hydraulic oil should be changed after every 500 hours or annually, whichever occurs first. The oil should also be changed if the color of the fluid has become black or The hydraulic oil level should be checked after the first milky.
All manuals and user guides at all-guides.com Section 7 7.5 ENGINE FUEL SYSTEM 2. Install a new fuel pre-filter. Be sure it is installed in the proper direction. Secure to the fuel hose using the two clamps. 3. Remove and replace the engine fuel filter. Open the To avoid injury from burns, allow the mower to cool fuel shut-off valve.
All manuals and user guides at all-guides.com Section 7 7.7 BATTERY B. Charging the Battery WARNING: Refer to the battery charger’s manual for specific instructions. Lead-acid batteries produce flammable and explosive gases. To avoid personal injury Under normal conditions the engine’s alternator will have when checking, testing or charging no problem keeping a charge on the battery.
All manuals and user guides at all-guides.com Section 7 7.8 DRIVE BELTS B. Blade Sharpening -NOTE- All drive belts are spring loaded and self-tensioning, If possible, use a file to sharpen the blade. Using however after the first 2, 4, 8 and 10 hours of operation, a wheel grinder may burn the blade.
All manuals and user guides at all-guides.com Section 7 6. Install the hex nut to the blade bolt at the top of the 3. Secure the cutter blades to prevent them from cutter spindle. Secure the blades from rotating and rotating, (use the optional Blade Buddy tool, P/N torque to 75 ft/lbs.
All manuals and user guides at all-guides.com Section 7 2. Clean and remove the check plug from the side of 2. Visually check the coolant level. The coolant level the gearbox (See Figure 7-12). Visually check that should be up to the bottom of the filler neck as the lubricant level is up to the bottom edge of the shown in Figure 7-13.
All manuals and user guides at all-guides.com Section 7 -NOTE- Check the radiator for excessive debris and clean with compressed air. Never spray a hot engine with water, use only compressed air to remove debris. 3. Re-install the debris screen to the radiator. C.
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All manuals and user guides at all-guides.com Section 8...
All manuals and user guides at all-guides.com Section 8 STT ROLL-OVER PROTECTION SYSTEM - WITH SUSPENSION SEAT STT 2007 FOLD ROPS...
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All manuals and user guides at all-guides.com Section 8 STT ROLL-OVER PROTECTION SYSTEM - WITH SUSPENSION SEAT Ref. Part No. No. Description 9514 STT, ROPS Accessory (incl. all items below) 04001-82 Bolt, Hex Head 1/2-13 x 4-1/2” 04021-19 Nut, Center Lock 1/2-13 04001-178 Bolt, Hex Head 7/16-20 x 1”...
All manuals and user guides at all-guides.com Section 8 BRAKE AND STEERING COMPONENTS TO RH PUMP TO LH PUMP 61 59 STT2006B&SC REV 1...
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All manuals and user guides at all-guides.com Section 8 BRAKE AND STEERING COMPONENTS Ref. Part Ref. Part No. No. Description No. No. Description 482340 Grip, Handle Bar 04001-22 Bolt, Hex Head 3/8-16 x 2-3/4" 461914 Handle Bar, LH (Includes item 1) 04019-04 Nut, Hex Serrated Flange 3/8-16 461923...
All manuals and user guides at all-guides.com Section 8 FUEL AND HYDRAULIC SYSTEM - KUBOTA DIESEL 43 (2) 43 (2) 44 45 50 INJECTION PUMP RIGHT FRAME 68 67 RAIL FROM FUEL RAIL 2007 STT-BSD F&HS.eps...
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All manuals and user guides at all-guides.com Section 8 FUEL AND HYDRAULIC SYSTEM - KUBOTA DIESEL Ref. Ref. Part No. Description Part No. Description 04060-09 Roll Pin, Spring 3/16 x 3/4” 04110-01 U-Nut 1/4-20 04017-05 Bolt, Hex Serr. Flng., 1/4-20 x 3/4” 48136-13 Hose Clamp, 0.69”...
All manuals and user guides at all-guides.com Section 8 REPLACEMENT DECALS AND INFORMATION PLATES Hea vy- Duty FORWARD Comm e rcial REVERSE 481568 481971 48404 WARNING INSTALL BELT COVER BEFORE OPERATING MACHINE READ OPERATOR'S MANUAL SLOW FAST 483358 STTKBD 2007 Decals 1...
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All manuals and user guides at all-guides.com Section 8 REPLACEMENT DECALS AND INFORMATION PLATES Ref. Part Description 483407 Decal, Danger-Spinning Blades 483406 Decal, Warning-Rotating Blades 483201 Decal, 61 Velocity Plus 483395 Decal, Fuel Tank 483044 Decal, Patents 481568 Decal, Traction Control 481971 Decal, Heavy Duty Commercial 48404...
All manuals and user guides at all-guides.com Section 8 ELECTRICAL SCHEMATIC - KUBOTA DIESEL WATER TEMP OIL PRESSURE NGK RELAY GAUGE RELAY MODULE GLOW PLUG SWITCH PLUG LIGHT SWITCH BLACK GREEN GLOW PLUG FUEL SHUTOFF SOLENOID WATER TEMP SENDER ALTERNATOR YELLOW GROUND GLOW PLUG...
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All manuals and user guides at all-guides.com LIMITED WARRANTY - COMMERCIAL EQUIPMENT Any part of the Scag commercial mower manufactured by Scag Power Equipment and found, in the reasonable judgment of Scag, to be defective in materials or workmanship, will be repaired or replaced by an Authorized Scag Service Dealer without charge for parts and labor during the periods specified below.
All manuals and user guides at all-guides.com GARANTÍA LIMITADA - EQUIPO COMERCIAL Toda pieza del cortacésped comercial Scag fabricada por Scag Power Equipment que, según criterio razonable de Scag, presente materiales o mano de obra defectuosos será reparada o reemplazada por un distribuidor autorizado Scag sin cargo por las piezas ni mano de obra durante los períodos especificados abajo.
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