Scag Power Equipment WALK-BEHIND SWZ-19KAI Operator'S Manual Download

Page: 1 / 92

PART NO. 03226 Rev. 2

PRINTED 1/2009

PRINTED IN USA

Scag Power Equipment

Division of Metalcraft of Mayville, Inc.

Congratulations on owning a Scag mower! This manual contains the operating

instructions and safety information for your Scag mower. Reading this manual

can provide you with assistance in maintenance and adjustment procedures to

keep your mower performing to maximum efficiency. The specific models that

this book covers are listed on the inside cover. Before operating your machine,

please read all the information enclosed.

SWZ

Walk-Behind

Model:

SWZ36A-16KAI

SWZ36A-17KAI

SWZ48V-17KAI

SWZ52V-17KAI

SWZ52V-19KAI

SWZ-19KAI

SWZ-21KAE

OPERATOR’S

MANUAL

Summary of Contents for WALK-BEHIND SWZ-19KAI

Page 1: ... your Scag mower Reading this manual can provide you with assistance in maintenance and adjustment procedures to keep your mower performing to maximum efficiency The specific models that this book covers are listed on the inside cover Before operating your machine please read all the information enclosed SWZ Walk Behind Model SWZ36A 16KAI SWZ36A 17KAI SWZ48V 17KAI SWZ52V 17KAI SWZ52V 19KAI SWZ 19K...

Page 2: ...LY AS SAFE AS THE OPERATOR Hazard control and accident prevention are dependent upon the awareness concern prudence and proper training of the personnel involved in the operation transport maintenance and storage of the equipment This manual covers the operating instructions and illustrated parts list for SWZ36A 16KAI with a serial number of D4500001 to D4599999 SWZ36A 17KAI with a serial number o...

Page 3: ...S 7 SPECIFICATIONS SECTION 3 8 3 1 ENGINE 8 3 2 Electrical 8 3 3 ENGINE DECK 8 3 4 Cutter Deck 9 3 5 Weights and Dimensions 9 3 6 PRODUCTIVITY 9 OPERATING INSTRUCTIONS SECTION 4 10 4 1 CONTROLS AND INSTRUMENT IDENTIFICATION 10 4 2 SAFETY INTERLOCK SYSTEM 11 4 3 INITIAL RUN IN PROCEDURES 11 4 4 STARTING THE ENGINE 11 4 5 GROUND TRAVEL AND STEERING 11 4 6 ENGAGING THE DECK DRIVE CUTTER BLADES 12 4 7...

Page 4: ...7 4 Engine Oil 28 7 5 Engine Fuel System 28 7 6 Engine Air Cleaner 29 7 7 Battery eLECTRIC START MODELS 29 7 8 CUTTER BLADES 30 7 9 TIRES 31 ILLUSTRATED PARTS LIST SECTION 8 32 8 1 SCAG APPROVED ATTACHMENTS AND ACCESSORIES 32 CASTER ASSEMBLY 33 36A CUTTER DECK 34 48V 52V CUTTER DECKS 36 61V CUTTER DECK 38 ENGINE DECK MANUAL START 40 ENGINE DECK ELECTRIC START 42 DRIVE AND BRAKE COMPONENTS 44 HANDL...

Page 5: ...NUMBER PLATE LOCATION Mower Serial Number Plate Location Figure 1 1 GENERAL INFORMATION USE ONLY SCAG APPROVED ATTACHMENTS AND ACCESSORIES Attachments and accessories manufactured by companies other than Scag Power Equipment are not approved for use on this machine See Section 8 1 WARNING For pictorial clarity some illustrations and figures in this manual may show shields guards or plates open or ...

Page 6: ...sly Variable Linear Cutting Element Basic Symbol 481039S Pinch Point Cutting Element Engage Hour meter Elapsed Operating Hours Cutting Element Disengage STT Models Seat must be installed under the seat hold down bracket during installation Failure to secure the seat under the hold down bracket could result in serious injury or death in a roll over CE Mark Thrown Object Hazard Keep Bystanders Away ...

Page 7: ...njury and possible death carefully read the message Be sure to fully understand the causes of possible injury or death Signal Word It is a distinctive word found on the safety decals on the machine and throughout this manual that alerts the viewer to the existence and relative degree of the hazard Danger The signal word DANGER denotes that an extremely hazardous situation exists on or near the mac...

Page 8: ...s Use a funnel or spout to prevent spillage Clean up any spillage before starting the engine DO NOT add fuel to a running or hot engine Allow 12 the engine to cool for several minutes before adding fuel Never fuel indoors or inside enclosed trailers Keep flammable objects cigarettes matches etc 13 open flames and sparks away from the fuel tank and fuel container Use only approved containers Equipm...

Page 9: ... may be hot enough to cause a burn DANGER DO NOT run the engine inside a building or a confined area without proper ventilation Exhaust fumes are hazardous and contain carbon monoxide which can cause brain injury and death Keep hands and feet away from cutter blades and 16 moving parts Contact can injure Transport the mower using a heavy duty trailer 17 or truck Insure the trailer or truck has all...

Page 10: ...R straighten or weld blades Keep all parts in good working condition Replace all 10 worn or damaged decals Use jack stands to support components when 11 required Carefully release pressure from components with 12 stored energy Let the engine cool before storing 13 DO NOT store the machine near an open flame 14 Shut off fuel while storing or transporting 15 DO NOT store fuel near flames or drain in...

Page 11: ...scharge Read instruction manual before operating ROTATING BLADES AND BELTS DO NOT OPERATE UNLESS GRASS CATCHER MULCHING KIT OR DISCHARGE CHUTE IS INSTALLED 483406 483404 SPINNING BLADES KEEP CLEAR BLADE CONTACT THROWN OBJECTS CAN INJURE 483505 483405 483505 WARNING Operation of this equipment may create sparks that can start fires around dry vegetation A spark arrestor may be required The operator...

Page 12: ... System Hydraulic Drive with Two Variable Displacement Pumps and Two Cast Iron High Torque Wheel Motors Hydraulic Pumps Two Hydro Gear model PG Series 10 cc Hydraulic Pumps with Dump Valves for movement without the engine running Hydraulic Drive Motors Two Parker Model TE Series 12 cu inch Cast Iron Wheel Motors Steering Travel Control Independent Handle Controls for each wheel squeeze to move fro...

Page 13: ...ute Black Polypropylene Plastic Flexible Spindles Cast Iron Housing Tapered Roller Bearings with Top Access Grease Fitting and Grease Overfill Relief Poppet Spindle Pulleys Split Steel with Tapered Locking Hub Cutter Deck Belts B section with Kevlar Cords Electric Clutch Type Ogura Heavy Duty PTO Clutch Brake Weights and Dimensions 36A 48V 52V 61v 3 5 Length 72 76 76 78 Tracking Width 37 37 37 41 ...

Page 14: ...drive Pushing down on the switch will disengage the deck drive Engine Choke Control Figure 4 1 3 Used to start a cold engine Engine Throttle Control Figure 4 1 4 Used to control the engine speed Pushing the lever forward increases engine speed Pulling the lever back decreases engine speed Full back position is the IDLE position Full forward is the cutting position Left Steering Control Figure 4 1 ...

Page 15: ... of operation See Section 7 4 Check for loose hardware Tighten as needed 3 Check interlock system for proper operation See 4 Section 4 2 Check tire pressure Adjust pressure if necessary 5 See Section 7 10 STARTING THE ENGINE 4 4 CAUTION DO NOT USE STARTING FLUIDS Use of starting fluids in the air intake system may be potentially explosive or cause a runaway engine condition that could result in en...

Page 16: ... rear for persons and obstructions Clear the area before backing up Possible injury or property damage could occur To travel in reverse pull steering control levers upward Keep the travel speed low while traveling in reverse NOTE The mower may not travel straight in reverse To steer left while traveling in reverse pull upward on the left steering control lever The further the lever is pulled upwar...

Page 17: ...5 the key AFTER OPERATION 4 9 Wash the entire mower after each use Do not 1 use high pressure spray or direct the spray onto electrical components IMPORTANT Do not wash a hot or running engine Cold water will damage the engine Use compressed air to clean the engine if it is hot Keep the entire mower clean to inhibit serious heat 2 damage to the engine or hydraulic oil circuit Check the drive belts...

Page 18: ...ects downward Direct the side discharge away from sidewalks or streets to minimize cleanup of clippings When mowing close to obstacles direct the discharge away from the obstacles to reduce the chance of property damage by thrown objects Cut grass when it is dry and not too tall Do not cut 3 grass too short cut off 1 3 or less of existing grass for best appearance Mow frequently Keep mower and dis...

Page 19: ...ing Strips of Uncut Grass in Cutting Path Width of Deck SGB018 Dull worn blades Sharpen blades Incorrect blade sharpening Sharpen blades Low engine RPM Run engine at full RPM Belt slipping Adjust belt tension Deck plugged grass accumulation Clean underside of deck Ground speed too fast Slow speed to adjust for conditions Wet grass Cut grass after it has dried out Bent blades Replace blades Streaki...

Page 20: ...ler Bent spindle area See your authorized SCAG dealer Dull blade Sharpen blade Uneven Cut on Uneven Ground WavyAppearance High Low Scalloped Cut or Rough Contour Width of Deck SGB021 Uneven ground May need to reduce ground speed raise cutting height and or change direction of cut Sloping Ridge Across Width of Cutting Path Width of Deck SGB023 Tire pressures not equal Check and adjust tire pressure...

Page 21: ...ut Ground speed too fast Slow speed to adjust for conditions Wet grass Cut grass after it has dried out Step Cut Ridge in Center of Cutting path Width of Deck SGB024 Blades not mounted evenly Adjust pitch and level Bent blade Replace blade Internal spindle failure See your authorized SCAG dealer Mounting of spindle incorrect See your authorized SCAG dealer Slope Cut Sloping Ridges Across Width of ...

Page 22: ...wise just until the LH wheel starts to creep forward Make note of the position of the adjustment nut Repeat on the right side as needed See Figure 6 1 Turn the adjustment nut clockwise just until the 5 wheel turns rearward Make note of the position of the adjustment nut To adjust neutral split the difference between the two noted positions of the adjustment nut Repeat on the right side as needed P...

Page 23: ...t the machine does not creep forward on the adjusted wheel If the machine creeps in neutral you have moved out 5 of the neutral band and will have to turn the tracking adjustment nut clockwise until the machine does not creep Repeat steps 1 and 2 If the machine continues 6 to pull to one side stop the mower by placing the steering control levers in the neutral position Turn the tracking adjustment...

Page 24: ...ed from a height of 1 3 4 inches to 4 1 4 inches at 1 4 inch intervals Due to many cutting conditions that exist it is difficult to suggest a cutter deck setting that will work for every lawn There are two adjustments that can be made to the cutter deck pitch and height PITCH is the angle of the blades comparing front to rear HEIGHT is the nominal distance the blade is off of the ground This measu...

Page 25: ...lowered to precisely tailor the deck s performance for the type of grass being cut The baffle can be set in seven 7 different positions for optimum performance A 3 1 2 or 3 3 4 Position See Figure 6 10 For very tall wiry or tough to cut grass B 4 factory setting 4 1 4 or 4 1 2 Position See Figure 6 10 For general purpose cutting This gives the best mix of cutting performance in all types of grass ...

Page 26: ...om Cut Baffle Adjustment Mounting Slot Selected Mounting Hardware Location Slot A Hole 1 Hole 2 Hole 3 Hole 4 Height inches 3 3 4 4 1 4 4 3 4 5 1 4 Slot B Hole 2 Hole 3 Hole 4 Height inches 3 1 2 4 4 1 2 Custom Cut Baffle Adjustment Figure 6 10 ...

Page 27: ...p Adjustment Figure 6 11 Locate the inspection windows on the clutch 1 Place a 0 015 feeler gauge in the slot between the 2 rotor and the armature See Figure 6 12 INSERT 0 015 FEELER GAUGE HERE Clutch Air Gap Adjustment Figure 6 12 Tighten or loosen the adjusting bolt as needed to 3 acheive the 0 015 inch airgap See Figure 6 13 Perform this operation at all three inspection windows ADJUSTMENT NUTS...

Page 28: ... belt tension See paragraph 6 3 X Check the operator interlock system See paragraph 4 2 X Change engine oil and filter See paragraph 7 3 X Grease spindle bearings X Check belts for proper alignment See paragraph 7 6 X Check all belts for proper alignment X Replace engine air filter See engine operator s manual X Grease caster wheel bearings See paragraph 7 2 X Check hydraulic system oil level See ...

Page 29: ...graph 7 3 X Adjust electric PTO clutch See paragraph 6 6 Lubrication 7 2 GREASE FITTING LUBRICATION CHART LOCATION LUBRICATION INTERVAL LUBRICANT NO OF PLACES 1 Caster Wheel Pivot 100 Hours Bi Weekly Chassis Grease 2 2 Caster Wheel Bearings 100 Hours Monthly Chassis Grease 2 3 Brake Actuator Levers 100 Hours Bi Weekly Chassis Grease 2 4 Cutter Deck Spindles 40 Hours Weekly US Lithium MP White Grea...

Page 30: ...ion Fitting Points Figure 7 1 390S0177 GREASE FITTING LUBRICATION LUBRICANT INTERVAL LITHIUM MP WHITE GREASE 2125 40 HOURS WEEKLY CHASSIS GREASE 100 HOURS BI MONTHLY CHASSIS GREASE 200 HOURS MONTHLY 4 4 1 2 3 7 6 7 1 2 3 5 5 ...

Page 31: ...tion Thereafter check the oil after every 200 hours of machine operation or monthly whichever occurs first IMPORTANT If the oil level is consistently low check for leaks and correct immediately Wipe dirt and contaminants from around the 1 reservoir cap Remove the cap from the hydraulic oil reservoir Visually check the level of hydraulic oil Hydraulic 2 oil must be at least 2 inches from top of the...

Page 32: ...Remove and replace the engine fuel filter Open the 2 fuel shut off valve Engine Oil 7 4 A Checking Engine Crankcase Oil Level The engine oil level should be checked after every 8 hours of operation or daily as instructed in the Engine Operator s Manual furnished with this mower B Changing Engine Crankcase Oil After the first 20 hours of operation change the engine crankcase oil and replace the oil...

Page 33: ...id contains sulfuric acid which is POISON and can cause SEVERE CHEMICAL BURNS Avoid contact of fluid with eyes skin or clothing Use proper protective gear when handling batteries DO NOT tip any battery beyond 45 angle in any direction If fluid contact does occur follow first aid suggestions below BATTERY ELECTROLYTE FIRST AID External Contact Flush with water Eyes Flush with water for at least 15 ...

Page 34: ...s If the cutter 3 blades appear bent they will need to be replaced WARNING Do not attempt to straighten a bent blade and never weld a broken or cracked blade Always replace it with a new blade to assure safety If a blade cutting edge is dull or nicked it should be 4 sharpened Remove the blades for sharpening See Blade Replacement NOTE Keep the blades sharp Cutting with dull blades not only yields ...

Page 35: ...kwasher and flatwasher from the spindle shaft See Figure 7 4 NOTE Be sure that the blade is installed with the lift wing towards the top of the cutter deck Install the cutter blade on to the cutter spindle shaft 4 Secure the blades from rotating and torque to 75 ft lbs See Figure 7 4 Install the belt cover 5 WASHER HEX HEAD BOLT CUTTER BLADE SPINDLE ASSEMBLY CUTTER BLADE SPACERS HEX HEAD BOLT NUT ...

Page 36: ...ompanies other than Scag Power Equipment are not approved for use on this machine Scag approved attachments and accessories Mulch Plate p n 9258 9286 9287 Hurricane Mulch p n 9263 9283 9284 GC 4D p n 9054 GC F4 p n 9055 Blade Buddy p n 9212 Hour Meter p n 48023 Turbo Baffle p n 424208 ILLUSTRATED PARTS LIST ...

Page 37: ...46082 Support Assembly Incl 3 4 6 45006 Caster Yoke 7 04021 07 Nut Elastic Stop 1 2 13 8 43022 Sleeve Caster Wheel Bearing 9 04001 37 Bolt Hex Head 1 2 13 x 5 1 2 10 9275 Flat Free Tire Assy Incl 11 12 13 11 48114 03 Grease Fitting 45 Degree 1 4 28 12 481770 Retainer Caster Wheel Bearing 13 481769 Roller Bearing Caster Wheel 1 2 3 4 3 2 6 5 8 9 7 10 SW SWZ2006CSTR 12 13 11 ...

Page 38: ...20 20A 22 29 11 27 26 28 29 27 30 28 11 32 31 26 34 36 35 33 33 SW06CD36A 23 25 53 2 8 46 5 54 3 49 47 6 50 51 48 5 A 24 39 11 10 17 16 15 15A 12 11 13 21 7 30A 23A 52 52 19 57 55 58 56 25 43 59 60 61 62 42 24 42 A 9 44 41 38 37 45 24 55 40 63 55 ...

Page 39: ... 5 16 18 x 3 4 Ser Flg Hex Head Discharge Chute Hex Nut 5 16 18 Elastic Stop Hex Hd Bolt 5 16 18 x 1 Belt Cover Assy Incl Decal Belt Cover Assy Incl Decal Flat Washer 3 8 Special Wing Nut 3 8 16 Pulley Tapered Hub Hex Hd Bolt 1 4 20 x 1 Hex Nut 5 8 11 Belt Blade Drive Elastic Stop Nut 5 16 18 Grade 8 Hex Nut 3 8 16 Center Locknut Nut 3 8 16 Serrated Flange Support Belt Cover Cpscrw 1 2 13 x 1 Ser ...

Page 40: ... 16 15 15A 11 64 65 11 12 17 38 71 14 14 18 22 1 24 26 34 37 35 40 39 30 11 28 4 29 30 28 32 29 11 33 11 29 30 28 4 49 36 62 45 25 62 36 47 25 9 25 36 26 48 25 43 21 67 22 13 A 72 31 26 19 23 20 50 73 2 74 62 25 62 36 A 59 42 52 49 53 61 25 36 60 74 36 75 69 58 27 63 44 41 46 68 70 36 ...

Page 41: ...Belt RH Blade Drive Belt RH Blade Drive Belt Blade Drive Belt Blade Drive Nut 3 8 16 Nut Centerlock Nut 3 8 16 Serrated Flange Nut 3 8 16 Elastic Stop Bolt 5 16 18 x 1 Hex Head Bolt 5 16 18 x 1 Hex Head Cpscrw 1 2 13 x 1 Ser Flg HH Nut 1 2 13 Spiralock Hex Nut 5 16 18 Center Locknut J Hook 48V J Hook 52V Idler Pulley V Groove Flatwasher 5 16 x x x x x x x x x x x x x x x x x x x x x x x x x x x x ...

Page 42: ... 15 15A 11 64 65 11 12 17 38 71 14 14 18 22 1 24 26 34 37 35 40 39 30 11 28 4 29 30 28 32 29 11 33 11 29 30 28 4 49 36 62 45 25 62 36 47 25 9 25 36 26 48 25 43 21 67 22 13 A 72 31 26 19 23 20 50 73 2 74 62 25 62 36 A 59 42 52 49 53 61 25 36 60 74 36 75 69 58 27 63 44 41 46 68 70 36 ...

Page 43: ... 16 Large U Nut 3 8 16 Tapered Hub Bolt 1 4 20 x 1 Hex Head Grade 8 Nut 5 8 11 Hex Pulley Double Belt RH Blade Drive Belt Blade Drive Nut 3 8 16 Nut Centerlock Nut 3 8 16 Serrated Flange Nut 3 8 16 Elastic Stop Bolt 5 16 18 x 1 Hex Head Bolt 5 16 18 x 1 Hex Head Cpscrw 1 2 13 x 1 Ser Flg HH Nut 1 2 13 Spiralock Hex Nut 5 16 18 Center Locknut J Hook 61V Idler Pulley V Groove Flatwasher 5 16 45 46 4...

Page 44: ...R Section 8 ENGINE DECK MANUAL START ENGINE DECK MANUAL START SWZ 08 EDMAN 10 8 9 6 8 7 5 4 20 20A 25 14 13 18 19 21 21A 23 11 12 12A 15 17 26 19 1 19 16 16A 24 2 15 3 27 16 KAI 17 KAI 19 KAI ONLY 22 24 28 ...

Page 45: ...Tanks Assembly incl 6 7 Bushing Valve Fuel Shut Off w Screen Clamp Fuel Hose Fuel Hose 1 4 ID x 18 order by inch Cable Tie Bolt Carriage 3 8 16 x 1 1 4 Brace 16 Small Frame Brace 20 Large Frame Flatwasher 391 x 938 x 105 Nut 3 8 16 Elastic Stop Lockwasher 5 16 Engine Deck 16 Wide w Decals Engine Deck 20 Wide w Decals Bolt 5 16 18 x 1 Serrated Flange Bolt 5 16 18 x 2 Hex Head Nut 5 16 18 Serr Flang...

Page 46: ...NE DECK ELECTRIC START ENGINE DECK ELECTRIC START SWz 21KAE SWZ 08 EDELCT 39 10 12 13 11 14 15 19 18 16 26 38 17 36 34 37 35 RED BLK 8 9 6 8 7 5 4 3 41 2 25 26 33 30 31 23 22 29 28 20 21 41 40 27 32 26 1 26 24 30 28 30 42 ...

Page 47: ...Fuel Tank Fuel Tank Assy incl 6 7 Bushing Valve Fuel Shut Off w Screen Clamp Fuel Hose Fuel Hose 1 4 ID x 20 order by inch Cable Tie Battery Not Available Through Scag Bolt 1 4 20 x 1 2 Nut 1 4 20 Pad Battery Cover Wing Nut 1 4 20 Battery Support Pad Rubber Bolt 1 4 20 x 6 Carriage Carriage Bolt 3 8 16 X 1 1 4 Brace 20 Large Frame Flat Washer 391 x 938 x 105 Nut 3 8 16 Elastic Stop Engine Deck 20 ...

Page 48: ...AND BRAKE COMPONENTS 50 47 50 24 24A 25 34 36 37 41 1 39 38 38 51 42 42 46 47 53 44 35 SWZ05D BC 3 3A 43 2 7 8 A 4 6 26 27 28 33 31 32 29 30 23 22 B 5 B 54 55 56 57 58 59 60 56 17 12 13 15 14 16 20 18 19 21 49 4 52 A 2 11 7 10 10A 9 49 2 37 61 48 40 ...

Page 49: ...2 20 Serrated Bolt Hub Wheel Brake Band 7 5 Key 3 16 X 75 Woodruff Wheel Motor Belt Pump Drive 16 Small Frame Belt Pump Drive 20 Large Frame Electric Clutch Flat Washer 469 x 1 75 x 25 Lock Washer 7 16 Hex Head Bolt 7 16 20 x 2 3 4 Plate Backing Clamp Nut 5 16 18 Elastic Stop Rubber Pad Clutch Stop Retainer Clutch Stop Hex Head Bolt 5 16 18 x 1 75 Pulley Pump Drive Engine Hex Head Bolt 5 16 18 x 2...

Page 50: ...11 18 19 28 10 42 12 40 SWZ08SFHAN 40 60 75 82 61 86 85 80 81 88 79 B 76 99 65 98 73 93 78 79 B 95 58 63 48 61 88 37 66 52 82 66 6 73 46 43 70 44 45 51 42 47 49 11 24 72 C 3 C 33 78 53 97 84 57 92 100 64 96 10 41 54 77 58 65 74 91 71 83 50 60 59 62 45 11 56 55 29 94 69 44 45 89 90 15 16 16 11 68 A 22 16 24 25 31 A S C A G P O W E R E Q U IP M E N T 101 ...

Page 51: ...6 75 Nut Elastic Stop 3 8 16 Flange Bearing Capscrew 5 16 18 x 1 Serr Flg Nut 5 16 18 Serrated Flange Plate Side Spacer Neutral Bearing Bearing Speed Ctrl Bellcrank Hex Head Bolt 5 16 18 x 1 3 4 Spring Return Spacer Side Plate Flatwasher 766 x 1 25 x 035 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...

Page 52: ...19 17 14 13 11 18 19 28 16 24 25 31 10 42 12 40 SWZ 08 LFHAN 75 76 74 71 40 60 101 82 A A 61 86 85 80 81 88 79 B 100 98 65 97 73 93 78 79 B 94 58 63 48 61 88 37 66 52 82 66 6 73 46 43 70 44 45 51 42 47 49 11 24 72 C 3 C 33 78 53 96 84 57 92 99 64 95 10 41 54 77 58 65 102 91 103 83 50 60 59 62 45 11 56 55 29 44 89 90 69 S C A G P O W E R E Q U IP M E N T 104 ...

Page 53: ...3 8 16 Flange Bearing Capscrew 5 16 18 x 1 Serr Flg Nut 5 16 18 Serrated Flange Plate Side Spacer Neutral Bearing Bearing Speed Ctrl Bellcrank Hex Head Bolt 5 16 18 x 1 3 4 Spring Return Spacer Side Plate Flatwasher 766 x 1 25 x 035 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 04063 ...

Page 54: ...E D F G 3 5 13 20 18 12 B 5 6 7 29 22 25 10 10 19 19 21 27 26 28 10 10 G F 23 23 23 11 6 6 11 E D 22 23 13 12 15 32 C 1 2 3 5 9 4 14 2005SWZ HA 24 11 11 28 11 11 11 23 23 20 12 6 C 23 A A 31 29 4 23 12 8 J H 30 33 16 10 10 19 19 17 33 30 28 10 11 10 J H 28 ...

Page 55: ... 15 482477 Tee 3 8 O Ring x JIC x 1 2 Hose 16 422794 Strap Hydraulic Tank 17 422793 Bracket Hydraulic Tank 18 04017 16 Capscrew 5 16 18 x 75 Serr Flange 19 48603 04 O Ring 20 482266 01 Elbow 9 16 O Ring x 3 8 Hose 21 04019 03 Nut 5 16 18 Serr Flange 22 482305 Hose Formed 1 2 ID 23 48136 13 Clamp 69 max dia 24 481507 Tube Filler Neck 25 461745 Engine Deck 16 Wide with Decals Small Frame 461748 Engi...

Page 56: ...52 R Section 8 HYDRAULIC PUMP ASSEMBLY O v e r h a u l S e a l K i t 1 2 3 4 5 6 7 8 9 10 28 24 26 11 12 13 14 15 22 23 20 21 18 17 16 19 27 29 25 24 PORT A SIDE PORT B SIDE ...

Page 57: ...17 x 40 x 12 13 HG 51161 Lip Seal 14 HG 50329 Retaining Ring 15 HG 50951 Spacer 16 HG 70331 Cylinder Block Kit 17 HG 2003014 Block Spring 18 HG 2003017 Block Thrust Washer 19 HG 51444 Valve Plate 20 HG 2003087 Swash Plate 21 HG 50551 Ball Thrust Bearing 22 HG 2003005 Trunnion Arm 23 HG 2000015 Slot Guide 24 HG 2510062 Check Valve Kit 024 Orfice port A on Left Hand Pump port B on Right Hand Pump 25...

Page 58: ...83075 WIRE HARNESS ADAPTER ENGINE BLADE CLUTCH GROUND BLACK KOHLER 15 HP ENGINE DECK WIRE HARNESS PART NO 483075 E A F B G C H D INSTRUMENT PANEL HARNESS BLACK BLUE WHITE WHITE YELLOW NEUTRAL INTERLOCK BLACK W RED STRIPE BLACK W RED STRIPE WHITE KAWASAKI 15 HP 16 HP 17 HP WIRE HARNESSES ...

Page 59: ...ART NUMBER 483076 BLACK W RED STRIPE WHITE TRANSMISSION INSTRUMENT CONNECTOR RED W YEL STRIPE RED GREEN BLACK BLK W RED STRIPE WHITE WHITE BLUE YELLOW ENGINE GROUND TO ENGINE ELECTRIC CLUTCH SOLENOID STARTER SOLENOID BLACK HANDLE WIRING HARNESS KAWASAKI ELECTRIC START PART NO 482687 ...

Page 60: ...56 R Section 8 WIRE HARNESS ADAPTER PART NO 481717 KAWASAKI 15 HP 16 HP 17 HP SW2006WH481717 WIRE HARNESSES ...

Page 61: ... Make sure guards shields safety devices are in place working Clear area of children bystanders debris Mow across face of slopes Trained operators only WARNING MANUFACTURED UNDER ONE OR MORE OF THE FOLLOWING PATENTS 4 487 006 4 885 903 4 920 733 4 967 543 4 991 382 4 998 948 5 042 239 5 117 617 5 133 176 5 826 416 5 832 708 5 865 018 6 192 666 6 766 633 6 892 519 6 996 962 7 065 946 7 197 863 7 23...

Page 62: ...58 R Section 8 11 12 14 482297 13 Heavy Duty Commercial 481971 15 REPLACEMENT DECALS AND INFORMATION PLATES 10 481423 SPEED CONTROL SLOW FAST NEUTRAL N 481124 ...

Page 63: ... 13 483199 Decal 48 Velocity Plus 483200 Decal 52 Velocity Plus 483201 Decal 61 Velocity Plis 14 481971 Decal Heavy Duty Commercial 15 481124 Decal Speed Control 16 481942 Decal Scag Zero Turn 17 481425 Decal Oil 18 482799 Decal Tracking Adjustment 19 482816 Decal Height of Cut 461986 Spanish Decal Kit Walk Behinds Not Shown 482816 CUTTING HEIGHT ADJUSTMENT TOP MIDDLE MIDDLE BOTTOM BOTTOM BOTTOM N...

Page 64: ... and the expense of returning it to the owner after repair will be paid for by the owner Scag s responsibility is limited to making the required repairs and no claim of breach of warranty shall be cause for cancellation or rescission of the contract of sale of any Scag mower This warranty does not cover any mower that has been subject to misuse neglect negligence or accident or that has been opera...

Page 65: ... propietario después de la reparación estarán a cargo del propietario La responsabilidad de Scag se limita a la realización de las reparaciones requeridas y ninguna reclamación por incumplimiento de las obligaciones de garantía será causa de cancelación o revocación del contrato de venta del cortacésped Scag Esta garantía no cubre ningún cortacésped que haya sido sometido a uso indebido descuido n...

Page 66: ...o de 1 4 Correas de la plataforma de corte Sección B de Kevlar ESPECIFICACIONES ADICIONALES ARTÍCULOS ACCESORIOS OPCIONALES Recogedor de césped de tela Recogedor de césped GC F4 con capacidad de 4 pies cúbicos Recogedor de césped de metal Recogedor de césped GC 4D con capacidad de 4 pies cúbicos y descarga por tirón de una cuerda o tipo recoger y descargar Deflector turbo Deflector de descarga de ...

Page 67: ...ntas 6x6 50 8 sin cámara neumática de cuatro capas borde radial Frenos Frenado dinámico mediante sistema de transmisión hidráulica Ejes 1 cónico Barras del mango 1 1 4 diámetro SISTEMA DE TRANSMISIÓN Tipo Transmisión hidráulica con dos bombas de desplazamiento variable y dos motores de hierro fundido y alto torque Hidro bombas Dos bombas Hydro Gear BDP 10A con válvulas de descarga para el desplaza...

Page 68: ...demasiado alta Disminuya la velocidad para ajustarse a las condiciones del terreno Césped mojado Corte el césped una vez que se seque Corte lateral Cresta en el centro de la trayectoria de corte Cuchillas mal montadas disparejas Ajuste la inclinación y el nivel Cuchilla doblada Reemplace la cuchilla Falla del eje interno Consulte con su distribuidor Scag autorizado Montaje incorrecto del eje Consu...

Page 69: ...tura de la plataforma de corte y o cambiar la dirección del corte Terreno disparejo Corte disparejo en terreno plano Apariencia baja y alta ondulada corte volado o perfil irregular Levantador de la cuchilla desgastado Reemplace la cuchilla Cuchilla montada invertida Monte la cuchilla con el filo hacia el terreno Césped acumulado debajo de la plataforma de corte Limpie la parte de abajo de la plata...

Page 70: ...a de corte Cuchillas desafiladas o desgastadas Afile las cuchillas Afilado incorrecto de las cuchillas Afile las cuchillas Bajas revoluciones rpm del motor Opere el motor a 3600 RPM Correa patinando Ajuste la tensión de la correa Césped acumulado debajo de la plataforma de corte Limpie la parte de abajo de la plataforma Velocidad demasiado alta Disminuya la velocidad para ajustarse a las condicion...

Page 71: ... completamente por un período largo de tiempo el alternador puede no ser capaz de recargarla y se necesitará un cargador de baterías Las tasas de carga entre 3 y 50 amperios son satisfactorias si no provocan excesivos gases si no arrojan demasiado electrolito o si la batería no está muy caliente encima de 125º F Si se produce derrame de electrolito o excesiva producción de gas o si la temperatura ...

Page 72: ...s y los accesorios relacionados contienen plomo y compuestos de plomo el Estado de California identifica a estas sustancias químicas como causantes de cáncer y daño a los órganos reproductivos Lávese las manos después de manipular baterías SISTEMA HIDRÁULICO CONTINUACIÓN Verificación del nivel de aceite del cárter El nivel del aceite del motor se debe verificar después de cada 8 horas de operación...

Page 73: ...dráulico El aceite hidráulico se debe cambiar cada 500 horas o en forma anual lo que ocurra primero El aceite también se debe cambiar si se ha vuelto de color negro o lechoso Un color negro y o un olor rancio indican generalmente un posible recalentamiento del aceite y un color lechoso indica habitualmente la presencia de agua 3 Reinstale la tapa de drenaje en el accesorio en T y asegúrese que est...

Page 74: ... aire Vea el manual del operador del motor X Engrase los rodamientos de la rueda loca Grasa de chasis X Verifique que toda la tornillería esté bien ajustada Con mayor frecuencia si es necesario X Engrase la palanca del freno de mano Grasa de chasis X Engrase las palancas de los accionadores de freno Grasa de chasis X Drene el sistema hidráulico y reemplace el aceite y Vea la página 16 el filtro X ...

Page 75: ...itiendo que la máquina se mueva hacia adelante ANTES DE TRATAR DE REALIZAR CUALQUIER AJUSTE DE ALINEACIÓN 1 Mueva la palanca de ajuste de velocidad a la posición neutral 2 Coloque el interruptor de accionamiento de la cuchilla en la posición OFF 3 Aplique el freno de estacionamiento 4 Mueva las palancas de control de dirección a la posición neutral AJUSTE DE ALINEACIÓN NOTA Antes de realizar este ...

Page 76: ...epita el procedimiento en el lado derecho si es necesario 6 Coloque la llave en el sujetador del lado izquierdo de la máquina y apague el motor La posición neutral ha sido fijada por su distribuidor Scag en el momento de la configuración y normalmente no necesita ser modificada Sin embargo si observa que la posición neutral se ha desajustado siga el siguiente procedimiento 1 Levante las ruedas mot...

Page 77: ...dado dentro de la plataforma de corte Vea la Figura 10 Para cortes de propósito general coloque el deflector de corte personalizado en la posición de 3 1 2 Esto le da la mejor combinación de desempeño de corte en todos los tipos de césped NOTA Afile la cuchilla con una lima Si usa una esmeriladora puede quemar la cuchilla Revise el balance de la cuchilla Si las cuchillas están desbalanceadas puede...

Page 78: ...s con material de protección al retirar afilar e instalar cuchillas AJUSTES DE LA PLATAFORMA DE CORTE Debido a las muchas condiciones de corte existentes es difícil recomendar un ajuste de la plataforma de corte que funcione para todos los cortacéspedes Hay dos ajustes que pueden realizarse en estas plataformas inclinación y altura INCLINACIÓN es el ángulo de las cuchillas comparando las frontales...

Page 79: ...ina las palancas de la válvula de descarga deben girarse en el sentido del reloj hasta las posiciones de cerrado Vea la Figura 1 Figura 1 Válvulas de descarga Figura 2 Ajuste de la correa de transmisión de la platforma 2 Ajuste la correa de transmisión de la plataforma de corte con un calibrador de tensión Ajuste la correa de modo que la misma se mueva 1 2 con 10 libras de presión Ajuste la tensió...

Page 80: ...la transmisión hidráulica Para liberar esta carga tire hacia afuera y hacia arriba la cadena de desembrague ubicada en el lado derecho de la máquina detrás de la llanta Esto permitirá que arranque el motor fácilmente Cuando el motor está caliente libere lentamente la cadena de desembrague para conectar el sistema hidráulico Si no está familiarizado con la operación de la transmisión hidrostática y...

Page 81: ...servicio a las cuchillas Sólo reemplace o afile las cuchillas NUNCA enderece ni suelde las cuchillas 16 Tenga cuidado cuando dé servicio a la batería ya que contiene ácido el cual es corrosivo y podría causar quemaduras a la piel y a la ropa Las baterías plomo ácido producen gases inflamables y explosivos Para evitar lesiones personales al revisar probar o cargar baterías NO USE materiales que pro...

Page 82: ...e cuando deje la máquina sin atención como desconectar el cortacésped detener el motor y quitar la llave NO toque el motor ni el silenciador mientras el motor está funcionando ni inmediatamente después de detenerlo Estas zonas pueden estar lo suficientemente calientes como para causar una quemadura PRECAUCIÓN 16 NO opere el equipo bajo la influencia de alcohol o drogas 17 Tenga cuidado al cargar o...

Page 83: ... para la operación segura y eficiente del cortacésped 2 Arranque el motor cuando los seguros de neutral están en la posición neutral de bloqueo las hojas de corte desconectadas el freno de estacionamiento accionado y la palanca de ajuste de velocidad en la posición neutral 3 Asegúrese que los conmutadores de bloqueo funcionen correctamente 4 NO corte cuando niños y o otras personas estén presentes...

Page 84: ...e operación Mantenga todas las guardas y dispositivos de seguridad en su lugar Si una guarda un dispositivo de seguridad o una calcomanía están defectuosos o dañados repárelos o reemplácelos antes de operar la máquina 7 Llene el tanque de combustible con gasolina limpia y reciente con un octanaje mínimo de 87 y hasta un máximo de 10 de Etanol Para evitar lesiones personales o daños a la propiedad ...

Page 85: ...ad localizados en las calcomanías del equipo y a través de este manual El mensaje que sigue al símbolo contiene información importante sobre seguridad Para evitar posibles lesiones o la muerte lea detalladamente el mensaje Cerciórese de entender completamente las causas que pueden ocasionar lesiones o la muerte Palabra de señalización La palabra de señalización es distintiva y se encuentra en las ...

Page 86: ...lo básico Elemento cortante Desconectar Continuamente variable Lineal Lea el manual del operador Peligro de objetos lanzados Mantenga alejados a los curiosos Punto de contacto 481039S Horómetro Horas de operación transcurridas SÍMBOLO DESCRIPCIÓN SÍMBOLO DESCRIPCIÓN ...

Page 87: ...hogador Encendido Arranque Tensión del resorte en la polea Aceite Apagado Parada SÍMBOLO DESCRIPCIÓN SÍMBOLO DESCRIPCIÓN Símbolos ISO Cuchilla giratoria 48071S Freno de estacionamiento Riesgo de caída Objetos lanzados ...

Page 88: ...N Su cortacésped se fabricó según las normas más exigentes de la industria Sin embargo la duración de la vida útil y el logro de la máxima eficiencia de su cortacésped dependen de que se sigan las instrucciones de operación mantenimiento y ajuste indicadas en este manual Si requiere información o servicio adicionales contacte con su distribuidor de Scag Power Equipment Le sugerimos que se ponga en...

Page 89: ...lataforma del motor Arranque manual 30 31 Plataforma del motor Arranque eléctrico SWZ 21KAE 32 33 Componentes de transmisión y freno 34 35 Conjunto del mango Bastidor pequeño 16 36 37 Conjunto del mango Bastidor grande 20 38 39 Conjunto hidráulico 40 41 Conjunto de bomba hidráulica 42 43 Mazo de cables de la plataforma del motor arranque manual 44 Mazo de cables del mango arranque manual 44 Mazo d...

Page 90: ...cenamiento 7 8 Procedimientos de arranque inicial 8 Operación del cortacésped 8 9 Tensión de la correa 10 Ajustes de la plataforma de corte 11 Ajuste de la altura de corte 11 Cuchillas de corte 11 Ajuste del deflector de corte personalizado 12 Ajuste neutral 13 Ajuste de la varilla de control de dirección 13 Ajuste de alineación 14 Freno de estacionamiento 14 Tabla de Lubricación y Mantenimiento 1...

Page 91: ...EMPRE CUMPLA CON LAS OPERACIONES APROBADAS POR OSHA NO corte en césped mojado El césped mojado reduce la tracción y el control de dirección Este manual cubre las instrucciones de operación y la lista de partes ilustradas para Cuando se refiera a este producto siempre use el número de serie completo que aparece en la etiqueta de número de serie SWZ36A 16KAI con número de serie de D4500001 a D459999...

Page 92: ...L MANTENIMIENTO Y LOS PROCEDIMIENTOS DE AJUSTE A FIN DE MANTENER SU CORTACÉSPED TRABAJANDO A LA MÁXIMA EFICIENCIA LOS MODELOS ESPECÍFICOS CUBIERTOS POR ESTE MANUAL ESTÁN INDICADOS EN LA CUBIERTA INTERIOR ANTES DE OPERAR SU MÁQUINA LEA TODA LA INFORMACIÓN INCLUIDA 2007 SCAG POWER EQUIPMENT DIVISION OF METALCRAFT OF MAYVILLE INC PARTE Nº 03226 IMPRESO EN ABRIL DE 2007 IMPRESO EN EE UU ...

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