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PART NO. 03434 

PRINTED 9/2018

PRINTED IN USA

© 2019

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.

OPERATOR’S 

MANUAL

Models: STCII-48V-22FX

 STCII-48V-23CV

 STCII-52V-22FX

 STCII-52V-25CV-EFI

 STCII-61V-26FT-EFI

 STCII-61V-29CV-EFI

Содержание TIGER CAT II

Страница 1: ...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 a...

Страница 2: ...and ignition key If a mechanism becomes clogged stop the engine before cleaning Keep hands feet and clothing away from power driven parts Keep others off the mower only one person at a time REMEMBER...

Страница 3: ...2 9 SPARK IGNITION SYSTEM 9 2 10 SAFETY AND INSTRUCTIONAL DECALS 10 SECTION 3 SPECIFICATIONS 11 3 1 ENGINE 11 3 2 ELECTRICAL 11 3 3 MOWER 11 3 4 CUTTER DECK 12 3 5 HYDRAULIC SYSTEM 12 3 6 WEIGHTS AND...

Страница 4: ...ENTS 25 6 3 THROTTLE CONTROL AND CHOKE ADJUSTMENTS 27 6 4 BELT ADJUSTMENT 27 6 5 BELT ALIGNMENT 27 6 6 CUTTER DECK ADJUSTMENTS 27 6 7 CUSTOM CUT BAFFLE ADJUSTMENT 29 6 8 ELECTRIC CLUTCH ADJUSTMENT 30...

Страница 5: ...TS 58 BRAKE COMPONENTS 60 HYDRAULIC SYSTEM 62 STCII FUEL SYSTEM 64 ELECTRICAL SYSTEM 66 ELECTRICAL SYSTEM KAWASAKI 26FT EFI 68 ELECTRICAL SYSTEM KOHLER EFI 70 STCII HYDRAULIC PUMP ASSEMBLY 72 REPLACEM...

Страница 6: ...IV R Table of Contents NOTES...

Страница 7: ...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 Paragraph 8 1 WARNING For pict...

Страница 8: ...ning Blade On Start Spring Tension on Idler Off Stop Oil Falling Hazard Thrown Object Hazard Fast Slow Continuously Variable Linear Cutting Element Basic Symbol 481039S Pinch Point Cutting Element Eng...

Страница 9: ...he message that follows the symbol contains important information about safety To avoid injury and possible death carefully read the message Be sure to fully understand the causes of possible injury o...

Страница 10: ...ipment must comply with the latest requirements per SAE J137 and or ANSI ASAE S279 when driven on public roads NOTE If the mower is driven on public roads it must comply with state and local ordinance...

Страница 11: ...circumstances should the machine be operated on slopes greater than 15 degrees See Figure 2 4 Page 7 to determine approximate slope of area to be mowed ALWAYS FOLLOW OSHA APPROVED OPERATION 2 Reduce...

Страница 12: ...ngine and removing the key 16 Disengage power to the attachments when transporting or when not in use 17 The machine and attachments should be stopped and inspected for damage after striking a foreign...

Страница 13: ...ar to the down position 3 To raise the roll bar lift the bar to the upright position 4 Install the two 2 lock pins through the hole secure with the two 2 hairpin cotter pins See Figure 2 2 UPRIGHT AND...

Страница 14: ...faces Allow extra distance to stop Stay off of slopes too steep for safe operation To check a slope attempt to back up it with the cutter deck down If the machine can not back up the slope without the...

Страница 15: ...omponents when required 12 Carefully release pressure from components with stored energy WARNING Hydraulic fluid is under high pressure and can penetrate skin causing injury If hydraulic fluid is inje...

Страница 16: ...reate sparks that can start fires around dry vegetation A spark arrestor may be required The operator should contact local fire agencies for laws or regulations relating to fire prevention requirement...

Страница 17: ...Positive Displacement Gerotor Starter Kawasaki FX FT Electric Starting with Solenoid Shift Starter Kohler Electric Starting with Solenoid Shift Starter Belts Kevlar cord Self adjusting Self tightenin...

Страница 18: ...er Blades 0 197 in Thick Milled Edge Wear Resistant Marbain Blade Engagement Electric Blade Engagement Clutch with Control Panel Switch Connected to the Cutter Deck through a Belt Discharge Opening Ex...

Страница 19: ...nits Only Indicates engine oil pressure Reference the engine operator s manual for further information 4 Service Engine Indicator Figure 4 1 Indicates the maintenance reminder for the engine oil chang...

Страница 20: ...ure 4 1 Tiger Eye Advanced Monitoring System 12V DECK LIFT SUSPENSION SEAT CONTROL KNOB LEFT STEERING CONTROL BRAKE PEDAL PARKING BRAKE LOCK LATCH FUEL GAUGE SEAT HOLD DOWN RELEASE LATCH CUTTING HEIGH...

Страница 21: ...ck Latch Figure 4 2 Used to lock the parking brake in the engaged position Fully depress the brake pedal and pull the parking brake lock latch back to lock the parking brake in the engaged position Se...

Страница 22: ...m should be tested each time before using the machine If the safety interlock system does not operate as described below contact your local Authorized Scag Power Equipment Dealer immediately to have t...

Страница 23: ...arter motor and shorten battery life 9 Allow engine to warm before operating the mower 4 7 GROUND TRAVEL AND STEERING IMPORTANT If you are not familiar with the operation of a machine with lever steer...

Страница 24: ...eling in reverse allow the right steering control lever to move forward The further the control is allowed to move forward the quicker the mower will turn right To stop the reverse travel allow the st...

Страница 25: ...MOWER 1 Park the machine on a flat level surface only Do not park the machine on an incline 2 Place the steering control levers in the neutral position 3 Disengage the cutter blades 4 Slow the engine...

Страница 26: ...st position to deflect grass clippings and thrown objects downward Direct the side discharge away from sidewalks or streets to minimize cleanup of clippings When mowing close to obstacles direct the d...

Страница 27: ...lift foot lever hold in place and pull back on the deck release lever See Figure 4 9 Slowly release the foot pedal A deck height decal is located on the cutting height index as an aid in adjusting th...

Страница 28: ...NG 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...

Страница 29: ...aler 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 Ma...

Страница 30: ...t 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 pi...

Страница 31: ...at the front of the brake linkage See Figure 6 2 4 With the parking brake in the locked position turn the adjustment nut until the brake spring has an overall length of 2 See Figure 6 2 5 Repeat step...

Страница 32: ...nition before making any adjustments Wait for all moving parts to come to a complete stop before beginning work CAUTION The engine and drive unit can get hot during operation causing burn injuries All...

Страница 33: ...rmance of your Scag mower If you experience frequent belt wear or breakage see your authorized Scag service center for belt adjustment 6 6 CUTTER DECK ADJUSTMENTS Cutter deck level pitch and height ar...

Страница 34: ...OSEN HERE ADJUST HERE Figure 6 6 Cutter Deck Pitch Adjustment 2 Turn the adjustment bolts on both sides either clockwise to raise or counter clockwise to lower the front of the cutter deck until the m...

Страница 35: ...positions for optimum performance A 3 1 2 or 3 3 4 Position See Figure 6 9 For very tall wiry or tough to cut grass B 4 factory setting 4 1 4 or 4 1 2 Position See Figure 6 9 For general purpose cutt...

Страница 36: ...off or the operator presence circuit is interrupted When the clutch is disengaged the air gap between the armature and rotor must be adjusted to fifteen thousandths of an inch 0 015 for proper operat...

Страница 37: ...annually whichever comes first In cases where the machine is heavily used airgap settings should be checked more often If the air gap is too narrow the clutch armature may drag when disengaged resulti...

Страница 38: ...ngs See paragraph 7 2 X Check tire pressure See paragraph 7 10 X Inspect seat belt for wear or damage See paragraph 2 5 X Check the operator interlock system See paragraph 4 2 X Change engine oil and...

Страница 39: ...LOCATION LUBRICATION INTERVAL LUBRICANT NO OF PLACES 1 Caster Wheel Pivot 500 Hours Yearly Chassis Grease 2 2 Caster Wheel Bearings 100 Hours Monthly Chassis Grease 2 3 Cutter Deck Bellcranks 100 Hour...

Страница 40: ...REASE FITTING LUBRICATION Lubricant Interval Lithium MP White Grease 2125 40 Hours Weekly Chassis Grease 100 Hours Bi monthly Chassis Grease 500 Hours Yearly 1 1 2 2 3 3 4 4 5 5 Figure 7 1 Lubrication...

Страница 41: ...be changed if the color of the fluid has become black or milky A black color and or a rancid odor usually indicates possible overheating of the oil and a milky color usually indicates water in the hy...

Страница 42: ...aulic oil filter should be changed after every 500 hours of operation or annually whichever occurs first 1 Remove the oil filter element and properly discard it See Figure 7 3 Fill the new filter with...

Страница 43: ...affected skin 10 Replace gas cap and tighten until it ratchets B REPLACING IN LINE FUEL FILTER ELEMENTS The engine fuel filter should be replaced after every 500 hours of operation or annually whiche...

Страница 44: ...ttery warm before attaching a charger Whenever possible remove the battery from the mower before charging and make sure the electrolyte covers the plates in all cells WARNING BATTERIES PRODUCE EXPLOSI...

Страница 45: ...he blade Using a wheel grinder may burn the blade NOTE DO NOT sharpen the blades beyond 1 3 of the width of the blade See Figure 7 6 1 Sharpen the cutting edge at the same bevel as the original See Fi...

Страница 46: ...the spacer onto the blade bolt and insert the bolt into the cutter spindle shaft 6 Install the hex nut to the blade bolt at the top of the cutter spindle Secure the blades from rotating and torque to...

Страница 47: ...stall Kit or 901F 61V STCII Install Kit GC CS 900T Requires a 901E 48V 52V Install Kit or 901F 61V STCII Install Kit Mulch Plate 9286 48V 9287 52V 9288 61V Hurricane Mulch 9283 48V 9284 52V 9285 61V S...

Страница 48: ...8 9 1 10 7 20 19 18 17 16 15 14 13 12 11 1 2 3 6 6 12 7 1 2 3 4 8 11 21 22 23 28 24 25 26 27 23 47 8 8 7 6 37 38 35 28 24 78 79 77 83 82 81 45 80 30 31 33 32 33 34 29 84 67 85 86 33 75 76 24 51 52 53...

Страница 49: ...1 Bracket Anti Scalp Wheel 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 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 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 X X...

Страница 50: ...28 30 4 3 2 1 29 31 11 12 7 8 6 13 14 15 8 32 33 12 34 35 36 37 38 40 39 41 23 23 22 23 86 16 17 18 19 20 21 18 22 23 23 45 44 43 45 42 52 46 50 47 50 51 48 49 45 38 54 53 57 6 37 56 55 36 38 81 82 33...

Страница 51: ...ush Arm Assembly LH RH 42 461846 Discharge Chute Assy 462477 CA Discharge Chute Assy 43 04001 154 Bolt Hex Head 5 16 18 x 4 3 4 44 483378 Spring Discharge Chute 45 04021 10 Nut Elastic Stop 5 16 18 46...

Страница 52: ...46 R Section 8 CUTTER DECK CONTROLS 3 4 5 2 1 6 7 8 9 10 11 12 13 14 11 25 15 16 18 17 21 22 23 4 20 19 30 31 21 26 26 24 23 29 28 27 27 26 26 29 27 28 26 27 26 26 26 22...

Страница 53: ...Lever Return Nut Center Lock 3 8 16 Pin Assembly w Lanyard Bolt Hex Head 3 8 16 x 2 1 2 Bolt Hex Wshr Head 5 16 18 x 1 1 4 Adjustment Bracket Cutting Height Slide Height Adjust Pin Deck Lift Retaining...

Страница 54: ...0 5 10 6 11 11 12 13 13 13 24 3 12 14 15 17 15 21 16 18 17 16 20 19 25 22 22 2115 41 20 19 5 29 3 45 44 13 23 39 17 38 38 13 36 43 40 38 38 38 38 30 34 23 29 28 13 27 36 32 35 29 27 13 29 27 31 33 13...

Страница 55: ...25 425725 Bumper Rear 26 04003 23 Bolt Carriage 3 8 16 x 1 27 04019 04 Nut 3 8 16 Serr Flange 28 04001 70 Bolt Hex Head 1 2 13 x 1 1 4 29 04001 19 Bolt Hex Head 3 8 16 x 1 30 427032 Plate Skid 31 4812...

Страница 56: ...50 R Section 8 STCII FOLDABLE ROLL OVER PROTECTION SYSTEM 1 1 2 2 2 3 3 4 4 13 2 6 6 7 7 1 8 10 12 5 5 9 11 10 6 12 12 12 12 12...

Страница 57: ...04001 70 484717 484527 427355 ROPS Assembly Foldable ROPS Assembly Foldable Pin Assembly incl 3 Spring ROPS Clip ROPS Spring ROPS Anti Rattle Bolt Hex Head 1 2 13 x 3 1 4 Nut Center Lock 1 2 13 ROPS...

Страница 58: ...52 R Section 8 1 7 6 5 9 8 4 2 3 9 3 3 3 3 3 10 STCII SUSPENSION SEAT...

Страница 59: ...7 485652 484710 486061 481638 485594 484714 486060 Suspension Seat Assembly w seat belt Armrest Kit LH Seat Belt Kit Recliner Knob Kit Armrest Kit RH Cover Back Cushion Seat Switch Track Kit Includes...

Страница 60: ...54 R Section 8 DRIVE SYSTEM COMPONENTS 1 2 3 4 5 6 7 8 9 10 6 9 9 11 11 12 13 14 15 16 17 15 16 17 18 19 20 21 22 11 11 23 24 9 8 19 25 9 8 20 12...

Страница 61: ...8 16 x 3 1 4 Bolt Carriage 3 8 16 x 4 Key 1 4 x 1 4 x 3 1 2 Pulley 5 75 Dia 1 125 Bore Pivot Idler Arm Bearing Idler Arm Assembly incl 6 Flatwasher 3 8 391 x 938 x 105 HD Nut Elastic Stop 3 8 16 Moun...

Страница 62: ...56 R Section 8 ENGINE ATTACHING PARTS 2 3 5 6 7 8 9 10 1 11 4 12 15 16 13 12 13 12 13 14 13...

Страница 63: ...er 25CV EFI Engine Kohler 29CV EFI Hose Oil Drain Kawasaki FX incl 3 4 5 6 Hose Oil Drain Kohler CV CV EFI incl 3 4 5 6 Adaptor Oil Drain Hose 29CV EFI Not Shown Valve Assembly Oil Drain Cap O Ring Se...

Страница 64: ...58 R Section 8 STEERING COMPONENTS A A PUMP CONTROL ARM 1 3 3 4 4 5 5 2 7 8 9 6 10 11 10 12 12 13 14 15 16 29 28 30 27 26 25 26 25 31 24 10 20 19 18 17 23 10 22 21 32 33...

Страница 65: ...racket Operator Presence Switch Nut Flanged Elastic Stop 1 4 20 Bar Control Lever Nut Elastic Stop 5 16 18 Gas Damper Spacer Pump Dampener Control Plate w decal Includes RH LH Bolt Hex Head 3 8 16 x 4...

Страница 66: ...60 R Section 8 BRAKE COMPONENTS A A 1 2 3 4 5 6 7 8 9 10 2 4 6 7 8 12 13 14 15 16 17 11 18 19 20 18 21 22 23 25 24 10 26 27 28 29 30 31 14 31 33 34 35 32 36 37 38 39 40 43 42 45 46 47 48 44 41...

Страница 67: ...ic Stop 1 2 13 23 426992 Switch Mounting Bracket Brake 24 43602 Spacer 25 481638 Switch 26 04003 02 Bolt Carriage 1 4 20 x 3 4 27 04001 54 Bolt Hex Head 3 8 16 x 3 28 04009 10 Bolt 1 2 x 2 3 4 Shoulde...

Страница 68: ...LIC SYSTEM J D C K B E A G F A C D E J K G F 2 B 3 3 4 2 4 5 5 6 7 7 1 1 10 11 16 15 18 17 8 9 8 12 8 7 14 13 8 7 19 7 8 5 6 8 7 29 29 4 4 3 3 20 21 2 23 23 4 4 2 8 7 5 6 24 7 8 5 6 28 27 26 25 11 4 1...

Страница 69: ...JIC x 1 2 O Ring O Ring 3 4 O Ring 7 16 Elbow 90 Degree 9 16 O Ring x 3 8 Hose Hose Clamp 69 Dia Hose 3 8 Pushlock order by inch Fitting 9 16 O Ring x 3 8 Hose Hose 1 2 Pushlock order by inch Hose Cla...

Страница 70: ...gine Purge Port To Engine D B E A A B C D E F F 1 1 2 2 3 3 4 4 4 4 4 4 4 5 5 5 5 5 5 5 10 11 12 13 14 15 16 16 17 4 C 5 18 17 18 5 4 16 16 14 21 7 6 13 22 12 20 19 7 7 6 6 23 26 25 24 23 26 25 25 25...

Страница 71: ...ster 400cc Dust Filter Carbon Canister Clamp Vapor Recovery Hose Hose 3 16 order by inch Hose Non Perm Fuel 1 4 I D Clamp Fuel Hose 1 4 I D Fuel Filter Tee 3 16 x 3 16 x 3 16 Union Hose Barb Fuel Cap...

Страница 72: ...STEM CHOKE THROTTLE 20 20 5 A S C A G PO WE R EQ UI PM EN T 2 GROUND STARTER FX CV A B B 3 4 5 6 7 1 8 9 11 12 13 14 15 16 17 10 11 20 21 14 23 24 18 25 24 26 24 24 27 28 29 30 31 35 33 34 36 37 32 40...

Страница 73: ...rol Cable Kawasaki FX Choke Control Cable Kohler CV Locknut 10 24 Throttle Control Cable Kawasaki FX Kohler CV Single Fuse Assy incl 11 12 14 Clip Wire Cover Sealed Single Fuse 5 Amp Fuse Holder Switc...

Страница 74: ...ICAL SYSTEM KAWASAKI 26FT EFI 5 GROUND STARTER A A S C A G PO W ER EQ UI PM EN T 5 1 2 3 4 5 6 7 8 9 10 11 12 13 9 10 11 14 13 15 16 17 18 19 20 20 20 21 20 23 24 25 26 27 28 39 38 40 22 35 42 30 31 3...

Страница 75: ...d Serrated Flange 1 4 20 x 1 2 Bolt Carriage 10 24 x 1 2 Control E Gov Throttle Knob Throttle Control Locknut 10 24 Single Fuse Assy incl 10 11 13 Clip Wire Cover Sealed Single Fuse 5 Amp Fuse Holder...

Страница 76: ...AL SYSTEM KOHLER EFI THROTTLE 5 GROUND STARTER A B B A S C A G PO W ER EQ UI PM EN T 5 1 2 3 4 5 6 7 8 9 10 11 12 13 9 10 11 14 13 15 16 17 18 19 20 20 20 21 20 23 24 25 26 27 28 39 38 40 22 35 42 30...

Страница 77: ...x 1 2 Bolt Carriage 10 24 x 1 2 Throttle Control Cable Locknut 10 24 Single Fuse Assy incl 10 11 13 Clip Wire Cover Sealed Single Fuse 5 Amp Fuse Holder Fuse 20 Amp Switch Starter Switch PTO Cluster...

Страница 78: ...72 R Section 8 STCII HYDRAULIC PUMP ASSEMBLY Overhaul Seal Kit 5 8 2 20 21 6 24 1 9 10 11 22 26 25 12 13 16 15 3 27 14 18 17 4 19 7 23 28...

Страница 79: ...HG 50329 Retaining Ring Internal 12 HG 71971 Cylinder Block Kit 13 HG 2003014 Block Spring 14 HG 2003017 Flat Washer 15 HG 2003087 Swash Plate 16 HG 53502 Thrust Bearing 17 HG 52866 Trunnion Arm 18 HG...

Страница 80: ...74 R Section 8 REPLACEMENT DECALS AND INFORMATION PLATES 2 1 4 5 6 7 10 11 12 13 STCII 2019_Decals 1 3 8 9 14 15...

Страница 81: ...nstrument Panel 12 484134 Decal Deck Height LH 13 484135 Decal Deck Height RH 14 485629 Decal Tiger Cat II 15 483199 Decal 48V 483200 Decal 52V 483201 Decal 61V 16 485654 Decal Seat Support 17 485521...

Страница 82: ...L A START B L S Position Key Switch Legend BATTERY GROUND RED W YEL STRIPE ORANGE YELLOW YELLOW PINK LIGHT BLUE BLACK BROWN GRN W WHT STRIPE RED RED W WHITE STRIPE BLACK BLACK BLACK BLACK BLACK BLACK...

Страница 83: ...WHITE RED BLACK RED W YEL STRIPE MOT FUEL SOLENOID MAGNETO RECTIFIER SOLENOID A KAWASAKI FX ENGINE ADAPTER WIRE HARNESS TO ENGINE HARNESS TO MAIN HARNESS GROUND STARTER RED W YEL STRIPE BLACK GRN W W...

Страница 84: ...IPE RED BLACK BLACK GRN W BLK STRIPE WHITE BLACK BLACK BLACK RED RED RED RED RED W YEL STRIPE WHITE WHITE GREEN BLACK RED RED RED RED W WHITE STRIPE RED W YEL STRIPE RED W YEL STRIPE BLUE WHITE RED RE...

Страница 85: ...OCK SWITCH RH NEUTRAL SWITCH ORANGE LIGHT BLUE BROWN PINK RED W BLACK STRIPE RED BLACK BLACK GRN W BLK STRIPE WHITE BLACK BLACK BLACK RED RED RED RED RED W YEL STRIPE WHITE WHITE GREEN PINK BLACK RED...

Страница 86: ...80 R Section 8...

Страница 87: ...e 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 cancella...

Страница 88: ...2019 Scag Power Equipment Division of Metalcraft of Mayville Inc...

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