Scag Power Equipment SVRII-36A-23BV Operator's Manual
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Scag Power Equipment SVRII-36A-23BV Operator's Manual

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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.
© 2023
Scag Power Equipment
Division of Metalcraft of Mayville, Inc.
OPERATOR'S
MANUAL
Model:
SVRII-32A-16FX
SVRII-36A-19FX
SVRII-36A-23BV
SVRII-48V-22FX
SVRII-48V-23CV
SVRII-52V-23FX
SVRII-52V-24FT
SVRII-52V-25CV-EFI
SVRII-52V-26FT-EFI
SVRII-52V-37BV-EFI
SVRII-61V-25FX
SVRII-61V-26CV-EFI
SVRII-61V-31FX
SVRII-61V-37BV-EFI
SVRII-61V-38FX-EFI
SVRII-61V-38CV-EFI
SVRII-61V-40BV-EFI
Part No. 03511 Rev.02
Printed 5/2023
Printed in USA

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Summary of Contents for Scag Power Equipment SVRII-36A-23BV

  • Page 1 Before operating your machine, please read all the information enclosed. © 2023 Part No. 03511 Rev.02 Scag Power Equipment Printed 5/2023 Division of Metalcraft of Mayville, Inc. Printed in USA...
  • Page 2 This manual covers the operating instructions and illustrated parts list for: SVRII-32A-16FX with a serial number of T9100001 to T9199999 SVRII-36A-19FX with a serial number of T9200001 to T9299999 SVRII-36A-23BV with a serial number of V9300001 to V9399999 SVRII-48V-22FX with a serial number of T9300001 to T9399999 SVRII-48V-23CV...

  • Page 3: Table Of Contents

    Table of Contents Table of Contents SECTION 1 - GENERAL INFORMATION ...................1 1.1 INTRODUCTION ....................................1 1.2 DIRECTION REFERENCE ..................................1 1.3 SERVICING THE ENGINE AND DRIVE TRAIN COMPONENTS ...................... 1 1.4 SYMBOLS ....................................... 2 SECTION 2 - SAFETY INFORMATION ..................3 2.1 INTRODUCTION ....................................
  • Page 4 Table of Contents SECTION 6 - ADJUSTMENTS ....................26 6.1 PARKING BRAKE ADJUSTMENT ..............................26 6.2 TRAVEL ADJUSTMENT ..................................26 6.3 THROTTLE CONTROL AND CHOKE ADJUSTMENTS ........................28 6.4 BELT ADJUSTMENTS ..................................28 6.5 BELT ALIGNMENT ....................................28 6.6 CUTTER DECK ADJUSTMENTS ............................... 28 6.7 ELECTRIC CLUTCH ADJUSTMENT ..............................

  • Page 5: Section 1 - General Information

    Your mower was built to the highest standards in the Attachments and accessories manufactured by industry. However, the prolonged life and maximum companies other than Scag Power Equipment are efficiency of your mower depends on you following the not approved for use on this machine. See Section 8, operating, maintenance and adjustment instructions in Paragraph 8-1.

  • Page 6: Symbols

    Section 1 1.4 SYMBOLS SYMBOL DESCRIPTION SYMBOL DESCRIPTION Choke Transmission Parking Brake Spinning Blade 48071S On/Start Spring Tension on Idler Off/Stop Falling Hazard Thrown Object Hazard Fast Slow Continuously Variable - Linear Cutting Element - Basic Symbol Pinch Point Cutting Element - Engage 481039S Hour meter/Elapsed Operating Hours Cutting Element - Disengage...

  • Page 7: Section 2 - Safety Information

    Section 2 SAFETY INFORMATION 2.1 INTRODUCTION SIGNAL WORD: It is a distinctive word found on the safety decals on the Your mower is only as safe as the operator. Carelessness machine and throughout this manual that alerts the viewer or operator error may result in serious bodily injury or death. to the existence and relative degree of the hazard.

  • Page 8: Testing The Safety Interlock System

    Authorized Scag Power Equipment Dealer immediately to 11. Fuel is flammable; handle it with care. Fill the fuel have the safety interlock system repaired.

  • Page 9: Operation Considerations

    Section 2 1. Place the steering control levers in the neutral 2.5 OPERATION CONSIDERATIONS position, engage the parking brake, and engage the PTO switch to the ON (up) position. Stand on the 1. Know the function of all controls and how to stop operator platform for electric start models.
  • Page 10 Section 2 WARNING DANGER DO NOT use your hand to dislodge the clogged DO NOT run the engine inside a building or discharge chute. Use a stick or other device to a confined area without proper ventilation. remove clogged material after the engine has Exhaust fumes are hazardous and contain carbon stopped running and the blades have stopped monoxide which can cause brain injury and death.

  • Page 11: Maintenance Considerations & Storage

    Section 2 8. NEVER allow untrained personnel to service the machine. 9. Use care when checking blades. Use a Blade Buddy, wrap the blade(s) or wear gloves and USE CAUTION when servicing blades. Only replace blades. NEVER straighten or weld blades. 10.

  • Page 12: Using A Spark Arrestor

    Section 2 2.7 USING A SPARK ARRESTOR The engine in this machine is not equipped with a spark arrestor muffler. It is in violation of California Public Resource Code Section 4442 to use or operate this engine on or near any forest covered, brush covered or grass covered land unless the exhaust system is equipped with a spark arrestor meeting any applicable local or state laws.

  • Page 13: Safety And Instructional Decals

    Section 2 2.9 SAFETY AND INSTRUCTIONAL DECALS 483402 483407 483405 Avoi d i nj ur y f r om bur ns - Shut off engine - Allo w to c ool s ever al m i nut es - Remo ve cap sl ow l y - Do not o ver f i l l 484281...
  • Page 14 Section 2 Figure 2-3. Slope Angle Graph...

  • Page 15: Section 3 - Specifications

    Section 3 SPECIFICATIONS 3.1 ENGINE General Type ....................Heavy Duty Industrial/Commercial Gasoline Model: Scag Model SVRII-32A-16FX ......................Kawasaki FX600V Scag Model SVRII-36A-19FX ......................Kawasaki FX600V Scag Model SVRII-48V-22FX ......................Kawasaki FX691V Scag Model SVRII-48V-23CV ........................Kohler CV730 Scag Model SVRII-52V-23FX ......................Kawasaki FX730V Scag Model SVRII-52V-24FT ......................Kawasaki FT730V Scag Model SVRII-52V-25CV-EFI .......................

  • Page 16: Engine Deck

    Section 3 3.3 ENGINE DECK Drive System ................Hydraulic Drive with Two Variable Displacement Pumps and Two Cast-Iron High Torque Wheel Motors Hydraulic Pumps ........Two Hydro-Gear PG Series 10 cc. (32 / 36) or PK Series 12 cc. (48 / 52 / 61) Hydraulic Pumps (PK equipped with Fans) with Dump Valves for movement without the engine running Hydraulic Drive Motors .......

  • Page 17: Weights And Dimensions

    Section 3 3.5 WEIGHTS AND DIMENSIONS 48 / 52 Length.............. 65-1/4" ....65-1/4" ..... 67-1/2" / 69-1/2" ....72-3/4" Tracking Width ............ 32" ......36" ......48" ........48" Overall Width w/chute down ....... 43" ..... 47-3/4" ..... 61-1/4" / 65-1/4" ....73-1/2" Overall Width w/chute up.........

  • Page 18: Section 4 - Operating Instructions

    Section 4 OPERATING INSTRUCTIONS 5. Voltmeter Indicator (Figure 4-1). Indicates the condition WARNING of the charging system. When the engine is running, in normal operating conditions, the bar graph should be in the 12 to 14 volt range. Do not attempt to operate this mower unless you 6.
  • Page 19 Section 4 SERVICE AIR OIL PRESSURE FILTER INDICATOR INDICATOR WATER TEMPERATURE GLOW PLUG SERVICE ENGINE INDICATOR INDICATOR INDICATOR PARKING BRAKE VOLTMETER INDICATOR INDICATOR OPERATOR INDICATOR NEUTRAL INDICATOR INDICATOR HOUR METER INDICATOR Figure 4-1. Tiger Eye Advanced Monitoring System CHECK ENGINE LIGHT FUSE HOLDERS CUTTING HEIGHT...

  • Page 20: Controls Identification

    Section 4 4.2 CONTROLS IDENTIFICATION 14. Fuel Shutoff Valve (Figure 4-2). Located on top of the fuel tank. Used to shut off fuel supply to the engine. Rotate the valve counter clockwise to supply fuel from the tank to the 1.

  • Page 21: Testing The Safety Interlock System

    Stand on the operator platform in the operating position, place Authorized Scag Power Equipment Dealer immediately to the steering control levers in the neutral position, engage the have the safety interlock system repaired.

  • Page 22: Starting The Engine

    Section 4 4.6 STARTING THE ENGINE Forward Travel CAUTION Front Reference Bar Pull Steering Control Levers Forward DO NOT USE STARTING FLUIDS. Use of starting fluids in the air intake system may be potentially Release Parking Brake explosive or cause a “runaway” engine condition that could result in engine damage and/or personal injury.

  • Page 23: Engaging The Deck Drive (Cutter Blades)

    Section 4 To steer the mower to the right while traveling forward, - NOTE - allow the right steering control lever to move back The mower may not travel straight in reverse. toward the neutral position. The further the steering Slight adjustments may need to be made using control is allowed to move back, the quicker the mower the steering controls.

  • Page 24: Hillside Operation

    Section 4 Stay at least 2 cutting widths away from drop-offs, ditches, CAUTION retaining walls, water, avoid any slope exceeding 20-degrees. To prevent tipping or loss of control, do not start or stop suddenly, avoid unnecessary turns and travel at reduced speed. Disengage power to the mower before backing If tires lose traction, disengage blades and proceed slowly off up.

  • Page 25: Removing Clogged Material

    Section 4 DANGER WARNING DO NOT operate without Discharge Chute, To avoid injury from burns, allow the mower Mulching Kit, Operator Controlled Discharge to cool before removing the fuel tank cap and Chute (OCDC) or entire Grass Catcher properly refueling. installed.
  • Page 26 Section 4 Insert the lanyard pin into the cutting height index at the desired cutting height. Pull backward on the cutter deck lift lever, push and hold the lock button See Figure 4-6. Slowly release the cutter deck lift lever. A deck height decal is located on the cutting height index as an aid in adjusting the deck to the desired height.

  • Page 27: Section 5 - Troubleshooting Cutting Conditions

    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 Sharpen blades Deck plugged, grass accumulation...
  • Page 28 Section 5 TROUBLESHOOTING CUTTING CONDITIONS (CONT'D) CONDITION CAUSE CURE U N E V E N C U T O N F L AT Lift worn from blade Replace blade GROUND - WAVY HIGH-LOW APPEARANCE, SCALLOPED Blade upside down Mount with cutting edge toward ground CUT, OR ROUGH CONTOUR Deck plugged, grass accumulation Clean underside of deck...
  • Page 29 Section 5 TROUBLESHOOTING CUTTING CONDITIONS (CONT'D) CONDITION CAUSE CURE SCALPING - BLADES HITTING Low tire pressures Check and adjust pressures D I R T O R C U T T I N G V E RY CLOSE TO THE GROUND Ground speed too fast Slow speed to adjust for conditions May need to reduce ground speed, raise...

  • Page 30: Section 6 - Adjustments

    Section 6 ADJUSTMENTS 6.1 PARKING BRAKE ADJUSTMENT WARNING RELEASE PARK BRAKE DO NOT operate the mower if the parking brake is not operable. Possible severe injury could result. The parking brake should be adjusted whenever the parking brake lever is placed in the “ENGAGE” position and the parking brake will allow the mower to move.
  • Page 31 Section 6 NEUTRAL ADJUSTMENT 6. Actuate the steering control levers forward and reverse several times and return them to the neutral position. -NOTE- 7. Check that the drive wheels remained in neutral and Neutral has been set by your Scag dealer at the readjust if necessary.

  • Page 32: Throttle Control And Choke Adjustments

    Section 6 - NOTE - WARNING If after making the adjustment as outlined in step 1A, the machine creeps forward or backward, the If the pump drive belt fails, steering control will be neutral adjustment must be made as described on page 25 and 26.
  • Page 33 Section 6 LOOSEN HERE LOOSEN HERE ADJUST HERE ADJUST HERE ADJUST HERE Figure 6-3. Cutter Deck Level Adjustment Figure 6-4. Cutter Deck Pitch Adjustment 2. Turn the adjustment bolts on the front and rear deck level links clockwise until the cutter deck is level 2.
  • Page 34 Section 6 - NOTE - To prevent the cutter deck from teetering, all four (4) cutter deck hanging chains must have tension LOOSEN HERE on them. If all four chains do not have tension on them and the deck teeters, you must re-adjust the cutter deck as outlined in the procedures above.
  • Page 35 Section 6 To adjust the Custom-Cut Baffle height: 1. Park the machine on a flat surface, apply the parking brake, shut off the engine and remove the key. 2. Place the cutter deck in the transport position. LOOSEN HERE 3. Remove the hardware securing the Custom-Cut Baffle to the cutter deck.
  • Page 36 Section 6 Custom-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” Figure 6-8.

  • Page 37: Electric Clutch Adjustment

    Section 6 6.7 ELECTRIC CLUTCH ADJUSTMENT ADJUSTMENT NUTS The electric clutch serves two functions in the operation of the mower. In addition to starting and stopping the power flow to the cutter blades, the clutch also acts as a brake to assist in stopping blade rotation when the PTO is switched off or the operator presence circuit is interrupted.

  • Page 38: Operator Cushion And Rear Cover Removal

    Section 6 6.8 OPERATOR CUSHION AND REAR COVER REMOVAL The operator cushion and rear cover can be easily removed to gain access to the machine for maintenance. WARNING Before removing any guards, shut the engine off and remove the ignition key. Wait for all moving parts to come to a complete stop before beginning work.

  • Page 39: Notes

    Section 6 NOTES...

  • Page 40: Section 7 - Maintenance

    Section 7 MAINTENANCE 7.1 MAINTENANCE CHART - RECOMMENDED SERVICE INTERVALS HOURS PROCEDURE COMMENTS BREAK-IN 100 200 500 (FIRST 10) Check all hardware for tightness Check hydraulic oil level See paragraph 7.3 Check belts for proper alignment See paragraph 6.5 Check hydraulic hoses for leaks Use extreme caution when checking the hydraulic hoses.

  • Page 41: Lubrication

    Section 7 MAINTENANCE CHART - RECOMMENDED SERVICE INTERVALS (CONT'D) HOURS PROCEDURE COMMENTS BREAK-IN (FIRST 10) Check hardware for tightness Apply grease to fittings See paragraph 7.2 Check hydraulic oil level See paragraph 7.3 Change engine oil See paragraph 7.4 Change engine oil filter See paragraph 7.4 Replace engine fuel filter See paragraph 7.5...
  • Page 42 Section 7 GREASE FITTING LUBRICATION Lubricant Interval Spindle Grease (40 Hours/Weekly) Chassis Grease (100 Hours/Bi-weekly) Chassis Grease (500 Hours/Yearly) Figure 7-1. Lubrication Fitting Points...

  • Page 43: Hydraulic System

    Section 7 7.3 HYDRAULIC SYSTEM B. CHANGING HYDRAULIC OIL The hydraulic oil should be changed after every 500 hours A. CHECKING HYDRAULIC OIL LEVEL or annually, whichever occurs first. The oil should also be changed if the color of the fluid has become black or milky. The hydraulic oil level should be checked after the first 8 A black color and/or a rancid odor usually indicates possible hours of operation.

  • Page 44: Engine Oil

    Section 7 B. CHANGING ENGINE CRANKCASE OIL After the first 20 hours of operation, change the engine crankcase oil and replace the oil filter. Thereafter, change the engine crankcase oil after every 100 hours of operation or monthly, whichever occurs first. Refer to the Engine Operator’s Manual furnished with this mower for instructions.

  • Page 45: Engine Fuel System

    Section 7 To avoid personal injury or property damage, use extreme DANGER care in handling gasoline. Gasoline is extremely flammable and the vapors are explosive. 1. Extinguish all cigarettes, cigars, pipes and other To avoid injury from burns, allow the mower to sources of ignition.

  • Page 46: Engine Air Cleaner

    Section 7 3. Clean or replace the air cleaner as recommended by the engine manufacturer. Replace the air cleaner cover and secure. 4. Replace the air filter cover and be sure to snap the two clips closed. 7.7 BATTERY - ELECTRIC START MODELS KAWASAKI FUEL FILTER LOCATION...

  • Page 47: Drive Belts

    Section 7 WARNING WARNING BATTERIES PRODUCE EXPLOSIVE GASES. Electric storage battery fluid contains sulfuric Charge the battery in a well ventilated space so acid which is POISON and can cause SEVERE gases produced while charging can dissipate. CHEMICAL BURNS. Avoid contact of fluid with eyes, skin, or clothing.

  • Page 48: Cutter Blades

    Section 7 7.9 CUTTER BLADES - NOTE - DO NOT sharpen the blades beyond 1/3 of the width of the blade. See Figure 7-7. A. BLADE INSPECTION 1. Sharpen the cutting edge at the same bevel as the 1. Remove the ignition key before servicing the blades. original.

  • Page 49: Tires

    Section 7 CAUTION H EX N U T- TO R Q U E TO 75 LB- FT Inspect the cutter blade spacer(s) and washer for wear and/or cupping. Replace the worn parts. Worn spacer(s) and/or washer will not allow SPI N D LE SH AFT C U TTER proper tightening of the cutter blade and can lead...

  • Page 50: Section 8 - Illustrated Parts List

    Section 8 ILLUSTRATED PARTS LIST 8.1 SCAG APPROVED ATTACHMENTS AND ACCESSORIES. Attachments and accessories manufactured by companies other than Scag Power Equipment are not approved for use on this machine. Scag approved attachments and accessories: • Mulch Plate (32 & 36) p/n 9258 (48) p/n 9286 (52) p/n 9287 (61) p/n 9288 •...
  • Page 51 Section 8 NOTES...

  • Page 52: Svrii-32A / 36A Cutter Deck

    Section 8 SVRII-32A / 36A CUTTER DECK...
  • Page 53 Section 8 SVRII-32A / 36A CUTTER DECK Ref. Ref. Part No. Description Part No. Description 04021-09 Nut, Elastic Stop 3/8-16 461663 Spindle Assembly (INCL. 46,47,48,49,50, 51,52,53,54,55,56) 04001-172 Bolt, Hex Head 1/4-20 x 1" Gr.8 43589 Spindle Shaft 04020-09 Nut, 5/8-11 481024 Seal, Cutter Spindle 48926...

  • Page 54: Svrii-48V, 52V & 61V Cutter Decks

    Section 8 SVRII-48V, 52V & 61V CUTTER DECKS 61V Only 75 76 24 25 Excludes 48V...
  • Page 55 Section 8 SVRII-48V, 52V & 61V CUTTER DECKS Ref. Ref. Part No. Description Part No. Description 48114-04 Grease Fitting 04021-09 Nut, Elastic Stop 3/8-16 48677 Relief Fitting, Cutter Spindle 04001-172 Bolt, Hex Head 1/4-20 x 1" Gr.8 04020-09 Nut, 5/8-11 43644 Spindle Housing 43312...

  • Page 56: Svrii Cutter Deck Controls

    Section 8 SVRII CUTTER DECK CONTROLS 61V Only 42 11...
  • Page 57 Section 8 SVRII CUTTER DECK CONTROLS Ref. Ref. Part No. Description Part No. Description 04019-04 Nut, Serrated Flange 3/8-16 43747 Rod, Actuator, Deck Latch 04001-19 Bolt, Hex Head 3/8-16 x 1" 483453-14 Bearing, .625 ID 04043-08 Washer, Flat, 1/2-.562 x 1.375 x .109 HD 452811 Handle Weldment, Deck Latch 04001-52...

  • Page 58: Svrii-32A / 36A Sheet Metal Components

    Section 8 SVRII-32A / 36A SHEET METAL COMPONENTS 10 11 10 11 SVRII-32/36A SVRII-32/36A...
  • Page 59 Section 8 SVRII-32A / 36A SHEET METAL COMPONENTS Ref. Ref. Part No. Description Part No. Description 484479 Spring, Suspension Platform 463315 Belt Cover w/Decals 04021-09 Nut, Elastic Stop 3/8-16 481625-01 Knob w/Stud 04017-36 Bolt, Hex Head Serrated Flange 1/2-13 x 1" 427189 Reference Bar 04019-03...

  • Page 60: Svrii Sheet Metal Components

    Section 8 SVRII SHEET METAL COMPONENTS 10 11 10 11...
  • Page 61 Section 8 SVRII SHEET METAL COMPONENTS Ref. Ref. Part No. Description Part No. Description 04001-21 Bolt, Hex Head 3/8-16 x 1-3/4" 463315 Belt Cover w/Decals 04021-09 Nut, Elastic Stop 3/8-16 481625-01 Knob w/Stud 04017-36 Bolt, Hex Head Serrated Flange 1/2-13 x 1" 427189 Reference Bar 427252...

  • Page 62: Svrii Steering Controls

    Section 8 SVRII STEERING CONTROLS...
  • Page 63 Section 8 SVRII STEERING CONTROLS Ref. Ref. Part No. Description Part No. Description 427189 Reference Bar 452882 Brake Paddle Weldment, LH (32/36) 04019-03 Nut, Serrated Flange 5/16-18 452841 Brake Paddle Weldment, LH 04001-32 Bolt Hex Head 3/8-16 x 1-1/4" 483504 Bearing 04117-02 Nut, Flange Elastic Stop 3/8-16...

  • Page 64: Svrii 32A Fuel System

    Section 8 SVRII 32A FUEL SYSTEM 16 17 To Engine To Engine Purge Port...
  • Page 65 Section 8 SVRII 32A FUEL SYSTEM Ref. Ref. Part No. Description Part No. Description 486461 Fuel Gauge Assy., 14.6" (32) (Incl. #2) 48059-05 Clamp, Vapor Recovery Hose 3/16" 484345 Hose, Vapor Recovery 3/16" (order by inch) 484242 Seal, Fuel Gauge 463167 Fuel Tank Assy., SVRII-32 (Incl.

  • Page 66: Svrii Fuel System

    Section 8 SVRII FUEL SYSTEM To Engine To Engine Purge Port...
  • Page 67 Section 8 SVRII FUEL SYSTEM Ref. Ref. Part No. Description Part No. Description 48059-05 Clamp, Vapor Recovery Hose 3/16" 485914 Fuel Gauge Assy., 14-1/2" (36) (Incl. #2) 484345 Hose, Vapor Recovery 3/16" (order by inch) 484246 Fuel Gauge Assy., 16-1/2" (Incl. #2) 463052 Fuel Tank Assy., SVRII-36 (Incl.

  • Page 68: Svrii-32A / 36A Hydraulics And Engine Components

    Section 8 SVRII-32A / 36A HYDRAULICS AND ENGINE COMPONENTS 12 13 61 60...
  • Page 69 Section 8 SVRII-32A / 36A HYDRAULICS AND ENGINE COMPONENTS Ref. Ref. Part No. Description Part No. Description 04030-05 Washer, Lock 7/16" *485019 Engine, 19 HP Kawasaki FX 04041-28 Washer, Flat 7/16-.469 x 1.75 x .25 *486468 Engine, 16 HP Kawasaki FX (32) 462166 Clutch w/Tag 487599...

  • Page 70: Svrii-48V / 52V / 61V Hydraulics And Engine Components

    Section 8 SVRII-48V / 52V / 61V HYDRAULICS AND ENGINE COMPONENTS 65 29 50 54...
  • Page 71 Section 8 SVRII-48V / 52V / 61V HYDRAULICS AND ENGINE COMPONENTS Ref. Ref. Part No. Description Part No. Description 462166 Clutch w/Tag GT2.5-FE02 *485020 Engine, 22 HP Kawasaki FX (See Electrical Sys) *485021 Engine, 23 HP Kawasaki FX 462339 Clutch w/Tag GT3.5-FE05 (See Electrical Sys) *486137 Engine, 23 HP Kohler...

  • Page 72: Svrii-37Bv-Efi / 40Bv-Efi Hydraulics And Engine Components

    Section 8 SVRII-37BV-EFI / 40BV-EFI HYDRAULICS AND ENGINE COMPONENTS 50 54...
  • Page 73 Section 8 SVRII-37BV-EFI / 40BV-EFI HYDRAULICS AND ENGINE COMPONENTS Ref. Ref. Part No. Description Part No. Description 462339 Clutch w/Tag GT3.5-FE05 *486516 Engine, 37 HP Vanguard EFI 04063-28 Key, 1/4 x 1/4 x 3-1/2" *487034 Engine, 40 HP Vanguard EFI 04003-12 Bolt, Carriage 5/16-18 x 3/4"...

  • Page 74: Svrii-32A / 36A Electrical System

    Section 8 SVRII-32A / 36A ELECTRICAL SYSTEM STARTER GROUND...
  • Page 75 Section 8 SVRII-32A / 36A ELECTRICAL SYSTEM Ref. Part No. Description 462069 Key Assy. w/Fob 484565 Hourmeter, Inductive 485833 Switch, PTO 483976 Choke Control 48017-04 Nut, Special 5/8-32 04011-14 Screw, 1/4-20 x 3/4" Taptite 462985 Instrument Panel w/Decal - SVRII 48017-03 Washer, Lock 5/8"...

  • Page 76: Svrii-48V / 52V / 61V Electrical System

    Section 8 SVRII-48V / 52V / 61V ELECTRICAL SYSTEM STARTER GROUND *37BV-EFI, 40BV-EFI & 38FX-EFI ONLY...
  • Page 77 Section 8 SVRII-48V / 52V / 61V ELECTRICAL SYSTEM Ref. Part No. Description 484721 Tiger Eye, Cluster Gauge 485833 Switch, PTO 462069 Key Assy., w/Fob 483976 Choke Control (excludes EFI models) 481182 Indicator Light (EFI models only) 48017-04 Nut, Special 5/8-32 04011-14 Screw, 1/4-20 x 3/4"...

  • Page 78: Svrii-32A / 36A Hydraulic Pump

    Section 8 SVRII-32A / 36A HYDRAULIC PUMP POR T "A" SIDE POR T "B" SIDE...
  • Page 79 Section 8 SVRII-32A / 36A HYDRAULIC PUMP Ref. Part No. Description HG72598 Kit, Housing HG70517 Kit, End Cap HG50641 Pin, .219 x 1.000 HG50969 Bolt, M8 X 1.25 mm HG54022 Gasket, Housing HG2513027 Kit, Charge Pump HG50273 Gerotor Assembly HG9004101-1340 O-Ring HG5095 Screw, Socket Head M6 X 1.0 - 20mm...

  • Page 80: Svrii-48V / 52V / 61V Hydraulic Pump

    Section 8 SVRII-48V / 52V / 61V HYDRAULIC PUMP...
  • Page 81 Section 8 SVRII-48V / 52V / 61V HYDRAULIC PUMP Ref. Part No. Description HG72267 Kit, Housing HG72011 Kit, End Cap HG50641 Pin, .219 x 1.000 HG50969 Bolt, M8 X 1.25 mm HG54022 Gasket, Housing HG70622 Kit, Charge Pump HG72254 Kit, Charge Pump Bolts HG2513030 By-Pass Valve HG70620...

  • Page 82: Replacement Decals And Information Plates

    Section 8 REPLACEMENT DECALS AND INFORMATION PLATES H H e e a a v v y y - - D D u u t t y y C C o o m m m m e e r r c c i i a a l l 484453 485518...
  • Page 83 Section 8 REPLACEMENT DECALS AND INFORMATION PLATES Ref. Part No. Description 483402 Decal, Warning - Belt Cover 483405 Decal, Warning 485872 Decal, Belt Cover 485871 Decal, Belt Cover - EFI 486469 Decal, 32A 483059 Decal, 36A 483199 Decal, 48V 483200 Decal, 52V 483201 Decal, 61V...

  • Page 84: Svrii-32A/36A Electrical Schematic

    Section 8 SVRII-32A/36A ELECTRICAL SCHEMATIC (shown with Key Off, PTO Off, Park Brake Applied, OPC Disengaged) KEY SWITCH Position PTO Switch Legend Position Key Switch Legend G + M + A ON (UP) B + L + A START B + L + S DOWN (OFF) SWITCH WHITE...

  • Page 85: Svrii Electrical Schematic - Electric Start Models

    Section 8 SVRII ELECTRICAL SCHEMATIC - ELECTRIC START MODELS (shown with Key Off, PTO Off, Park Brake Applied, OPC Disengaged) Position PTO Switch Legend ON (UP) DOWN (OFF) Position Key Switch Legend G + M + A B + L + A START B + L + S SWITCH...

  • Page 86: Svrii - Efi Electrical Schematic

    Section 8 SVRII - EFI ELECTRICAL SCHEMATIC (shown with Key Off, PTO Off, Park Brake Applied, OPC Disengaged) Position PTO Switch Legend ON (UP) Position Key Switch Legend G + M + A DOWN (OFF) B + L + A START B + L + S SWITCH...

  • Page 87: Svrii - Kawasaki 26Ft / 38Fx Efi Electrical Schematic

    Section 8 SVRII - KAWASAKI 26FT / 38FX EFI ELECTRICAL SCHEMATIC (shown with Key Off, PTO Off, Park Brake Applied, OPC Disengaged) Position PTO Switch Legend Position Key Switch Legend ON (UP) G + M + A B + L + A START B + L + S DOWN (OFF)

  • Page 88: Svrii - Briggs & Stratton 40Bv Efi Electrical Schematic

    Section 8 SVRII - Briggs & Stratton 40BV EFI ELECTRICAL SCHEMATIC (shown with Key Off, PTO Off, Park Brake Applied, OPC Disengaged) Position PTO Switch Legend ON (UP) Position Key Switch Legend G + M + A B + L + A DOWN (OFF) START B + L + S...

  • Page 89: B&S 37Bv-Efi Engine Adapter Electrical Schematic

    Section 8 B&S 37BV-EFI ENGINE ADAPTER ELECTRICAL SCHEMATIC BRIGGS & STRATTON 37BV-EFI ENGINE ADAPTER WIRE HARNESS ENGINE HARNESS MAIN HARNESS WHITE BLACK W/ ORANGE STRIPE GRN W/WHT STRIPE KAWASAKI ENGINE ADAPTER ELECTRICAL SCHEMATIC KAWASAKI FX ENGINE ADAPTER WIRE HARNESS GROUND MAGNETO WHITE BLACK...

  • Page 90: Limited Warranty - Commercial Equipment

    Cutter decks are warrantied against cracking for a period of three (3) years. (parts and labor 1st and 2nd year; parts only 3rd year.) The repair or replacement of the cutter deck will be at the option of Scag Power Equipment. We reserve the right to request compo- nents for evaluation.
  • Page 91 © 2023 Scag Power Equipment Division of Metalcraft of Mayville, Inc.

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