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Scag Power Equipment Patriot SPZ52H-22FX, Operator'S Manual

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Scag Power Equipment Patriot SPZ52H-22FX Operator'S Manual Download Page 67

63

R

Section 8

ZT-3100 HYDRAULIC AXLE ASSEMBLY - SPZ52

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Part No.

Description

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Description

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HG72125
HG51244
HG52137
HG53823
HG52364
HG52366
HG53246
HG53973
HG53019
HG73119
HG73118
HG51804
HG54730
HG73095
HG73096
HG72749
HG53336
HG52108
HG50132
HG52110
HG52586
HG51083
HG73069
HG73073
482800-0371
HG51629
HG51627
HG52136
HG51628
HG55232
HG50329
HG51161
HG50951
HG2000022
HG50315
HG73047
HG71569
HG53656
HG51630
HG53699

Kit, Fan & Pulley
Nut, Hex Locking 1/2-20
Bolt, Hex Head 3/8-16 x 1-1/2" Patch
Fan, 7" Dai. (10 Blade)
Pulley, Cupped 4-1/2" Dia.
Hub, Pulley
Bolt, Hex Head 1/4-20 x 1-11/4"
Handle, Actuating
Ring, Retaining 
Kit, Outboard LH
Kit Outboard, RH
O-Ring
Plug, 9/16-18
Kit, Side Cover RH
Kit, Side Cover LH
Bearing, Ball .75 x 40 x 12
Spacer, .75 x 1.0 x .257
Gear, 54T
Washer, .5 x 1.0 x .03
Gear, 45T
Gear, 11T
Jackshaft Pin
Kit, Housing RH
Kit, Housing LH
Fitting
Arm, By-Pass
Ring, Retaining .750 Internal
Rod, By-Pass
Ring, .Retaining .375 External
Seal, Lip .375 x .75 x .25
Ring, Retaining 2.06 Internal
Seal, Lip 17 x 40 x 7
Washer, 1.23 x 1.56 x .04
Ring, Retaining Wire
Bearing, Ball 17 x 40 x 12 Open
Shaft, Input
Shaft Kit, Axle
Bearing, Ball 1.0 x 52 x 15 Open
Ring, Retaining .375 External
Seal, Lip 25 x 52 x 10 TC Gray

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HG50859
HG71405
HG53088
HG71595

HG51812
HG51950
HG73265
HG73266
HG51605
HG52682
HG51945
HG51946
HG54315
HG51616
HG44130
HG44371
HG44145
HG52641
HG52341
HG52150
HG51069
HG51140
HG52114
HG71854
HG50752
HG54501
HG71436
HG72274
HG51048
HG50551
HG51462
HG72882
HG70723
HG72291
HG71436
HG54974
HG55072
HG55071
HG73107

HG72320

Ring, Retaining 2.06 Internal
Hub Kit 
Axle Cap
Kit, RTN Assembly
(Does not include #44, 46, 47, 48, 49)
Bolt, 5/16-24 x 1" Patch
Washer, .343 x 1.5 x .062
Kit, Center Section RH
Kit, Center Section LH
Spring
Arm, Control
Arm, Neutral RH
Arm, Neutral LH
Spacer, .320 x 1.005 x .179
Bolt, 5/16-24 x 1" Patch
Washer, .34 x .88 x .06
Washer, .63 x 1.0 x .05
Ring, Retaining
Pawl, Brake
Gear, 14T
Shaft, Motor
Washer, .72 x 1.16 x .04
Seal, Lip 18 x 32 x 7
Filter
Filter Guard
Bolt, 1/4-20 x 3/4"
Tube, Charge Triple O ring
Kit, Charge Relief
Kit, Charge Pump
Trunnion Swashplate
Thrust Bearing
Thrust Bearing
Kit, Motor Cylinder Block
Kit, Cylinder Block
Kit, Gerotor Seal
Washer,1.355 x 2.035 x .021 Flat
Plug, 3/4 - 16
Expansion Tank LH, Internal
Expansion Tank RH, Internal
Seal Kit (Includes 25,26,23.35,56,28,

Summary of Contents for Patriot SPZ52H-22FX

Page 1: ...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 mod...

Page 2: ...y maintenance or service stop the machine and remove the spark plug wire and ignition key If a mechanism becomes clogged stop the engine before cleaning Keep hands feet and clothing away from power dr...

Page 3: ...ECALS 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 DIMENSIONS 12 3 7 PRODUCTIVITY 12 SECTION 4 OPERATING INSTR...

Page 4: ...S 35 7 8 CUTTER BLADES 36 7 9 TIRES 37 7 10 BODY DECK AND UPHOLSTERY 37 7 11 CASTER PIVOT GREASE PROCEDURE 37 SECTION 8 ILLUSTRATED PARTS LIST 38 8 1 SCAG APPROVED ATTACHMENTS AND ACCESSORIES 38 NOTES...

Page 5: ...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 pictorial clarit...

Page 6: ...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...

Page 7: ...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...

Page 8: ...he 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 ordinances as well as SAE J137 and...

Page 9: ...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 speed and exercise ext...

Page 10: ...before crossing roads walks or gravel drives 13 Mow only in daylight or good artificial light 14 NEVER raise the deck with the blades engaged 15 Take all possible precautions when leaving the machine...

Page 11: ...cant discoloration due to UV exposure dirt or stiffness abrasion to the seat belt webbing or damage to the buckle latch plate hardware or any other obvious problem should be replaced immediately WARNI...

Page 12: ...gine is running keep hands feet and clothing away from moving parts 2 Disengage drives lower implement set parking brake stop engine and remove key or disconnect spark plug wire to prevent accidental...

Page 13: ...he machine near an open flame 15 Shut off fuel while storing or transporting 16 DO NOT store fuel near flames or drain indoors 17 Charge batteries in an open well ventilated area away from spark and f...

Page 14: ...should contact local fire agencies for laws or regulations relating to fire prevention requirements 483900 483900 supplied with California models only Avoid injury from burns Shut off engine Allow to...

Page 15: ...Kevlar cord Self adjusting Self tightening 3 2 ELECTRICAL Battery 12 Volt Charging System Alternator Charging Output Kawasaki 12 Volt 13 Amp System Polarity Negative Ground Starter 12 Volt Electric Ri...

Page 16: ...Wear Resistant Blade Engagement Electric Blade Engagement Clutch with Control Panel Switch Connected to the Cutter Deck through a Belt Discharge Opening Extra Wide Discharge Opening with Spring Loaded...

Page 17: ...will engage the deck drive Pushing down on the switch will disengage the deck drive 3 Engine Choke Control Figure 4 1 Used to start a cold engine 4 Engine Throttle Control Figure 4 1 Used to control t...

Page 18: ...ing Brake Lock Latch Figure 4 1 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...

Page 19: ...e OFF down position move either of the steering control handles out of the neutral lock position Try to start the engine the engine should not start Repeat for the other steering control lever NOTE 3...

Page 20: ...Start practicing with a slow engine speed and slow forward travel Learn to feather the steering controls to obtain a smooth operating action Practice operating the mower until you are comfortable with...

Page 21: ...urn right To stop the reverse travel allow the steering control levers to return to the neutral position If the mower is to be parked place the handles in the neutral lock position fully depress the b...

Page 22: ...o the front of the machine and may cause the drive wheels to slip causing loss of braking or steering 7 Control of the mower sliding on a slope will not be regained by application of the brake 8 Keep...

Page 23: ...nd thrown objects 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 redu...

Page 24: ...n adjusting the deck to the desired height See Figure 4 6 4 15 TOWING OPTIONAL HITCH ACCESSORY 1 NEVER allow children or others in or on towed equipment 2 Tow only with a machine that has a hitch desi...

Page 25: ...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...

Page 26: ...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...

Page 27: ...and or change direction of cut 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 Repl...

Page 28: ...m moving Remove the ignition key 2 Engage the parking brake Fully depress the brake pedal and pull the parking brake lock latch back to lock the parking brake See Figure 6 1 3 Loosen the jam nut at th...

Page 29: ...king brake 3 Run the engine at full operating speed and check if the machine creeps forward or backwards 4 Adjust the RH wheel by loosening the jam nuts on the steering control rod and turning the adj...

Page 30: ...chine and place the steering control levers in the neutral position Turn the tracking adjustment bolt for the RH pump inward clockwise This will cause the control rod to stroke the RH pump less slowin...

Page 31: ...rear deck level links clockwise until the cutter deck is level between both sides See Figure 6 4 3 Tighten the two 2 elastic stop nuts to secure the cutter deck in the proper position CUTTER DECK PIT...

Page 32: ...that the mower is on a flat level surface and the tires are properly inflated 1 Place the cutter deck in the 3 cutting position Push on the cutter deck foot pedal and pull up on the cutter deck relea...

Page 33: ...utch Air Gap Adjustment 1 Locate the inspection windows on the clutch 2 Place a 0 015 feeler gauge in the slot between the rotor and the armature See Figure 6 9 INSERT 0 015 FEELER GAUGE HERE Figure 6...

Page 34: ...earings X Check battery clean battery posts and cables See paragraph 7 6 X Inspect pump drive belt Replace every 400 hours or 2 years whichever occurs first See paragraph 6 4 7 7 X Check belts for pro...

Page 35: ...REMOVE OIL FILTER Figure 7 1 Hydraulic Oil Filter and Drain Plug 3 Place a suitable container under the hydraulic oil filters 4 Remove the hydraulic filters from both axles and allow the fluid to drai...

Page 36: ...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 filter Th...

Page 37: ...he ground away from your vehicle before filling 6 Remove the machine from the truck or trailer and fuel on level ground If this is not possible then refuel the machine with a portable container rather...

Page 38: ...100 hours of operation or bi weekly whichever occurs first and replace the element if required NOTE In extremely dusty conditions it may be necessary to check the element once or twice daily to preve...

Page 39: ...injury Let the battery 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 BATTERIE...

Page 40: ...the mower and causes extra wear on the engine and the blade drive by pulling hard B BLADE SHARPENING NOTE If possible use a file to sharpen the blade Using a wheel grinder may burn the blade NOTE DO...

Page 41: ...rs of operation or daily Caster Wheels 25 PSI Drive Wheels 8 7 10 BODY DECK AND UPHOLSTERY CAUTION Do not wash any portion of the equipment while it is hot Do not wash the engine use compressed air 1...

Page 42: ...Install Kit GC 2B Blower Driven p n 901G requires p n 901H or 901J Install Kit Mulch Plate p n 9299 920U Hurricane Mulch p n 9294 920T SZL SFZ SPZ STT STTII Hitch p n 9242 GC F4 p n 9075 Blade Buddy p...

Page 43: ...39 R Section 8 NOTES...

Page 44: ...2 CD 1 2 2 2 3 3 3 4 4 4 5 5 5 6 6 6 6 6 7 7 54 8 8 8 9 1 10 11 11 12 13 14 13 14 15 15 16 17 18 19 20 21 22 23 20 24 20 25 26 27 28 29 30 31 32 33 34 32 35 36 37 38 39 40 41 42 37 43 44 45 46 55 23 2...

Page 45: ...1 2 Cutter Blade 18 Flatwasher 5 8 688 x 1 75 x 134 HD Lockwasher 1 2 Spring Bolt Hex Head 5 8 11 x 1 1 2 Spindle Assembly 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56...

Page 46: ...1 CD 1 2 2 2 3 3 3 4 4 4 5 5 5 6 6 6 6 6 7 7 54 8 8 8 9 1 10 11 11 12 13 14 13 14 15 15 16 17 18 19 20 21 22 23 20 24 20 25 26 27 28 29 30 31 32 33 34 32 35 36 37 38 39 40 41 42 37 43 44 45 46 55 23 2...

Page 47: ...Flatwasher 5 8 688 x 1 75 x 134 HD Lockwasher 1 2 Spring Bolt Hex Head 5 8 11 x 1 1 2 Spindle Assembly 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 483304 483303 43...

Page 48: ...C 5 2 3 4 6 1 7 7 8 40 12 8 10 9 11 12 13 12 6 19 18 17 12 20 14 16 6 14 22 21 6 23 18 22 18 28 23 18 24 22 12 18 25 13 25 26 12 27 22 18 23 28 18 23 18 18 18 29 23 15 14 26 18 18 31 32 33 34 35 30 23...

Page 49: ...x 3 3 4 Bolt Hex Head 1 2 13 x 2 Bearing Flatwasher 1 2 531 x 1 06 x 095 Deck Lift Bellcrank Assembly Clevis Pin 5 16 x 3 4 Hair Pin 094 x 1 62 Nut Elastic Stop 1 2 13 Nut Elastic Stop 5 16 18 Flatwa...

Page 50: ...B B C C 5 2 3 4 6 1 7 7 8 40 12 8 10 9 11 12 13 12 6 19 18 17 12 20 14 16 6 14 22 21 6 23 18 22 18 28 23 18 24 22 12 18 25 13 25 26 12 27 22 18 23 28 18 23 18 29 15 14 26 18 18 31 32 33 34 35 30 23 1...

Page 51: ...4 Bolt Hex Head 1 2 13 x 2 Bearing Flatwasher 1 2 531 x 1 06 x 095 Deck Lift Bellcrank Assembly Clevis Pin 5 16 x 3 4 Hair Pin 094 x 1 62 Nut Elastic Stop 1 2 13 Nut Elastic Stop Flange 5 16 18 Flatwa...

Page 52: ...1 10 54 16 16 12 9 4 13 14 16 15 17 18 19 20 21 23 22 24 25 26 27 9 28 29 21 15 16 16 4 30 57 12 49 12 12 32 32 31 33 33 13 13 34 34 35 38 36 37 37 39 36 40 41 41 42 43 44 45 58 46 46 47 48 29 15 49 1...

Page 53: ...cket Dump Valve Nut Serrated Flange 3 8 16 Bolt Hex Head 1 4 20 x 1 Flatwasher 1 4 312 x 750 x 065 Control Plate w Decal LH Black U Nut 1 4 20 Bracket Switch Mount Bracket Tank Mount SPZ52H Bracket Ta...

Page 54: ...f No Part No Description 1 2 3 4 5 6 7 8 9 486545 486003 486546 486595 486004 486594 483473 486547 486548 Seat Assembly Armrest Kit LH Seatbelt Kit Back Cover Armrest Kit RH Cushion Cover Switch Track...

Page 55: ...51 R Section 8 NOTES...

Page 56: ...2 R Section 8 BRAKE COMPONENTS SPZ A A 1 1 2 3 5 8 6 7 6 9 10 12 13 14 5 11 4 18 11 17 20 19 21 21 22 23 25 21 29 30 32 31 24 26 27 2 28 33 36 35 34 37 38 39 40 5 41 41 42 43 43 44 16 45 16 46 47 5 47...

Page 57: ...t Hex Head 3 8 16 x 2 1 4 Weldment Brake Lever Spacer Bolt Hex Head 3 8 16 x 1 1 2 Nut Serrated Flange 3 8 16 Nut Center Lock 3 8 16 Nut Serrated Flange 5 16 18 Spring Nut Center Lock 5 16 18 Flatwash...

Page 58: ...54 R Section 8 SPZ ROLL OVER PROTECTION SYSTEM 1 1 2 2 3 3 4 5 5 5 6 6 6 6 6 7 8 9 9 10 11 11 12 12...

Page 59: ...17 04 463110 484168 04001 90 04001 145 04021 19 485722 484169 484167 Bolt Hex Head 1 2 13 x 3 Gr 8 Flatwasher 1 2 531 x 1 062 x 095 Bushing ROPS Nut Flanged Elastic Stop 1 2 13 ROPS Scag Gold Pin Asse...

Page 60: ...8 75 61 56 57 13 41 58 59 60 63 61 34 14 4 66 72 14 14 20 20 68 68 67 74 73 66 14 34 61 5 2 49 47 9 4 18 48 3 7 40 10 71 70 69 69 71 70 62 F 20 39 8 45 46 41 50 50 41 43 42 36 38 80 42 38 C 1 13 29 38...

Page 61: ...8 Spring Support Idler Arm Bolt Hex Head 3 8 16 x 1 Bolt Hex Head 5 16 18 x 5 Bolt Hex Head 5 16 18 x 1 1 2 Bolt Hex Head 5 16 18 x 1 2 ground Bar Control Lever Dump Valve Lever Nut Elastic Stop 5 16...

Page 62: ...ENGINE MOUNT BOLT 2021 SPZ ES D D TO CLUTCH E CHOKE THROTTLE E 1 1 2 2 2 3 4 5 6 7 8 8 9 14 15 16 17 17 37 38 18 19 20 21 22 23 24 25 29 28 30 31 32 33 34 36 35 26 26 27 13 13 12 12 20 20 S C A G P O...

Page 63: ...U Nut 3 8 16 Bolt Hex Head 3 8 16 x 1 1 4 Special Lock Cover Sealed Double Fuse Holder Lockwasher 5 16 Spring Bolt Hex Head 1 4 20 x 1 2 Serr Flange Battery Cover incl items 19 20 Pad Battery Hold Do...

Page 64: ...60 R Section 8 SPZ FUEL SYSTEM 2021 SFZ EPA 1 2 3 4 5 6 7 7 7 8 9 10 10 10 To Fuel Pump To Engine Purge Port Tank Purge 13 14 15 15 16 12 17 17 17 17 18 19 20 21 22 23 23 11 Frame 24 25...

Page 65: ...56 Dia Viton Fuel Tube Assembly Fuel Cap Tethered Gasket Fuel Cap Fuel Cap w Tethered California Models Only not shown Clamp Fuel Hose 1 4 Fuel Hose 1 4 Non Perm order by inch Fuel Filter Bolt Hex He...

Page 66: ...BLY SPZ52 39 33 34 36 37 38 6 11 12 16 18 19 16 15 13 14 17 20 21 35 22 23 24 25 26 1 2 4 5 27 28 29 30 31 32 Overhaul Seal Kit 7 8 40 41 42 44 45 48 49 47 56 46 57 60 62 58 59 63 64 67 66 65 68 43 61...

Page 67: ...ing Wire Bearing Ball 17 x 40 x 12 Open Shaft Input Shaft Kit Axle Bearing Ball 1 0 x 52 x 15 Open Ring Retaining 375 External Seal Lip 25 x 52 x 10 TC Gray 37 38 39 40 41 42 43 44 45 46 47 48 49 50 5...

Page 68: ...Z61 57 58 59 60 61 62 64 66 65 64 68 67 70 71 72 3 73 74 1 2 4 5 Overhaul Seal Kit 6 7 8 9 10 11 12 13 14 15 16 79 18 19 21 22 23 24 25 26 28 27 29 20 34 36 38 37 33 35 30 31 32 39 40 56 55 54 45 46 4...

Page 69: ...ter Left Side Screw Hex Flange 1 4 20 x 625 Tube Connecting Seal Lip 8 x 12 x 3 VC O Ring 137 x 103 x 2 050 Gerotor Assembly 1 9 cc Cover Charge Pump Screw Hex Flange 1 4 20 x 625 Kit Charge Pump Bear...

Page 70: ...66 R Section 8 REPLACEMENT DECALS AND INFORMATION PLATES 1 2 3 4 5 6 8 FAST FAST SLOW SLOW MOWER DECK PULL OUT TO ENGAGE PUSH IN TO DISENGAGE 10 9 7 11 R R 12...

Page 71: ...ecal Adjustment SPZ Decal Instrument Panel Decal Scag RH Fuel Tank Decal Scag LH Fuel Tank Decal Cutting Height Scag Gold Logo Decal Brake Decal SPZ Replacement Parts Decal SPZ Belt Routing Decal Warn...

Page 72: ...RED STRIPE BLACK W RED STRIPE BLACK YELLOW BLACK W RED STRIPE BLACK W RED STRIPE BLACK W RED STRIPE YELLOW YELLOW RED RED BLACK RED GREEN YELLOW BLUE WHITE BLACK W RED STRIPE BLACK BLACK BLACK BLACK...

Page 73: ...cag Service Dealer within the warranty period The expense of delivering the mower to the dealer for warranty work and the expense of returning it to the owner after repair will be paid for by the owne...

Page 74: ...2020 Scag Power Equipment Division of Metalcraft of Mayville Inc...

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