72" QuadcyclerTM Quadcycler Deck Parts Manual ••••••• Hustler Turf Equipment ••••• P.O.
Table of Contents Chapter 1 General Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 Chapter 2 Contents Deck Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2 Deck Subassembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4 Spindle Assembly - 506212 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-7 Chapter 3 Contents Gauge Arm Assembly - 466888 . . . . . . . . . . . . . . . . . . . .
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Chapter 1 General Information This manual covers 72” Quadcycler Deck model: 925107 Frequently Ordered Parts PART NO. 084178 754853 506212 DESCRIPTON Double Angle V-Belt 24" Blade Spindle Housing Assembly Service Literature PART NO 084210 033514 DESCRIPTION 72" Quadcycler Owner’s Manual 72” Quadcycler Deck Assembly Instructions Note: When ordering parts, you must use the service part number as shown for each part, not the index number.
Hardware Description Codes & Abbreviations The following codes are used throughout this parts manual. Refer to this list when ordering parts..
Chapter 2 Contents Deck Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2 Deck Subassembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4 Spindle Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Deck Assembly 1 3 2 4 1 19 17 2 20 22 18 5 23 8 7 21 6 15 1 13 9 16 29 20 28 11 31 30 8 14 32 10 25 33 26 7 27 38 8 2 36 24 9 19 11 12 19 24 20 37 24 20 19 7 8 34 35 2-2 339622 8/06
Deck Assembly INDEX NO. SERVICE PART NO. MFG. PART NO. QTY. 1 075291 075291 2 CLAMPING KNOB 2 076547 076547 2 FW .344 X .688 X .065 SAE ZN 3 307124 307140 1 R/H DECK COVER 4 307132 307157 1 L/H DECK COVER 5 467126 467126 1 ADJUSTER ARM 6 074252 074252 2 CS .50-13 X 1.50 HX G5 ZN 7 017046 017046 7 LW .50 MEDIUM SPRING ZN 8 008193 008193 7 NT .50-13 HX G5 ZN 9 017137 017137 4 FW .560 X 1.370 X .109 SAE ZN 10 028274 028274 2 CB .50-13 X 1.
Deck Subassembly 24 4 7 4 2 11 3 12 18 8 5 13 6 19 22 20 8 16 15 5 21 11 7 10 6 5 23 25 3 26 1 36 9 27 5 28 5 20 6 17 6 29 5 6 1 5 37 2 13 14 2 30 7 31 32 33 9 34 3 2-4 35 339622 8/06
Deck Subassembly 10 339622 8/06 INDEX NO. SERVICE PART NO. MFG. PART NO. QTY. 1 532820 467316 1 72" 4-WAY DECK ASSEMBLY 2 074252 074252 8 CS .50-13 X 1.50 HX G5 ZN 3 028118 028118 4 FW .620 X 1.00 X .134 ZN 4 532861 466664 1 GEARBOX 5 017046 017046 26 LW .50 MEDIUM SPRING ZN 6 008193 008193 11 NT .50-13 HX G5 ZN 7 036715 036715 2 WOODRUFF KEY 8 467100 467100 1 GEARBOX SUPPORT 9 467324 467324 1 PULLEY 8” 10 042051 042051 2 SS .375-16 X 1.
Deck Subassembly NOTES: 1. Item 9, pulley, must be in the same horizontal plane as the item 28, drive pulleys, within ± .03" tolerance. 2. Assemble item 30, spindle housing, so the grease zerk faces the front of the deck. 3. Torque to 65-75 Ft. Lbs. 4. Item 4, gearbox, to be filled to center of sight gauge upon installation with Amaco 80W-10 or equivalent gear lube. 5. Tighten item 6, nut, to 20 Ft. Lbs. then loosen 1/4 turn. 6. Apply lubrication to both sides of bearing disc.
Spindle Assembly - 506212 1 2 3 4 1 339622 8/06 INDEX NO. SERVICE PART NO. MFG. PART NO. QTY.
2-8 339622 8/06
Chapter 3 Contents Gauge Arm Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Gauge Arm Assembly - 466888 20 19 26 1 25 2 6 25 22 3 4 24 23 5 5 6 7 5 21 4 8 10 1 14 9 11 2 12 11 13 10 1 15 16 3 18 4 17 3-2 339622 8/06
Gauge Arm Assembly - 466888 INDEX NO. SERVICE PART NO. MFG. PART NO. QTY. 1 016527 016527 1 CS .50-13 X 1.00 HX G5 ZN 2 017046 017046 1 LW .50 MEDIUM SPRING ZN 3 344267 344267 1 FW .510 X 2.150 X .187 SPL ZN 4 082180 082180 2 MB 1.00 X 1.50 X .
3-4 339622 8/06
Chapter 4 Contents Gearbox Breakdown (532861 WSI) . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2 Gearbox Breakdown (532861 Agrigear) . . . . . . . . . . . . . . . . . . . . . .
Gearbox Breakdown - 532861 (WSI) 1 2 3 4 WSI P/N TAG 5 6 7 8 11 9 10 6 5 12 13 16 14 17 19 6 5 15 1 2 22 18 9 23 20 24 21 11 4-2 339622 8/06
Gearbox Breakdown - 532861 (WSI) INDEX NO. SERVICE PART NO. MFG. PART NO. QTY. 1 036707 N/A 8 CS .312-18 X .875 HX G5 BO 2 017004 N/A 8 LW .312 MEDIUM SPRING ZN 3 036046 N/A 1 RELIEF VALVE 4 046656 N/A 1 END PLATE 5 045633 N/A 3 BEARING CUP 6 045641 N/A 3 BEARING CONE 7 045484 N/A 1 RING SEAL 8 045534 N/A 1 R/H GEAR 9 081752 N/A 2 WOODRUFF KEY 10 045567 N/A 1 CROSS SHAFT 11 045476 N/A 3 RETAINING RING 12 045450 N/A A/R SHIM .
Gearbox Breakdown - 532861 (Agrigear) 2 1 3 4 6 5 7 8 9 10 11 6 12 18 19 7 13 14 7 6 15 20 7 21 12 24 16 22 17 23 1 6 25 4-4 339622 8/06
Gearbox Breakdown - 532861 (Agrigear) INDEX NO. SERVICE PART NO. MFG. PART NO. QTY. 1 036707 N/A 8 CS .312-18 X .
4-6 339622 8/06
Chapter 5 Contents Air Deflector Kit - 470344. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-2 Floatation Kit - 469189. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Air Deflector Kit - 470344 72" QUADCYCLER DECK 4 5 4 5 4 2 9 1 5 4 2 1 2 1 2 4 2 5 8 6 7 1 1 1 2 1 5-2 3 339622 8/06
Air Deflector Kit - 470344 INDEX NO. SERVICE PART NO. MFG. PART NO. QTY. 1 034280 N/A 7 CS .312-18 X .750 HX G5 ZN 2 076547 N/A 9 FW .344 X .688 X .065 ZN 3 471318 N/A 1 LEFT SIDE AIR DEFLECTOR 4 017004 N/A 9 LW .312 MEDIUM SPRING ZN 5 034272 N/A 9 NT .312-18 HX G5 ZN 6 471292 N/A 1 CENTER AIR DEFLECTOR 7 471300 N/A 1 RIGHT SIDE AIR DEFLECTOR 8 079186 N/A 2 CS .312-18 X 1.250 HX G5 ZN 9 471326 N/A 1 FILL PANEL DESCRIPTION NOTES: 1.
Floatation Kit - 469189 4 3 72" QUADCYCLER DECK 4 3 6 5 3 4 7 1 9 8 10 11 4 12 2 7 14 3 1 13 1 18 16 15 17 15 5-4 339622 8/06
Floatation Kit - 469189 INDEX NO. SERVICE PART NO. MFG. PART NO. QTY. 1 705954 N/A 8 CS .50-13 X 1.250 HX G5 ZN 2 533877 N/A 1 RIGHT SIDE CASTER ARM 3 017046 N/A 8 LW .50 MEDIUM SPRING ZN 4 008193 N/A 8 NT .50-13 HX G5 ZN 5 527788 N/A 1 LEFT SIDE CASTER ARM 6 078634 N/A 2 LINCH PIN 7 045765 N/A 4 FW 1.060 X 1.50 X .134 ZN 8 015495 N/A 2 GREASE FITTING 9 018747 N/A 4 BRONZE BUSHING 10 469924 N/A 4 SPACER .250 11 469882 N/A 2 SPACER .
Floatation Kit - 469189 9 SPRING BRACKET 5 10 6 8 7 2 1 4 72‘” QUADCYCLER DECK 3 5-6 339622 8/06
Floatation Kit - 469189 INDEX NO. SERVICE PART NO. MFG. PART NO. QTY. 1 036236 N/A 2 CS .312-18 X 1.00 HX G5 ZN 2 470708 N/A 1 TIGHTENER 3 034272 N/A 2 NT .
Floatation Kit - 469189 5 2 4 3 EXISTING HARDWARE 1 2 72" QUADCYCLER DECK 1 3 4 EXISTING HARDWARE 5-8 339622 8/06
Floatation Kit - 469189 INDEX NO. SERVICE PART NO. MFG. PART NO. QTY. 1 728550 N/A 2 SB .50 X .750 SH .375-16 TD ZN 2 058875 N/A 8 MB .510 X .870 X .050 ZN 3 712919 N/A 4 FW .406 X 1.00 X .120 HRD ZN 4 016865 N/A 4 NT .375-16 UNT LK ZN 5 740878 N/A 2 SB .50 X 1.00 SH .375-16 TH DESCRIPTION NOTES: 1. Discard lock washer and move nut to location shown.
5-10 339622 8/06
Chapter 6 Contents Decal Group - 925107 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Decal Group 4 3 LOCATE ALONG CORNER & EDGE OF STRINGER AS SHOWN (2 PLACES) 5 2 2 .25 1 2.0 1 1.0 20.07 5 .50 11 .25 10.25 8.0 8.0 1.50 2.0 3.0 10 1 9 8.0 1.50 1.0 7 .50 1.
Decal Group INDEX NO. SERVICE PART NO. MFG. PART NO. QTY. 1 727438 727438 3 WHIRLING BLADES DECAL 2 359547 359547 2 STEP TREAD 3 760637 760637 1 MOWER DECK QUICK REFERENCE DECAL 4 727842 727842 1 PTO SHAFT DECAL 5 727453 727453 2 BELT & PULLEY DECAL 6 728519 728519 1 HUSTLER LOGO DECAL 7 727685 727685 1 72” 4-WAY DECK DECAL 8 727917 727917 1 PATENT NUMBER DECAL 9 741264 741264 1 MADE IN U.S.A.
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Numerical Index Part No. Page No. Part No. Page No. Part No. Page No.
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