Form No Rev C. ProCore 648 Aerator Model No Serial No and Up

Transcription

1 Form No Rev C ProCore 648 Aerator Model No Serial No and Up Register at Original Instructions (EN)

2 Ordering Replacement Parts To order replacement parts, please supply the part number, the quantity, and the description of each part desired. Understanding Reference Numbers Each identified part in an illustration has a reference number. The reference number for a part also appears in the parts list, along with other information about the part. This catalog uses two special reference number formats, one to indicate parts in a service assembly and another to indicate the quantity of a given part in an illustration. Service Assembly Reference Numbers Parts in service assemblies have reference numbers in the form a:b. The a represents the reference number of the entire service assembly and the b represents a sequential number unique to each part within the service assembly. For example, a wheel assembly might be identified by reference number 6, the tire by 6:1, the valve by 6:2, and the wheel by 6:3. When you order the assembly identified by reference number 6, you receive all parts identified by reference numbers 6:1,6:2, and 6:3. However, you may also order any part individually. Reference numbers of this type appear in illustration and in parts lists. Reference Numbers Indicating Quantity In an illustration, if a reference number indicates more than one part, the reference number has the form nx y. The n represents the quantity of the part, the X is the multiplication symbol, and the y represents the reference number. For example, in an illustration, the reference number 2X 37 means that two of the parts identified by reference number 37 are indicated. List of Abbreviations AR: as required ASM: assembly BBC: blade brake control BHTF: button head thread forming CARR: carriage CCW: counter clockwise CW: clockwise DEG: degrees DPA: Dual Point Adjustment ECM: electronic control module EXT: external FH: flat head GA: gauge HD: heavy-duty HF: hex flange HH: hex head HHF: hex head flange HHFTF: hex head flange thread forming HJ: hex jam HLH: hex lag head HOC: height-of-cut HSBH: hex socket button head HSFH: hex socket flat head HSH: hex socket head HWH: hex washer head HWHTF: hex washer head thread forming HYD: hydraulic LH: left hand LP: Liquid Propane NI: nylon insert NPTF: national pipe thread fine PFH: phillips flat head PPH: phillips pan head PPHTF: phillips pan head thread forming PRH: phillips round head PTH: phillips truss head PTO: power-take-off RH: right hand ROPS: roll-over protection system RRB: rear roller brush SFH: slotted fillister head SHH: slotted hex head SHWH: slotted hex washer head SPH: slotted pan head SQH: square head SRH: slotted round head STD: standard TAP: self tapping TTH: torx truss head 2011 The Toro Company 8111 Lyndale Avenue South Bloomington, MN Contact us at Printed in the USA. All Rights Reserved

3 Contents Control Bail Assembly Front Handle Assembly Front Fork Assembly Fuel Tank Assembly Console Assembly Console Electrical Assembly Line Marker Assembly Engine and Muffler Assembly Rear Hood and Muffler Shield Assembly Shield Assembly No Jackshaft Hood Assembly Primary Belt Drive Assembly Secondary Belt Drive Assembly Hydrostat Control Assembly Hydrostat Pump Assembly Hydrostat and Pump Assembly No Lift System Assembly Control Manifold Assembly No Wheel and Motor Assembly Brake Latch Assembly Hydraulic Tank Assembly Hydraulic Fitting Assembly Hydraulic Line and Hose Assembly H-Frame Assembly Coring Head Crank No. 1 and 2 Assembly Coring Head Crank No. 3 and 4 Assembly Coring Head Crank No. 5 and 6 Assembly Coring Head Roto Link Assembly Coring Head Turf Guard Assembly Depth Control Assembly Depth Actuator Assembly Needle Tine Holder Model No (Optional) Mini Tine Holder Model No (Optional) Three Tine, 3/4in Holder Model No (Optional) Four Tine, 3/4in Holder Model No (Optional) Three Tine 7/8in Tine Holder Model No (Optional) Tire Scraper Model No (Optional) Crankshaft Assembly Kohler CH23S Crankcase Assembly Kohler CH23S Oil Pan and Lubrication Assembly Kohler CH23S Head / Valve / Breather Assembly Kohler CH23S Ignition / Electrical Assembly Kohler CH23S Blower Housing and Baffle Assembly Kohler CH23S Starting System Assembly Kohler CH23S Fuel System Assembly Kohler CH23S Engine Control Assembly Kohler CH23S Air Intake / Filtration Assembly Kohler CH23S Exhaust Assembly Kohler CH23S

4 Control Bail Assembly Handle-Traction Shaft-Pivot, Bail Cover-Control, Handle Switch-Rocker, Off-On Pin-Spring Bail Lever ASM Indicator-Light, Low-Oil Pressure Nut-Lock, NI Relay Screw-HWH Mount-Switch Switch-Proximity Plate-Switch, Neutral Screw-CARR Bearing-Mount, Flange Washer-Flat Decal-Console, Handle Washer-Spring, Curved Screw-CARR Nut-Flange, NI Washer-Flat C 4 2

5 Screw-CARR Knob-Shift Control Handle ASM Screw-HWH Grommet-Rubber Stud Nut-Hex Cover-Lower, Handle R-Clamp Nut-HF Nut-Lock Screw-HH Spacer-Brake Bushing Lever-Brake Pin-Cotter Override Rod ASM Nut-Flange, NI Front Handle Assembly Cable-Latch, Parking Washer-Flat Spring-Compression Cap-Housing R-Clamp Spring Retainer ASM Screw-HWH Tube-Manual Nut-Jam Cable-Control, Stroke 29: Nut-Jam Screw-HH Rod End-Ball Joint Spacer Decal-Brake, Parking Decal-Point, Lift Spacer C

6 Front Fork Assembly Screw-HH Stop-Steering Arm-Steering Cable Guide ASM Screw-HH Nut-Hex, Slotted Washer-Plain Cone-Bearing (W/ Seal) Cup-Bearing Pin-Cotter Spindle-Steer C 6 4

7 Fuel Tank Assembly Cap-Fuel Tank-Fuel Bushing-Flange Washer Screw-HH Clamp-Hose Hose-Fuel Valve-Shut-Off, Fuel Clamp-Worm Hose-Fuel Clamp C

8 Decal-Console, Main Console Clamp-Slotted Nut-Lock, NI Screw-HHF Bolt-CARR Base-Console Screw-PPH Grommet Nut-HF Hinge-Console Screw-HHF Cover-Console Clamp Nut-Flange, NI Console Assembly Nut-Flange, NI Spring-Compression Spacer Nut-Lock, NI Screw-HH Swivel-Throttle Screw-HH Knob Spacing Lever ASM Bracket-Lever, Spacer Cable-Control, Spacing Clamp-Cable Screw-HWH Decal-Block, Fuse C 8 6

9 Nut-Wing Washer-Flat Rod-Hold Down, Battery Bolt-CARR Battery Nut-Flange, NI Switch-Ignition 7: Nut-HH 7: Washer-Tooth, Internal Key-Ignition Hourmeter-Inductive 9: Clip-Mounting Switch-Paddle, On-None-On Switch-Intermittent Guard-Switch Screw-HHF Harness-Electric, Main Console Electrical Assembly 14: Fuse-Blade, 10 Amp 14: Fuse-2 Amp 14: Fuse-Blade, 20 Amp 14: Diode Screw-PPH Nut-Lock, NI Nut-HF Bracket-Relay Relay Tray-Battery Module-Control, Aerator 21: Decal-Module, Aerator 21:6 7 Screw-PPH 21:7 2 Screw-PPH 21:8 2 Seal-Dust Post-Battery Screw-HH Screw-SHH Not illustrated Not serviced separately C

10 Line Marker Assembly Washer-Flat Spring-Compression Bracket-Marker Screw-HHF Pin-Cotter Rod-Marker Screw-HH Guide Washer-Flat Nut-Lock, NI C 10 8

11 Engine and Muffler Assembly Engine-Kohler 1:1 2 Gasket-Exhaust Cable-Battery, Negative Screw-HHF Washer-Lock, Internal Manifold-Exhaust Nut-Hex Screw-HH Nut-Flange, NI Cable-Battery, Positive Clamp-Muffler Front Frame ASM Elbow-Exhaust Screw-CARR Muffler-Exhaust Clip-Closed, Insulated Not serviced separately C

12 Rear Hood and Muffler Shield Assembly Screw-HSBH Latch Decal Decal Decal-Depth, Tine Hood-Rear Pad-Foam Nut-Lock, NI Rivet-Pop Screw-HH Nut-Hex Screw-HHF Shield ASM Screw-HHF Nut-Flange, NI Bracket ASM Plate-Reinforcement C 12 10

13 Shield Assembly No Shield-Muffler Shield-Clutch Tube-Shield, Muffler Bracket-Shield, Muffler Plate-Warning Rivet-Pop Rivet-Blind Screw-HWH A C

14 Jackshaft Hood Assembly Hood-Front Washer Screw-HH Nut-Lock, NI Hood Frame ASM Rod End-Ball Joint Hood Latch Lever ASM Washer-Flat Ring-Retaining Hook ASM Pin-Cotter Link-Lever, Valve Screw-HH C 14 11

15 Screw-HH Washer-Hardened Pulley-Idler Spring-Torsion Spacer-Arm, Idler Bushing-Flange Sleeve-Pivot Washer Arm-Idler Washer-Flat Screw-HH Pulley Belt-3V Spacer-Idler Nut-Lock, NI Primary Belt Drive Assembly Nut-Flange, NI Bracket-Mounting, Idler Nut-Flange, NI Screw-HH Washer-Flat Strap-Clutch Grommet Spacer Screw-HH Spacer Spacer-Support, Idler Clutch-Electric Screw-HH Washer-Clutch C

16 Secondary Belt Drive Assembly Bushing-Lock, Taper 1: Washer-Lock 1: Screw-HH Pulley-3V Jackshaft Key-Woodruff Screw-HH Bearing-Mount, Flange 6: Setscrew-HSH Nut-Lock, NI Screw-CARR Nut-Lock, NI Bushing-Flange Arm-Idler Tube-Pivot, Idler Pulley-Idler Screw-HH Plug-Threaded Pulley-3V Belt-Banded, 4 Groove Screw-HH Spring-Extension Nut-Flange, NI Arm-Spring, Idler C 16 13

17 Screw-HH Swivel-Throttle Ring-Retaining Pivot-Selector, Speed Nut-Lock, NI Spring-Extension Screw-HWHTF Clamp-Trunnion Screw-HH Pump Lever ASM Screw-HH Nut-Jam Spacer-Lever, Traction Nut-Lock Nut-Flange, NI Nut-Flange, NI Control Bracket ASM Nut-Lock, NI Washer-Lock Hydrostat Control Assembly Bearing-Ball Screw-HH Screw-HH Joint-Ball Nut-Jam Screw-HH Stud-Traction End-Rod, Spherical Washer-Thrust Bushing-Flange Damper Neutral Lever ASM Plug-Threaded Screw-HWH Clamp-Cable Shield-Hydrostat Washer-Flat Nut-Lock, NI C

18 Hydrostat Pump Assembly Hydrostat And Pump ASM Nut-HF Key Screw-HHF Screw-HHF Support-Idler Pulley-Idler Nut-Flange, NI V-Belt Screw-Set Pulley-Drive Bracket-L Screw-HH Spring-Scraper Bracket-Spring Clip-J C 18 15

19 Hydrostat and Pump Assembly No Kit-Shaft, Pump 3 1 Ring-Retaining 4 1 Spacer 6 1 Seal-Lip 12 1 Kit-Seal, Trunnion 13 1 Arm-Trunnion 14 1 Slot-Guide 15 1 Housing Kit 17 1 Thrust Bearing ASM 19 1 Washer-Thrust 20 1 Spring-Block 25 1 Endcap Kit 26 2 Pin 28 1 Seal-Dust Plate-Valve 31 1 Swashplate-Variable Cylinder Block Kit 39 1 Ring Shock Valve Kit Bypass Valve Kit 55 1 Plate-Adapter 58 4 Hex Screw, Flanged HD 60 1 Coupling 62 2 Capscrew-Sh 64 2 Washer Overhaul Seal Kit 86 2 Pin 87 1 Seal-Dust Pump-HYD Not serviced separately A C

20 Lift System Assembly Screw-CARR Plate-Tension, Spring Nut-Flange, NI Ring-Retaining Washer-Thrust Pin-Cylinder Spring-Extention Pin-Hair HYD Cylinder ASM Pin-Clevis Shackle Spacer Screw-HH Manifold-Control Element-Filter Nut-Flange, NI Decal-Warning C 20 16

21 Control Manifold Assembly No Plug-HYD 3: O-Ring Valve-Solenoid Valve-Solenoid Valve-Solenoid Valve-Relief, 1000 Psi 7: Seal Kit 7:1:1 1 Seal-Dust 7:1:2 1 Ring-Back-Up Compensator-Pressure (W/Screen) Coil-E, 12V Nut-E Coil Nut-E Coil Valve-Check Plug-Orifice,.050 Not serviced separately A C

22 Motor-Wheel Motor-Wheel Parking Latch Support ASM Stud-Drive Parking Latch Disc ASM Hub-Wheel Plate-Bearing Wheel And Tire ASM 8: Tire-Smooth, 2-Ply 8: Wheel-Rear 8: Stem-Valve Nut-Lug Nut-Lock, NI Wheel and Motor Assembly Screw-HH Screw-HH Motor-Wheel, CCW Counterweight-Front Washer-Flat Screw-HH Screw-HH Nut-Lock Weight-Wheel Adapter-Weight, Wheel Stud Washer-Thrust C 22 17

23 Brake Latch Assembly Spring-Extension Spring-Compression Screw-Shoulder Ring-Retaining, External Bushing-Nyliner Parking Latch Pivot ASM Nut-Flange, NI Clevis-Latch, Parking Pin-Hair Link-Latch, Parking Pin-Roll Bar-Latch, Parking Pin-Clevis C

24 Hydraulic Tank Assembly Screw-Shoulder Cap-Oil, HYD Dipstick ASM Reservoir-Oil, HYD Strap-Tank, HYD Screw-HH Clip-J Washer-Flat C 24 19

25 Fitting-HYD, Tee 1: O-Ring 1: O-Ring Adapter 2: O-Ring 2: O-Ring Fitting-HYD, Straight 3: O-Ring 3: O-Ring Fitting-HYD, Barbed 4: O-Ring Fitting-HYD, Straight 5: O-Ring 5: O-Ring Fitting-HYD, 90 DEG 6: O-Ring 6: O-Ring Cap-Dust Fitting-Quick 8: O-Ring Hydraulic Fitting Assembly Fitting-HYD, 45 DEG 9: O-Ring 9: O-Ring Fitting-HYD, 90 DEG 10: O-Ring 10: O-Ring Fitting-HYD, 90 DEG 11: O-Ring 11: O-Ring Fitting-Elbow, 90 DEG 12: O-Ring 12: O-Ring Fitting-HYD, 45 DEG 13: O-Ring 13: O-Ring Fitting-HYD, Barbed Adapter-HYD 15: O-Ring 15: O-Ring C

26 Hydraulic Line and Hose Assembly Tube ASM Tube ASM Tube ASM Tube ASM Clamp-Drive, Worm Hose-Formed Hose ASM Tube ASM 8: O-Ring Tube ASM 9: O-Ring Hose ASM Hose ASM Hose ASM R Clamp-Double Screw-HHF Fitting-Quick 15: O-Ring Cap-Dust C 26 21

27 Nut-Flange, NI Pivot Shaft ASM Bolt-CARR Switch-Proximity Plate-Switch, Neutral Screw-CARR Bracket-Mount, Switch Nut-Lock, HHF Nut-Lock, NI Bracket-Switch Nut-Flange, NI Screw-CARR Washer-Thrust H-Frame Assembly Bolt-CARR Pin-Klik Pin-Cotter Bar-Prop H-Frame ASM 18: Bushing-Flange Nut-Hex Washer-Lock End-Rod Nut-Jam, LH Link-Upper Nut-Jam End-Rod C

28 Coring Head Crank No. 1 and 2 Assembly Rear Frame ASM Pin-Spring Washer-Hardened Nut-Lock, NI Key-Square Screw-HH Screw-HH Washer-Flat Coupling-No Arm-Stomper Bearing-Ball Ring-Retaining Crankarm-No. 2, 4, Bearing-Ball Housing-Bearing Spacer Pulley-Crankshaft Decal-Torque, Bolt Decal-Warning C 28 23

29 Coring Head Crank No. 3 and 4 Assembly Pin-Spring Washer-Hardened Nut-Lock, NI Key-Square Screw-HH Screw-HH Washer-Flat Coupling-No Crankarm-No. 2, 4, Housing-Bearing Spacer Bearing-Ball Crankarm-No. 3, Bearing-Ball Ring-Retaining Mount-Iso, Crank Coupling-No Arm-Stomper Nut-Lock, NI Screw-HH Plate-Coupling Screw-HH C

30 Coring Head Crank No. 5 and 6 Assembly Nut-Lock, NI Washer-Hardened Pin-Spring Screw-HH Screw-HH Washer-Flat Tube-Spacer Arm-Stomper Bearing-Ball Ring-Retaining Crankarm-No. 2, 4, Bearing-Ball Housing-Bearing Spacer Key-Square Crankarm-No. 3, Coupling-No Nut-Lock, NI Plate-Coupling Mount-Iso, Crank Screw-HH Screw-HH C 30 25

31 Coring Head Roto Link Assembly Nut-HF Washer-Hardened Stud Standoff-Damper Screw-HH Nut-Flange, NI Link-Damper Bearing-Ball Washer-Hardened Nut-Lock, NI Screw-HH Damper ASM Bumper-Rubber Spacer-Damper, Top Plate-Bumper Screw-HHF C

32 Coring Head Turf Guard Assembly Screw-HH Washer-Flat Nut-Flange, NI Arm-Spring Screw-CARR Spring-Extension LH Guard Bracket ASM Shield-Side Pin-Roll Washer-Thrust Bushing-Flange, Keyed Center Guard Bracket ASM Shaft-Guard, Turf RH Guard Bracket ASM C 32 27

33 Depth Control Assembly Screw-HHF Shield-Top, Belt Pin-Klik Spacer-Spindle, Rear Spacer Nut-Insert Nut-Flange, NI Pin-Stop, Depth Spacer-Lever, Traction Bearing-Rod End, RH Screw-HH Nut-Jam Tube-Control, Depth Screw-CARR Decal-Control, Depth Nut-Flange, NI Nut-Jam Bearing-Rod End, LH C

34 Depth Actuator Assembly Grip-Handle Bolt-Shoulder Arm-Control, Depth Screw-CARR Switch-Ball Nut-Flange, NI Spring-Compression Washer-Flat Screw-HH Washer-Flat Spring-Compression Support-Control, Depth Housing-Control, Depth Nut-Lock, NI Actuator-Switch Spacer-Control, Depth Bearing-Ball Ring-Retaining Arm-Actuator, Switch Screw-CARR O-Ring C 34 29

35 Needle Tine Holder Model No (Optional) Needle Tine Holder ASM 1: Stud-Drive Screw-HH Clamp-Tine, Needle Nut-Hex Turfguard-Mini Tine, Long Turfguard-Mini Tine, Short Tine-Needle, 5Mm X Tine-Needle, 8Mm X 7.38 Optional Equipment A C

36 Mini Tine Holder Model No (Optional) Tineholder Screw-Set Screw-HH Turfguard-Mini Tine, Long Turfguard-Mini Tine, Short Tine-Solid, 3/8 X Tine-Side Eject, 1/4 X Tine-Side Eject, 5Mm X Tine-Side Eject, 6Mm X 4.00 Optional Equipment C 36 A5

37 Optional Equipment Three Tine, 3/4in Holder Model No (Optional) Tine Holder ASM Screw-HH Clamp-Holder, 3 Tine Screw-HH Turfguard-3 Tine, Long Turfguard-3 Tine, Short Tine-Solid, 16Mm X Tine-Solid, 9Mm X Tine-Solid, 10Mm X Tine-Solid, 13Mm X Tine-Solid, 5/16 X Tine-Hollow, 3/8 X Tine-Hollow, 1/2 X Tine-Hollow, 5/8 X Tine-Hollow, 5/8 X Tine-Hollow, 1/2 X Tine-Hollow, 3/8 X Tine-Hollow, Lw 5/8 X Tine-Hollow, 1/2 X Tine-Hollow, 5/8 X Tine-Side Eject, HD 3/4 X Tine-Side Eject, HD 5/8 X Tine-Side Eject, 1/2 X Tine-Side Eject, 5/8 X 6.50 A C

38 Optional Equipment Four Tine, 3/4in Holder Model No (Optional) Tine Holder ASM Screw-HH Clamp-Holder, 4 Tine Screw-HH Turfguard-4 Tine, Long Turfguard-4 Tine, Short Tine-Solid, 13Mm X Tine-Solid, 10Mm X Tine-Solid, 9Mm X Tine-Solid, 16Mm X Tine-Solid, 5/16 X Tine-Hollow, 1/2 X Tine-Hollow, 5/8 X Tine-Hollow, 1/2 X Tine-Hollow, 5/8 X Tine-Hollow, 3/8 X Tine-Hollow, 1/2 X Tine-Hollow, Lw 5/8 X Tine-Hollow, 3/8 X Tine-Hollow, 5/8 X Tine-Side Eject, HD 3/4 X Tine-Side Eject, HD 5/8 X Tine-Side Eject, 1/2 X Tine-Side Eject, 5/8 X C 38 A7

39 Three Tine 7/8in Tine Holder Model No (Optional) Holder ASM Screw-HH Clamp-Tine Screw-HH Turfguard-3 Tine, Long Turfguard-3 Tine, Short Tine-Hollow, 3/4 X Tine-Hollow, 3/4 X Tine-Side Eject, 3/4 X Tine-Side Eject, 3/4 X Tine-Side Eject, 7/8 X 5.75 Optional Equipment A C

40 Tire Scraper Model No (Optional) Scraper-Wheel Screw-CARR Nut-Flange, NI C 40 A9

41 Crankshaft Assembly Kohler CH23S S 1 Crankshaft ASM (Includes 2) S 1 Plug-Cup Obtain parts from E C

42 1 1 Crankcase (Use: Short Block Or Miniblock) S 2 Plug-Pipe, Sq HD (3/8) S 1 Seal-Oil S 6 Pin-Locating S 2 Rod-Connecting (Standard) S 2 Rod-Connecting (.25) S 2 Piston W/Ring Set (Std.) (Includes 7, 8) S 2 Piston W/Ring Set (.08) (Includes 7, 8) S 2 Piston W/Ring Set (.25) (Includes 7, 8) S 2 Piston W/Ring Set (.50) (Includes 7, 8) S 4 Retainer-Pin, Piston S 2 Ring Set (STD And.08) S 2 Ring Set (.25) S 2 Ring Set (.50) S 1 Shim-Camshaft (Red.032) Crankcase Assembly Kohler CH23S S 1 Shim-Camshaft (Black.04) S 1 Shim-Camshaft (White.028) S 1 Shim-Camshaft (Blue.03) S 1 Shim-Camshaft (Yellow.034) S 1 Shim-Camshaft (Green.036) S 1 Shim-Camshaft (Gray.038) S 1 Camshaft Kit S 1 Retainer-Ring 12 M S 1 Washer-Flat (9Mm) S 1 Seal-Cross Shaft, Governor S 1 Washer-Flat (11/32) S 1 Shaft-Cross, Governor S 1 Plug-Cup Not serviced separately Obtain parts from C 42 E2

43 Oil Pan and Lubrication Assembly Kohler CH23S S 1 Closure Plate ASM (Includes 2-15) S 1 Dipstick And Tube ASM (Includes 3) S 1 Dipstick S 1 Governor Gear ASM (Includes 5) S 1 Pin-Regulating, Governor S 1 Tab-Locking S 1 Shaft-Gear, Governor S 1 Seal-Oil (P-T-O End) S 1 Plug-Pipe, Countersunk (1/8) S 1 O-Ring S 1 Oil Pump ASM (Includes 12, 13) S 1 Tube-Pick Up, Oil S 1 O-Ring 14 M S 2 Washer-Flat (6 Mm) 15 M S 2 Screw-Flange, Thread Forming (M6X1.0X25) S 1 Filter-Oil S 1 Nipple-Filter, Oil S 1 Switch-Pressure S 9 Screw-HF (M8X1.25X45) S 1 Screw-Flange (M8X1.25X45) S 1 Decal-Sentry, Oil Not illustrated Obtain parts from E C

44 Head / Valve / Breather Assembly Kohler CH23S S 1 Plain Valve Cover Kit (Includes 2-3) 2 M S 4 Screw-Flange (M6X1.0X30) S 1 O-Ring S 1 Strap-Lifting S 4 Retainer Kit S 4 Cap-Spring, Valve S 4 Spring-Valve S 4 Retainer-Spring S 2 Seal-Stem, Valve S 1 No. 1 Cylinder Head ASM S 2 Valve-Intake (STD) S 2 Valve-Intake (.25) S 2 Valve-Exhaust (STD) S 2 Valve-Exhaust (.25) S 1 Valve Train Kit (Includes 15, 18-19) S 4 Lifter-Valve S 4 Rod-Push S 2 Cylinder Head Gasket Kit (Includes 21-22) S 1 No. 2 Cylinder Head ASM S 4 Arm-Rocker Obtain parts from S 4 Pivot-Arm, Rocker S 8 Stud (M8X1.25Xm10X1.5X105Mm) S 8 Washer-Flat (8.6 Mm) S 8 Nut-Flange (M8X1.25) S 4 Screw S 1 Oil Fill Valve Cover Kit (Includes 2-3) S 1 Oil Fill Cap Kit (Includes 26) S 1 O-Ring S 1 Reed-Breather S 1 Retainer-Reed 29 M S 1 Screw-HHFTF (M5X.80X10) S 1 Filter-Breather S 1 Breather Kit (Includes 32-33) S 1 Gasket-Breather S 1 Cover-Breather 34 M S 4 Screw-HHFTF (M6X1.0X20) C 44 E4

45 Head / Valve / Breather Assembly Kohler CH23S (continued) S 1 Clamp-Hose, Spring (1/2) S 1 Hose-Breather Obtain parts from E C

46 S 1 15 Amp Stator Kit (Includes 2) S 1 Bracket-Wire, Stator 3 M S 2 Screw-Thread Forming (M5X0.8X25) S 2 Module-Ignition 5 M S 4 Screw-Flange, Thread Forming (M5X.8X20) S 2 Spark Plug (Pro Series) S 1 Flywheel 8 X S 1 Key (3/16 X 5/8) S 1 Washer-Flat (13/32) S 1 Screw-Flange (M10X1.5X45) S 1 Fan S 4 Bolt-Shoulder (M6X1.0X16) S 1 Grass Screen Kit (Includes & S) S 4 Spacer Ignition / Electrical Assembly Kohler CH23S X S 4 Washer-Flat (.188) 18 M S 4 Screw-Slotted Head (M4X0.7X25) S 1 Rectifier-Regulator 20 X S 3 Washer-Flat (.188) S 2 Screw-Phl HD (11-16X.88) S 1 Connector (1 Contact) S 1 Connector S 1 Clip-Cable 25 X S 1 Washer-Flat (1/4) S 1 Clip-Cable S 1 Bracket-Strap, Ground S 2 Screw-Wsh HD Tap (8-18X.50) S 1 Harness-Wiring S 1 Harness-Wiring (Includes 18-19) S 2 Tie-Wire S 1 Decal-Screen, Grass Not illustrated Obtain parts from C 46 E5

47 Blower Housing and Baffle Assembly Kohler CH23S S 1 Blower Housing ASM (Includes 2-4) S 3 Nut-Plastic S 2 Nut-Plastic S 1 Plug-Button (9/16) 5 M S 1 Screw-Hex Flange, Heavy (M5X0.8X16) 6 M S 3 Screw-Flange, Thread Forming (M5X0.8X16) 7 M S 4 Screw-Flange, Thread Forming (M5X.8X20) S 1 Plate-Backing (No. 2 Side) 9 M S 6 Screw-Flange, Thread Forming (M6X1.0X16) S 1 Baffle-Barrel, Cylinder (No. 2 Side) S 1 Baffle-Valley (No. 2 Side) 12 M S 2 Screw-HHFTF (M5X.80X10) S 1 Baffle-Valley (No. 1 Side) S 1 Baffle-Barrel, Cylinder (No. 1 Side) S 1 Plate-Backing (No. 1 Side) S 1 Decal-23 Hp S 1 Decal-Laminate, Clear Not illustrated Obtain parts from E C

48 Starting System Assembly Kohler CH23S M S 1 Nut-Flange (M8X1.25) 2 M S 2 Screw-Flg (M8X1.25X80) S 1 Starter Solenoid Shift ASM (Includes 4-8) S 3 Screw-Torx Head, External S 1 Solenoid Kit (Includes 4) S 1 Pinion Drive Kit (Includes 7) S 1 Ring-Retaining S 1 Brush Holder Kit Obtain parts from C 48 E7

49 Fuel System Assembly Kohler CH23S S 1 Line-Fuel, 8-1/2In (Pump To Carburetor) S 6 Clamp-Hose, Spring (1/2) S 1 Carburetor Kit (Includes 4-5) S 1 Gasket-Carburetor S 1 Gasket-Base, Air Cleaner 6 M S 2 Screw-HF (M6X1.0X25) S 1 Filter-Fuel S 1 Line-Fuel, 9-1/4In (Pump To Filter) S 2 Nut-Plastic S 1 Pump-Fuel S 2 Screw-TAP (M6X1.7X18) S 1 Line-Fuel, Flexible (15.5) S 1 Lead-Ground S 1 Solenoid Repair Kit S 1 Float Repair Kit S 1 Carburetor Repair Kit S 1 Choke Repair Kit S 1 High Altitude Kit Not illustrated Obtain parts from E C

50 1 M S 1 Nut-Lock (M5X.8) 2 M S 4 Screw-Flange, Thread Forming (M6X1.0X16) S 1 Bracket-Control 4 X-20-1-S 1 Washer-Lock (.25) 5 M S 1 Nut-HF (M5X0.8) S 3 Washer-Flat (5.5Mm) S 1 Lever-Actuator, Throttle S 1 Lever-Control, Throttle 9 M S 1 Nut (M4X0.7) 10 M S 1 Screw (M4X0.7X30) S 1 Linkage-Choke S 1 Lever-Choke S 1 Washer-Spring (1/4) 14 M S 1 Screw-Flange, Thread Forming (M5X.8X20) S 1 Spring-Limiter, Throttle S 1 Spring-Governor S 1 Bolt-Sq Neck, Rd HD (M6X1.0X25) Engine Control Assembly Kohler CH23S S 1 Lever-Governor 19 M S 1 Nut-Flange (M6X1.0) S 1 Bushing-Retaining, Linkage S 1 Spring-Linkage S 1 Bushing-Linkage, Throttle S 1 Linkage-Throttle S 1 Screw-Lbd, Thd Frm (M5X0.8X16) S 1 Clamp-Cable S 1 Bracket-Support, Cable 27 M S 2 Screw-HHFTF (M5X.80X10) S 2 Screw-PPH (11-16X3/4) S 1 Control Cable ASM (Includes 29) S 1 Cable-Speed, Engine S 1 Decal-Panel, Control Not illustrated Obtain parts from C 50 E9

51 Air Intake / Filtration Assembly Kohler CH23S S 1 Knob Kit (Includes 2, 3) S 1 Knob-Cover S 1 O-Ring S 1 Cover-Cleaner, Air S 1 Nut-Wing S 1 Cover-Air Cleaner, Inner S 1 Seal S 1 Pre-Cleaner S 1 Element-Filter, Air 10 M S 3 Screw-Flange, Thread Forming (M6X1.0X16) S 1 Bracket-Base, Air Cleaner S 1 Base-Cleaner, Air S 1 Gasket-Base, Air Cleaner S 1 Gasket-Carburetor S 1 Manifold-Intake (Includes 14, 17) 16 M S 4 Screw-Flange (M6X1.0X40) S 2 O-Ring S 1 Bracket-Base, Air Cleaner 19 M S 2 Screw-HHFTF (M5X.80X10) S 1 Spacer M S 1 Nut-Flange (M6X1.0) Not illustrated Obtain parts from E C

52 Exhaust Assembly Kohler CH23S S 4 Stud (M8X1.25X33) S 2 Gasket-Exhaust 3 M S 4 Nut-Flange (M8X1.25) S 1 Tie-Wire Miniblock ASM S 1 Gasket Set Not illustrated Obtain parts from C 52 E11

53 Notes:

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