150-DH Lawn Tractor. Parts Catalog. Form Number Rev A. Model No and up.

Transcription

1 Form Number Rev A 150-DH Lawn Tractor Model No and up. Parts Catalog 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 illustrations and in part 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. Register your product at The Toro Company All Rights Reserved

2 Contents Description Frame and Seat Assembly Front Axle Assembly Steering Assembly Body and Hood Assembly Engine Assembly Operation - Brake and Bypass Assembly Operation Travel Pedal Assembly Transmission Drive Assembly Control Shaft Assembly Transmission Assembly No Motor Shaft Assembly Transmission Assembly No Transaxle Case Assembly Transmission Assembly No Differential Gear Assembly Transmission Assembly No Final Pinion Assembly Transmission Assembly No Axle Shaft Assembly Transmission Assembly No Brake Assembly Transmission Assembly No Fan Pulley Assembly Transmission Assembly No Range Shift Assembly Transmission Assembly No Page Description Page Center Case Assembly Transmission Assembly No Pump Shaft Assembly Transmission Assembly No Grass Collector Assembly Collector Assembly Cutting Pan, Mower Housing Assembly Cutting Pan-Bag on Demand Assembly Cutting Pan and Drive System Assembly Mower Lift Assembly Electrical Assembly Electrical Switch Assembly No Electrical Switch Assemblies No Electrical Switch Assemblies No Cylinder, Crankshaft and Piston Assemblies Briggs and Stratton 282H Cylinder Head Assembly Briggs and Stratton 282H Carburetor Assembly Briggs and Stratton 282H Blower Housing Assembly Briggs and Stratton 282H Flywheel Assembly Briggs and Stratton 282H Starter and Electrical Assembly Briggs and Stratton 282H Gasket Assembly Briggs and Stratton 282H

3 Part Description Abbreviations Part descriptions in this catalog may include the following abbreviations. AR as required ASM assembly BBC blade brake clutch CARR carriage DEG degrees 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 Footnotes HYD hydraulic LH left hand 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 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 Not illustrated Not serviced separately Included in Engine Gasket Set-Ref Included in Valve Gasket Set-Ref Included in Carburetor Overhaul Kit-Ref Included in Carburetor Gasket Set-Ref Obtain from your local Briggs & Stratton dealer

4 Rev A 2 Frame and Seat Assembly Bracket-Support, Seat Nut-Lock Washer-Lock, Spring Washer-Flat Screw-HH Footrest ASM Screw-HH Spring-Seat Support-Seat Washer-Plain Bolt-Carriage Screw-HH Washer-Flat Bolt-Carriage Spring-Seat Cap-Hub Spacer-Split Washer-Rubber Seat ASM Washer-Rubber Bracket Bracket-Seat, RH Bushing Bracket-Seat, LH Nut-Lock Screw Washer-Spring Decal-Brake, Parking Knob-Adj Decal-Starting Chassis-Frame Decal-Operation, Hydro Screw-Support, Seat Decal-Bag To Frame Washer-Plain Decal-Instruction Nut-Lock Decal-Switch Screw-HSFH Decal-Danger Washer-Finish Screw Fender Decal-HOC, LH Washer-Flat Decal-HOC, RH Nut-Lock Decal-Operation 4

5 Rev A Decal-Tower Box-Battery Frame and Seat Assembly (continued) 5

6 Rev A 3 Front Axle Assembly Screw-HH 24: Wheel ASM Screw-HH 24:1:1 1 Rim Spacer 24:1: Valve-Tire Fitting-Grease 24:1: Bearing-Wheel Washer-Flat 24: Tire Clip-Spring Joint-Ball, Angle Axle-Front Tube-Inner Washer-Flat Nut-Lock Bushing-Axle, Front Nut-Self Locking Rod-Tie, Front Axle Key-Woodruff Nut-Lock Cap-Hub Clip-Spring Washer LH Spindle ASM Screw-HH Lever-Spindle, Steering Nut-Hex RH Spindle ASM Washer Wheel And Tire ASM 6

7 Rev A Nut-Hex Joint-Ball, Angle Washer Nut-Lock Washer-Plain Screw-HH Clip-Spring Spacer-Upper Bearing-Spherical Spacer-Lower Shaft-Steering Nut-Lock Nut-Lock Plate-Steering Gear-Sector Screw-Hex Link-Drag Bolt-Shoulder Pivot-Steering Bushing Screw-HH Stirrups-Locking Steering Assembly 7

8 Rev A 5 Body and Hood Assembly Support-Bumper Washer-Plain Hood ASM Bar-Safety 2: Decal-Hood, RH Spring-Hood 2: Decal-Hood, LH Guard-Muffler 2: Decal Washer-Lock, Spring Bushing Screw Holder-Tank, Fuel Washer Nut-Lock Screw Screw Screw Brace Screw Nut-Lock Washer Wheel-Steering Nut-Hex 9: Cover-Wheel, Steering End Cap-Tube Washer-Plain Washer-Spring Knob Decal-Dash Throttle And Ignition Nut-Lock Decal Cable-Throttle And Choke Decal-PTO Panel-Dash Brace Bracket Panel-Right Panel-Left Latch-Hood Screw-HH 8

9 Rev A Screw-HH Washer-Lock, Spring Tube-Exhaust Gasket-Muffler Valve-Oil Drain 6 1 Engine-Briggs And Stratton, 282H Pin-Hair Gas Cap ASM 8: Gasket-Cap, Gas Tank-Fuel Line-Fuel Valve-Tank, Fuel Clamp-Line, Fuel Line-Fuel Nut-Lock Washer-Plain Screw-HH Cover-Front Washer-Flat Screw Washer-Plain Screw-HH Screw Engine Assembly Muffler Guard-Muffler, LH Guard-Muffler, RH Nut-Hex Washer-Spring Screw-HH Screw Washer-Flat Decal-Engine Cover-Manifold, Exhaust Washer-Flat 9

10 Rev A 9 Operation - Brake and Bypass Assembly Lever-Spring Plate-Bypass Washer Stirrup Nut-Hex Stirrup Washer-Plain Washer-Flat Bracket-Rod, Brake Cap Rod-Lever, Bypass Washer Lever-Bypass Washer Washer Washer Pin-Cotter Washer Pad-Pedal Pedal Nut-Lock Spring-Brake Rod-Connecting, Brake Shaft-Brake Spring-Brake, Hand Lever-Brake, Hand Screw-HH Clamp-Lever, Parking Brake Pin-Spring Screw-Hex Pin-Cotter Bracket-Rod, Brake Spring 10

11 Rev A Pedal-Rear, Travel Pad-Pedal Pedal-Travel, Front Pad-Pedal, Front Pad-Travel Rod-Tie Shaft-Diagonal Link-Formed Shaft-Diagonal Pin Washer-Flat Pin-Cotter Pin-Cotter Spacer Pin Nut-Hex Capscrew-HH Pin-Spring Pin-Spring Washer Screw-HH Operation Travel Pedal Assembly 11

12 Rev A 11 Transmission Drive Assembly Pully-Idler Arm-Idler V-Belt-Traction Pulley-Idler Transmission Bushing-Idler Cap-Hub Screw-HH Clip-Spring Wheel And Tire ASM Washer 29: Tire Key-Square 29: Wheel ASM Spacer-Axle 29:2:1 1 Rim Screw-HH 29:2: Valve-Tire Washer-Plain Bracket-Right Nut-Lock Bracket-Left Screw-HH Screw-HH Washer-Flat Sleeve Bushing-Idler Bracket-Support Nut-Lock Fitting-Grease Spring Bar ASM Nut-Lock Arm-Switch Screw-HH Tenon Retainer Roller Key-Square Stirrup Screw-HH Stirrup Washer-Spring, Belleville Screw-Thread Forming Clutch-Electric Screw-Hex Pulley-Engine Bracket-Right 12

13 Rev A Transmission Drive Assembly (continued) Bracket-Left Tube 13

14 Rev A A Shaft-Control Fulcrum-Eccentricity Spring-Torsion Arm-Control Arm-Transaxle Plate-Jerky Washer Pin-Cotter Pin Pin-Roll Packing Nut Control Shaft Assembly Transmission Assembly No

15 A Rev A Housing Bearing Block-Cylinder Washer Shaft-Motor Ring-Snap Motor-Gear Bearing Motor Shaft Assembly Transmission Assembly No

16 Rev A A3 Transaxle Case Assembly Transmission Assembly No Transaxle Case Set Housing-Upper Housing-Lower Tank-Reservoir, With Cap Tube Clamp-Miniature Valve-Vent, Magnet Holder-Magnet Seal-Oil Spring Shaft-Bypass Lever-Bypass Ring Plug-Bore Ring Pin Pin Packing Seal Screw-TAP Screw-TAP 16

17 A Rev A Differential Gear Kit Gear-Final Differential Gear Assembly Transmission Assembly No

18 Rev A A Collar-Final Pinion Shaft-Reduction Washer Gear-Reduction Pinion-Final Final Pinion Assembly Transmission Assembly No

19 A Rev A Shaft-Axle, LH Shaft-Axle, RH Washer-Thrust Ring Seal Bushing Axle Shaft Assembly Transmission Assembly No

20 Rev A A Ring Shoe-Brake Arm-Brake Shaft-Brake Spring-Return, Brake Actuator-Brake Pin O-Ring Pin Brake Assembly Transmission Assembly No

21 A Rev A Collar-Spline Pulley-Transmission Fan- Transmission Washer-Lock E-Ring E-Ring Fan Pulley Assembly Transmission Assembly No

22 Rev A A Metal-Thrust Plate-Swash Bearing Plate-Thrust, A Plate-Thrust, B Range Shift Assembly Transmission Assembly No

23 A Rev A Case-Center Pin-Knock Plug Packing Pin Filter Bolt Valve Spring Filter Magnet Center Case Assembly Transmission Assembly No

24 Rev A A Block-Cylinder Spring-Pump Shaft-Pump E-Ring Bearing-Ball Pump Shaft Assembly Transmission Assembly No

25 Rev A Grass Collector Assembly Collector ASM Washer-Plain Screw Top Frame ASM Nut-Lock Handle-Lift Spring-Coll, Interlock Switch Cover-Collector Bracket-Spring Screw Grip-Handle Washer-Rubber Lever-Dump Decal-Bag To Frame Front Frame ASM Bag-Grass Support-Corner, Right Washer-Flat Bolt Washer Screw-Hex Support-Corner, Left Brace-Connecting Screw-Hex Bottom Frame ASM Nut-Lock Brace Screw-HH Bolt-Carriage Screw-HH Washer-Lock, Spring 25

26 Rev A 13 Collector Assembly Tunnel Shield-Protective Nut-Hex Shield-Adjustable Plate-Support Hopper-Receiving Seal-Rubber Overload Switch ASM Screw-HH Screw Screw-Flange Screw-HH Screw Nut-Lock Screw-SFH Nut-Wing Cover-Switch Washer-Flat Bolt-Carriage Bolt-Carriage Screw Nut-Lock Support-Collector, Right Decal-Bypass, Hydro Support-Collector, Left Decal-Position, Bagging Hitch-Tow Plate-Reinforcing Screw-Hex Washer-Spring Collector Plate ASM Bushing Washer-Flat Screw-HH Nut-Lock Support-Hitch, Tow Screw-Hex Support-Tunnel, Left Support-Tunnel, Right Shield-Rubber Bracket-Shield, Protective 26

27 Rev A Cutting Pan, Mower Housing Assembly Screw-HH Decal-Danger Wheel-Gauge Washer Nut-Lock Spacer Mower Housing ASM Decal-Recycler Nut-Lock, HF Housing-Quill Washer-Plain Screw-HH Support-Ring Bolt-HHF Key Shaft-Blade, Left Bolt-HH, Blade Blade-RH Blade-LH Bolt-Blade, HH Washer-Blade Pin-Shear, Grooved Adapter-Blade Ring-Locking Bearing-Ball Key-Square Shaft-Blade, Right Stiffener-Blade 27

28 Rev A 15 Cutting Pan-Bag on Demand Assembly Cover-Lever, Foot Screw Lever-Foot Screw-TAP, PPH Screw-HSFH Plate-Stop Nut-Lock Washer-Flat Roller Lever-Spring Ring-Locking Bracket-Mounting Spring Nut Rod-Door, Mulch Nut-Lock Washer Bolt Guide Gasket-Door, Mulch Screw-HH Kicker Screw-CARR Door-Mulch Baffle-Center Plate-Baffel, Center 28

29 Rev A Cutting Pan and Drive System Assembly Lever-Engagement Pulley-Cog, Drive Nut Screw-CARR Spring Washer-Flat Nut-Jam Nut-Lock Washer-Lock, Spring Screw-HH Washer-Flat Plate-Anchor Pulley-Idler Blade-Drive Plate Bushing Washer Retainer-Belt Screw-HH Nut-Lock, Hex NI Bracket-Idler Washer-Flat Washer-Flat Pulley-Drive Nut Bolt-HHF Pulley-Cog Spacer-Shoulder Bearing-Ball Arm-Idler Ring-Locking Screw-HH Belt-Cover Screw-HH V-Belt Washer-Flat Guard-Belt Washer-Rubber Screw Belt-Cog Nut-Lock Cog Pulley ASM Bracket Pin-Pulley, Cog Washer-Flat Washer-Plain Nut-Lock Support-Pulley Screw 29

30 Rev A 17 Mower Lift Assembly Grip-Handle Suspension-Mower Deck, Front Ratchet-Plate, Pivot Nut-Lock Button-Plunger Nut-Hex Rod-Connection Holder-Front Nut-Lock Washer-Flat Screw-HH Pin Segment-Gear Clip-Hair Pin Spring Rod-Height Adj Pin-Arm Lever Pin-Cotter Lever-Arm, Height Adj Washer-Hose Clip-Pin Pin-Spring Shaft-Height Adj Washer-Plain Nut-Lock Washer-Flat Bolt-Eye Spring-Lift Pivot Arm ASM Pin-Lifting Nut-Lock Pin-Cotter Pin-Bent Pin-Hair 30

31 Rev A Battery-12V Nut-Hex Screw-HH Clamp-Battery Boot-Rubber Cable-Battery, Negative Nut-Lock Washer-Flat Tie-Cable Clip-Snap Harness-Clutch Harness-Wiring Cap Bushing Cable-Battery Positive Bushing Grommet Electrical Assembly 31

32 Rev A Cover-Protective Switch-Delta Switch-Omron Switch-Starter 5: Washer-Tooth 5: Nut-HH Screw-HH Washer-Spring Washer-Flat Nut-HHF Boot-Rubber Lead-Starter, Electric Solenoid Screw Electrical Switch Assembly No. 1 32

33 Rev A Switch-PTO Switch-Ignition Nut-Hex Key-Ignition Nut-Lock Screw-Hex Relay Lens-Dash Lights Housing-Light, Indicator Screw Screw-Cap Washer Nut-Hex Bulb Buzzer Decal-Dash Electrical Switch Assemblies No.2 33

34 Rev A Cover-Protective Module-Clutch Screw Washer Nut-Lock Circuit-Memory Holder-Switch Screw Holder-Switch Screw Switch-Pole, Single Screw Nut-Hex Switch-Delta Bolt Nut-Lock Washer Switch-Delta Electrical Switch Assemblies No.3 34

35 E Rev A Cylinder, Crankshaft and Piston Assemblies Briggs and Stratton 282H Cylinder ASM Screw Bushing And Seal Kit Slinger-Governor, Oil Seal-Oil Tappet-Valve Sump-Engine Camshaft Gasket-Breather Key-Timing Screw Switch Oil Pressure Tube-Breather Shield-Cylinder Gasket-Crankcase Screw Plug-Drain, Oil Key Pulley, Drive Crankshaft Bushing-Crank, Governor Seal-Oil Cover-Passage, Breather Screw Seal-Shaft, Governor Key Pin-Locating Piston ASM (Standard) Gear-Timing Piston ASM (.010 Oversize) Link-Counterweight Piston ASM (.020 Oversize) Counterweight Piston ASM (.030 Oversize) Pin-Counterweight Ring Set (Standard) Reed-Breather Ring Set (.010 Oversize) Screw Ring Set (.020 Oversize) Plug-Counterweight, Avs Ring Set (.030 Oversize) Lock-Pin, Piston Pin-Piston (STD) Rod Connecting (Standard) 35

36 Rev A E2 Cylinder Head Assembly Briggs and Stratton 282H Head Cylinder Nut Gasket Cylinder Head Stud-Arm, Rocker Seal-O Ring Screw Dipstick And Tube ASM Valve-Exhaust Seal-Valve Valve-Intake Screw Spring-Valve Gasket-Cover, Rocker Spring-Valve Cover-Rocker Keeper-Valve Tappet-Valve Rod Push Manifold-Intake Rod Push Arm-Rocker Gasket-Intake Guide-Rod, Push Stud Screw Adjustor-Arm, Rocker Cap-Valve Spark Plug Wrench-Plug, Spark Dipstick Seal-O Ring Tube-Dipstick Seal-O Ring Boot-Spark Plug 36

37 E Rev A Gasket-Intake Bushing-Shaft, Throttle Idle Mixture Kit Screw Idle Speed Kit Pin-Hinge, Carburetor Float Valve-Needle, Float Seat-Inlet Valve Choke 108A Valve-Choke Jet-Main (STD) Jet-Main (High Altitude) Carburetor Plug-Welch Valve-Throttle Throttle Shaft Kit Float-Carburetor Gasket-Bowl, Float Choke Shaft Kit 141A Choke Shaft Kit Nozzle-Carburetor Connector-Hose Carburetor Assembly Briggs and Stratton 282H A Connector-Hose Line-Fuel (Cut To Required Length) Filter-Fuel Washer-Sealing 385A Screw (Fuel Pump) 387A Pump-Fuel Elbow-Intake Clamp-Hose 601A Clamp-Hose Spring / Seal ASM 634A Spring And Seal ASM Spring-Detent Solenoid-Fuel Screw Valve Shut Off, Fuel Bowl-Float Seal-Shaft, Throttle Cap-Limiter Seal-O Ring 1266A Seal-O Ring 37

38 Rev A E Screen-Rotating Screw Housing Blower Screw Filter-Cartridge, Air Cleaner Retainer-Filter, Air Filter-Cleaner, Pre Cover Cleaner, Air Label Emission Plate-Trim Latch-Housing, Blower Blower Housing Assembly Briggs and Stratton 282H

39 E Rev A Flywheel Guard-Flywheel Screw Puller-Flywheel Gear-Pinion Fan-Flywheel Screw-Crankshaft Extension Ring-Retaining Screw Flywheel Assembly Briggs and Stratton 282H

40 Rev A E6 Starter and Electrical Assembly Briggs and Stratton 282H Screw Link-Governor, Mechanical Spring Governor Link-Choke Bracket-Control Lever-Control, Governor Spring-Link, Governor Clamp-Casing Screw Casing Control Wire (Cut To Required Length) Wire Control (Cut To Required Length) Nut (Control Wire Casing) Lever Control Motor-Starter Bolt Brush Set Armature-Magneto Screw Stop-Wire Washer Washer 474B Alternator Regulator Strap-Starter Nut Drive-Starter Clutch-Drive Screw Clamp Tube Armature-Starter Screw (Remote Choke Stop) Screw Nut Pin-Cotter Crank-Governor Screw Clip Wire 729A Clip-Wire 729B Clip Wire Gear-Pinion Wiring-Harness 789A Harness Wiring Nut Cap-Drive Cap-End Housing-Starter

41 E Rev A Starter and Electrical Assembly Briggs and Stratton 282H (continued) Terminal Spark Plug 877B Connector-Wire, Tri Circuit 878A Harness Alternator Ring-Retaining Tie-Cable Screw And Washer Kit Retainer-Brush Screw 41

42 Rev A E7 Gasket Assembly Briggs and Stratton 282H Seal-Oil 634A Spring And Seal ASM Gasket-Head, Cylinder Seal-Shaft, Governor Seal-O Ring Gasket-Breather Seal-Valve Gasket-Crankcase Seal-Oil Gasket-Exhaust Gasket-Intake Carburetor Gasket Set Seal-Shaft, Throttle Bushing-Shaft, Throttle Kit Label Screw Gasket-Cover, Rocker Pin-Hinge, Carburetor Float Owner s Manual Valve-Needle, Float Valve Gasket Set Seat-Inlet Seal-O Ring Jet-Main (STD) 1266A Seal-O Ring Carburetor Overhaul Kit Repair Manual Plug-Welch Gasket-Bowl, Float Nozzle-Carburetor Washer-Sealing Engine Gasket Set Seal-O Ring Seal-O Ring Spring / Seal ASM 42

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