SilverPro Series. Lawnmower. Parts Catalog. Form Number Model No and up.

Transcription

1 Form Number SilverPro Series Lawnmower 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. Lawn-Boy Inc All Rights Reserved

2 Contents Description Housing Assembly Gear Case Assembly No Engine And Blade Assembly Gear Case and Wheel Assembly Handle Assembly Part Description Abbreviations Part descriptions in this catalog may include the following abbreviations. AR as required ASM assembly CARR carriage DEG degrees FH flat head GA gauge 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 HS hex 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 Footnotes ❶ Not illustrated Page Description Engine Assembly Short Block Assembly No Carburetor Assembly No Recoil Assembly No INC incorporated LH left hand NI nylon insert PPH phillips pan head PTH phillips truss head PTO power take off RH right hand 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 WH wing head ❷ Not serviced separately Page

3 Housing Assembly Washer Screw-HH Bracket-Height Adjustment, Wheel Shield-Trailing Plate-Baffle Nut-Lock, NI Washer-Wheel Knob-Lever, Height Adjustment Plate-Height, Adjustment Arm-Front Spring Deck ASM Bolt-Shoulder 10: Decal-Danger Bolt-Shoulder 10: Nut-Cage Wheel And Tire ASM 10: Decal-Warning Plate-Opening, Chute 10: Decal-Hoc, LH 10: Decal-Hoc, RH 10: Decal-Warning 10: Nut-Clip Screw-Sems Plate-Mulch Knob RH Bracket ASM Cover-Drive Screw-Thread Cut Screw-HWHTF Guide-Transmission Nut-Clip Gear Case ASM LH Bracket ASM 3

4 A Case-Gear Cover-Case, Gear Screw-HWH Ring-Retaining Washer-Flat Pin-Groove Nut-Lock, NI Washer Washer-Thrust Bushing Bushing Shaft-Intermediate Half-Pulley Bearing-Ball Spacer-Pulley Gear-15t Spur, 37t Bevel Gear-Pinion,bevel Gear Shaft-Output Gear Case Assembly No

5 Fan-Mulching Blade Decal-Deck ❷4 1 Engine ASM Spring-Compression Line-Fuel Applique-Shroud Decal-Recoil Screw Stop-Rope Body-Primer Bulb-Primer Fuel And Oil Cap ASM Shroud And Recoil Cover ASM 15: Nut-Push 15: Strip-Foam 15: Strip-Foam Tank Pad-Foam Screw Nut-Hex Screw-HH Plate And Collar ASM Nut-Blade Engine And Blade Assembly 5

6 Gear Case and Wheel Assembly Bolt-Shoulder Wheel And Tire ASM ❷2:3 1 Wheel ASM 2:3: Bushing Klipring-Locking Washer-Thrust, Keyed Key-Rocking, LH Key-Rocking, RH Ring-Friction Rear Height Adjustment Arm ASM 8: Bushing 8: Bushing 8: Fitting-Grease Knob-Lever, Height Adjustment Spacer-Axle Shaft Screw-HWH Rear Spring Arm ASM Nut Washer-Arm, Pivot Washer-Clutch Gear-Pinion Spring-Compression Cover-Wheel Washer-Stepped 6

7 Guard-Cable Handle-Lower Cable-Brake Nut-Lock, NI Guide-Rope Clip-Starter Handle-Start Handle-Upper Stop-Pivot Bail-Brake Bail-Control Cable-Ground Speed Anchor-Cable, Upper Screw-HH Throttle Control ASM Washer-Flat Screw Knob-Handle Anchor-Cable Handle Assembly 7

8 E1 Engine Assembly Short Block ASM Plate-Brake Head-Cylinder Plate-Brake Gasket-Head Rivet-Plastic Stud Strap-Insulation Screw-HWH Strap-Ground Spark Plug Stop-Strap, Ground Gasket-Intake Screw Screw Lead Wire-Switch, Brake Hose-Primer Key Filter-Air Gasket-Exhaust Cover-Filter, Air Air Base ASM Retainer-Cover, Filter Tunnel-Inlet Nut Gasket-Filter Washer-Lock Washer-Belleville Cup-Starter ❶ Sealer-Loctite 50cc Flywheel Shield-Carb Module-Ignition Carburetor ASM 18: Lead-Tension, High Muffler And Guard Screw Gasket Shroud-Recoil Bolt-Console Screw-HH Pipe-Transfer Nut Cover-Muffler Screw-Shoulder Screw-HHF Screw-HWH Screw-HH 8

9 E Plate-Mounting Hose-Retainer Screw Strap-Tie Engine Assembly (continued) 9

10 E2 ❶ Sealer-Loctite 50cc ❶ Sealer-Loctite 6cc Seal-Oil Cylinder And Crankcase ASM 6: Plate-Backup, Reed 6: Reed-Carburetor 6: Screw-HH Crankshaft And Bearing ASM Seal-Oil Ring-Retaining, Ext. ❷11 1 Piston And Connecting Rod ASM 11: Ring-Retaining 11: Connecting Rod ASM 11:2: Liner ASM 11:2: Bearing-Needle 11:2: Screw-HSH 11: Pin-Wrist 11: Piston And Rings ASM Set-Ring Screw-HHF Ring-Retaining Short Block Assembly No

11 E Shaft-Choke Disc-Choke Spring-Choke Pilot-Jet Washer Nozzle Jet-Main Filter-Fuel Float And Arm ASM Gasket Chamber-Float Screw-HH Pin-Straight Valve/seat-Float Spring-Throttle Collar-Adjust, Airvane Throttle-Disc Airvane And Shaft ASM Carburetor Assembly No

12 E Recoil ASM ❷2:1 1 Recoil And Decal ASM ❷2:1:1 1 Recoil 2:1:1: Rope-Recoil 2:1:1: Retainer And Clip ASM Screw-HWH Nut-Lock Recoil Assembly No

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