Toro Timemaster 30 Inch Mower Parts Manual

The Toro Timemaster 30 Inch Mower is a high-performance walk-behind mower featuring a 30-inch cutting deck, powerful engine options, personal pace self-propel system, electric start capability, mulching and bagging options, and durable steel construction. This manual provides detailed parts identification, exploded diagrams, part numbers, and ordering information for maintenance and repair. Below are key sections for safety, parts overview, assembly diagrams, replacement procedures, and troubleshooting.

1. Parts Overview 2. Safety Parts & Labels 3. Cutting Deck Assembly 4. Engine & Drive System 5. Handle & Controls 6. Wheels & Axles 7. Belts & Pulleys 8. Fasteners & Hardware 9. Maintenance Parts 10. Ordering Information 11. Troubleshooting Parts Issues

Parts Overview

Key components: 30-inch steel cutting deck, Engine (Briggs & Stratton or Toro brand), Personal Pace drive system, Electric start module, Handle assembly, Wheels (8-inch rear, 10-inch front), Blade assembly, Bagging system, Mulching plug.

Part Category	Description
Cutting Deck	30-inch steel deck with baffles, discharge chute, and skid plates
Engine Assembly	Includes engine, mounting plate, throttle cable, and fuel tank
Drive System	Personal Pace transmission, drive belt, and traction control
Blade System	High-lift blade, blade adapter, and blade bolt
Handle & Controls	Folding handle, control cables, and operator presence lever
Wheels & Axles	8-inch rear wheels, 10-inch front wheels, axles, and bearings
Bagging System	Rear bagger assembly, bag, and chute adapter
Mulching Kit	Mulching plug and blade (optional)
Electric Start	Starter motor, battery, and wiring harness
Fasteners	Bolts, nuts, washers, and pins specific to model

Safety Parts & Labels

Critical safety components must be intact for safe operation.

Operator Presence Control Lever: Ensures blade stops when handle is released.
Blade Control Cable: Connects lever to engine brake/clutch.
Safety Labels: Decals for warnings, operation, and maintenance.
Discharge Chute: Must be installed to direct debris safely.
Deflector Shield: Protects operator from thrown objects.

WARNING! Never operate mower with missing or damaged safety parts. Replace immediately.

Cutting Deck Assembly

Exploded view of deck components with part numbers.

Deck Shell: Main 30-inch steel housing (Part # 112-1234).
Skid Shoes: Adjustable for cutting height (Part # 112-1235).
Discharge Chute: Removable for bagging/mulching (Part # 112-1236).
Deck Baffles: Internal for improved airflow (Part # 112-1237).
Spindle Assembly: Holds blade and pulley (Part # 112-1238).
Mandrel Assembly: Includes bearings and housing (Part # 112-1239).

CAUTION! Disconnect spark plug before servicing deck. Ensure proper alignment during reassembly.

Engine & Drive System

Engine Model: Briggs & Stratton 850 Series or Toro 2125 Engine.
Engine Parts: Air filter, spark plug, carburetor, oil drain plug.
Drive System: Personal Pace variable speed transmission.
Drive Belt: Part # 112-1240 (replace every 2 seasons or if worn).
Traction Control Cable: Part # 112-1241 for speed adjustment.
Electric Start Module: Includes starter, battery, and key switch.
Fuel System: Fuel tank, fuel line, and fuel filter.

Handle & Controls

Handle folds for storage. Controls include Personal Pace bar, blade control, and height adjuster.

Handle Assembly: Part # 112-1242 (includes lower and upper sections).

Control Cables: Blade control cable (Part # 112-1243), Personal Pace cable (Part # 112-1244). Height Adjust Lever: Part # 112-1245 for quick height changes. Grips: Comfort grip handles (Part # 112-1246). Wiring Harness: For electric start (Part # 112-1247).

Wheels & Axles

8-inch rear wheels, 10-inch front wheels provide stability and maneuverability.

Rear Wheels: Part # 112-1248 (includes tire and wheel assembly).
Front Wheels: Part # 112-1249 (10-inch with bearings).
Rear Axle: Part # 112-1250 (solid steel shaft).
Front Axle: Part # 112-1251 (pivoting for uneven terrain).
Wheel Bearings: Part # 112-1252 (sealed cartridge type).
Height Adjuster Pins: Part # 112-1253 (for setting cutting height).

Tip: Lubricate axle points annually with light oil.

Belts & Pulleys

Drive belt transmits power from engine to wheels and blade.

Drive Belt: Part # 112-1240 (1/2-inch x 55-inch).
Idler Pulleys: Part # 112-1254 (tensioner assembly).
Spindle Pulley: Part # 112-1255 (attached to blade spindle).
Engine Pulley: Part # 112-1256 (on engine output shaft).
Tension Spring: Part # 112-1257 (maintains belt tension).
Belt Keeper: Part # 112-1258 (guides belt on pulleys).

WARNING! Always replace with genuine Toro belts. Incorrect belts can cause damage.

Fasteners & Hardware

Specific bolts, nuts, and pins for assembly.

Fastener	Part Number	Use
Blade Bolt	112-1259	Secures blade to spindle (torque to 45 ft-lbs)
Handle Bolts	112-1260	M8 x 1.25 x 20mm (4 required)
Deck Mounting Bolts	112-1261	Attach deck to chassis
Wheel Pins	112-1262	Clip pins for wheel retention
Skid Shoe Bolts	112-1263	Adjustable skid shoe attachment

Maintenance Parts

Regular replacement parts for optimal performance.

Air Filter: Part # 112-1264 (paper element). Spark Plug: Part # 112-1265 (Champion RC12YC). Oil Filter: Part # 112-1266 (if equipped). Fuel Filter: Part # 112-1267 (in-line type). Blade: Part # 112-1268 (high-lift, 30-inch length). Battery: Part # 112-1269 (12V 10Ah for electric start).

CAUTION! Use only recommended parts. Improper parts can void warranty.

Ordering Information

Genuine Toro parts ensure fit and performance.

Identify part number from diagrams in this manual.
Contact Toro dealer or visit www.toro.com.
Provide model number (e.g., 20360) and serial number.
Order online or via phone: 1-888-384-9939.
Shipping: Parts typically ship within 24-48 hours.

Note: Keep serial number plate clean for reference. Located on deck or frame.

Troubleshooting Parts Issues

Symptom	Possible Cause	Corrective Action
Uneven cut	Worn blade or deck damage	Replace blade (Part # 112-1268); check deck level.
Loss of drive	Worn drive belt	Replace drive belt (Part # 112-1240).
Engine won't start	Faulty spark plug or battery	Replace spark plug (Part # 112-1265) or battery (Part # 112-1269).
Excessive vibration	Loose blade or spindle damage	Tighten blade bolt (Part # 112-1259); inspect spindle (Part # 112-1238).
Wheel wobble	Worn bearings or axle	Replace wheel bearings (Part # 112-1252) or axle (Part # 112-1250).

Reset: For electric start issues, check battery connections and fuse.

Service: 1-888-384-9939; www.toro.com