Iseki SF450 - User Manual

122 pages

Save Page as PDF

To Next Page

To Next Page

Loading...

ISEKI FRONT MOWERS

Operator’s Manual

ENGLISH

- Original Instructions -

FRONT MOWERS:

MOWER DECKS:

COLLECTOR:

SF438

SF438

& SF450

& SF450

SCMA54 & SCMA60

SBC1300

Table of Contents

Questions and Answers

C
Cameron FrankAug 10, 2025
Why Iseki SF450 Lawn Mower starter motor does not work?
- J
  Jamie SolisAug 10, 2025
  The starter motor might not be working due to several reasons: * You are not sitting on the seat: Make sure you are properly seated. * The engine food is opened: Ensure the engine food is completely closed. * The brake pedal is not depressed: Depress the brake pedal fully. * The battery is not fully charged: Charge the battery. * Battery terminals are poorly connected: Clean the terminal posts and securely connect them. * Defective internal wiring in connector: Rewire the connector.
K
Kristina MartinezAug 20, 2025
What to do if Iseki Lawn Mower starter motor works but engine does not start?
- M
  mike31Aug 20, 2025
  If the starter motor works but the engine doesn't start, consider these possibilities: * The cock of the fuel filter is closed: Open it. * There is no fuel: Replenish the fuel. * Water is trapped in the fuel: Drain the trapped water from the fuel filter. * Air is trapped in the fuel: Bleed the injection pump. * Fuel hoses are clogged: Clean the inside of the fuel hoses. * The fuel strainer is clogged: Wash or replace it. * Slow cranking speed: Charge the battery. * Insufficient pre-heating: Preheat for the specified time. * Throttle lever is in low speed position: Shift the throttle lever to middle speed position (middle of "Hi" and "Low"). * Too high engine oil viscosity: Replace it with one of lower viscosity. * Clogged air-cleaner: Clean element.
E
Eric PetersonAug 29, 2025
What to do if Iseki SF450 engine runs at irregular speeds or stalls soon?
- J
  Joanna VargasAug 29, 2025
  If your Iseki Lawn Mower engine runs at irregular speeds or stalls soon, check the following: * Air trapped in fuel system: Locate the cause of air-trapping and bleed the system of air. * Improper earthing: Polish earthing points and re-connect. * Clogged fuel strainer: Clean or replace it. * Leaking fuel system: Tighten joints securely or replace damaged hose.

Summary

Front Mower System Operation and Maintenance

Safe Operation Practices

Essential guidelines and precautions for operating the front mower safely.

Warranty and After-Sale Care

Details on product warranty and after-sale support services.

Technical Specifications

Performance and dimension specifications for front mower models.

Controls and Meters Guide

Explanation of the front mower's control panel and indicators.

Pre-Operation Inspection Procedures

Steps for pre-operational checks to ensure safe and efficient use.

Operating the Front Mower

Instructions for starting, traveling, and operating the front mower.

Maintenance and Servicing

Procedures for routine maintenance and servicing of the front mower.

Storage Guidelines

Instructions for storing the front mower for short and long periods.

Troubleshooting Engine Issues

Common engine problems and their solutions for the front mower.

Mower Deck System

Mower Deck Component Identification

Identification of the main parts of the mower deck.

Attaching and Detaching the Mower Deck

Step-by-step guide for connecting and disconnecting the mower deck.

Mower Deck Operation

Instructions for operating the mower deck, including cutting height adjustment.

Mower Deck Inspection and Maintenance

Procedures for inspecting and maintaining major parts of the mower deck.

Storing the Mower Deck

Guidelines for properly storing the mower deck.

Mower Deck Troubleshooting

Common issues and solutions related to mower deck performance.

Collector System

Collector Component Identification

Identification of the main parts of the collector unit.

Collector Hose Connection Diagram

Diagram illustrating the hydraulic hose connections for the collector.

Attaching and Detaching the Collector

Step-by-step guide for connecting and disconnecting the collector.

Collector Operation

Instructions for operating the collector, including adjustments and safety.

Cleaning the Collector

Procedures for cleaning the collector unit to ensure efficient operation.

Collector Maintenance and Troubleshooting

Inspection, maintenance, and troubleshooting for the collector system.

Summary

Front Mower System Operation and Maintenance

Safe Operation Practices

Essential guidelines and precautions for operating the front mower safely.

Warranty and After-Sale Care

Details on product warranty and after-sale support services.

Technical Specifications

Performance and dimension specifications for front mower models.

Controls and Meters Guide

Explanation of the front mower's control panel and indicators.

Pre-Operation Inspection Procedures

Steps for pre-operational checks to ensure safe and efficient use.

Operating the Front Mower

Instructions for starting, traveling, and operating the front mower.

Maintenance and Servicing

Procedures for routine maintenance and servicing of the front mower.

Storage Guidelines

Instructions for storing the front mower for short and long periods.

Troubleshooting Engine Issues

Common engine problems and their solutions for the front mower.

Mower Deck System

Mower Deck Component Identification

Identification of the main parts of the mower deck.

Attaching and Detaching the Mower Deck

Step-by-step guide for connecting and disconnecting the mower deck.

Mower Deck Operation

Instructions for operating the mower deck, including cutting height adjustment.

Mower Deck Inspection and Maintenance

Procedures for inspecting and maintaining major parts of the mower deck.

Storing the Mower Deck

Guidelines for properly storing the mower deck.

Mower Deck Troubleshooting

Common issues and solutions related to mower deck performance.

Collector System

Collector Component Identification

Identification of the main parts of the collector unit.

Collector Hose Connection Diagram

Diagram illustrating the hydraulic hose connections for the collector.

Attaching and Detaching the Collector

Step-by-step guide for connecting and disconnecting the collector.

Collector Operation

Instructions for operating the collector, including adjustments and safety.

Cleaning the Collector

Procedures for cleaning the collector unit to ensure efficient operation.

Collector Maintenance and Troubleshooting

Inspection, maintenance, and troubleshooting for the collector system.

Iseki SF450 Specifications

General

Horsepower	45 hp
Engine Power	33.6 kW
Transmission	Hydrostatic
Engine	Diesel
Engine Type	Diesel
Fuel Tank Capacity	45 L

Related product manuals

Preview: Iseki SF438

Preview: Iseki SF310

Preview: Iseki SF224

Preview: Iseki SFH240

Preview: Iseki SGR17

Preview: Iseki SZ330

Iseki SXG22H-UGE