Jacobsen LF 550 User Manual

When Performance Matters.
™
Lightweight Fairway Mower with ROPS
67978 – LF 550
™
, Kubota V1505-E3B, 5 Gang 2WD
67979 – LF 550
™
, Kubota V1505-E3B, 5 Gang 4WD
67981 – LF 570
™
, Kubota V1505-E3B, 5 Gang 2WD
67982 – LF 570
™
, Kubota V1505-E3B, 5 Gang 4WD
67980 – LF 550
™
Turbo, Kubota V1505-T-E3B, 5 Gang 4WD
67983 – LF 570
™
Turbo, Kubota V1505-T-E3B, 5 Gang 4WD
WARNING
WARNING: If incorrectly used this machine can cause severe
injury. Those who use and maintain this machine should be
trained in its proper use, warned of its dangers and should
read the entire manual before attempting to set up, operate,
adjust or service the machine.
4229040-GB-Rev C
Safety, Operation and Maintenance Manual
GB
United
Kingdom

Jacobsen LF 550 Specifications

General

Brand	Jacobsen
Model	LF 550
Category	Lawn Mower
Language	English

Summary

Lightweight Fairway Mower with ROPS

Foreword

Proposition 65 Warning

Warning about chemicals in the product.

Safety

How to Operate Safely

Guidelines for safe operation of the mower.

Preparation

Steps to take before operating the mower.

Operation

Procedures for operating the mower.

Safety Precautions

ROPS Safety Information

Information and safety precautions for the Roll Over Protection Structure.

Safe Fuel Handling

Safety guidelines for handling flammable fuels.

Maintenance and Storage

Maintenance and Storage Procedures

Procedures for maintaining and storing the mower.

Loading onto a Trailer

Instructions for loading the mower onto a trailer.

Important Safety Notes

Specifications

Product Identification

Details of mower model numbers and identification.

V1505-E3B Engine Specifications

Specifications for the V1505-E3B engine.

V1505-T-E3B Engine Specifications

Specifications for the V1505-T-E3B engine.

Mower Specifications

Mower Specifications

General specifications for the mower.

Weights and Dimensions

Weight and dimension details for LF 550 and LF 570 models.

LF 550 Turbo Cutting Units

Specifications for LF 550 Turbo cutting units.

LF 570 Cutting Units

Specifications for LF 570 cutting units.

Declaration of Conformity

Noise Specifications

Sound Power Level

Stated sound power level of the mower.

Operator Ear Noise Level

Noise level experienced by the operator.

Harmonised Standards

List of harmonised standards applied.

Vibration Level

Accessories and Support Literature

Accessories

List of available accessories for the mower.

Support Literature

List of available support literature.

Decals

Safety and Warning Decals

Explanation of safety and warning decals on the machine.

Decal Warnings

Starting Assist Fluids Warning

Warning about using starting assist fluids.

Controls

Control Icons

Explanation of control icons used on the mower.

Control Identification

LCD Display Unit (LDU)

Identification of the LCD Display Unit.

Mow Switch

Identification of the Mow Switch.

Parking Brake Switch

Identification of the Parking Brake Switch.

Cruise Control Switch

Identification of the Cruise Control Switch.

Ignition Switch

Identification of the Ignition Switch.

Reel Raise/Lower Joystick

Identification of the Joystick.

Traction Pedal - Forward

Identification of the Forward Traction Pedal.

Traction Pedal - Reverse

Identification of the Reverse Traction Pedal.

Engine Throttle Lever

Identification of the Engine Throttle Lever.

Armrest Controls

LCD Display Unit (LDU) Operation

Function of the LCD Display Unit.

Mow Switch Operation

Operation of the Mow Switch.

Parking Brake Switch Operation

Operation of the Parking Brake Switch.

Ignition Switch Positions

Positions and functions of the Ignition Switch.

Reel Raise/Lower Joystick Operation

Operation of the Reel Raise/Lower Joystick.

Control Functions

Backlap Switch Operation

Operation of the Backlap Switch.

Traction Pedal - Forward Operation

Operation of the Forward Traction Pedal.

Traction Pedal - Reverse Operation

Operation of the Reverse Traction Pedal.

Engine Throttle Control

Engine speed control.

Accessory Outlet

12 Volt Accessory Outlet

Information on the 12 Volt Accessory Outlet.

LCD Display Unit (LDU) Functionality

Indicator Lights Explained

Explanation of LDU indicator lights.

LDU Information

Alarm Codes and Displays

Explanation of LDU alarm codes and displays.

Diagnostic Screens

Diagnostic screens for troubleshooting.

Operator Mode Displays

Operator mode displays and functions.

Operation

Daily Inspection

Daily checks before operating the mower.

Interlock System

Testing and function of the interlock system.

Operating Procedures

Starting and Stopping

Starting the Mower

Steps for starting the mower engine.

Stopping and Parking

Procedures for stopping and parking the mower.

Driving and Mowing

Driving and Transporting

Instructions for driving and transporting the mower.

Mowing Procedures

Procedures for mowing with the machine.

Mowing Operations

Mowing Speed

Recommended mowing speeds.

Hillside Operation

Safety and operational guidelines for slopes.

Slope Calculation

Calculating Slope

Method and chart for calculating slope.

Towing and Trailering

Daily Maintenance

Maintenance and Lubrication Charts

General Maintenance Guidelines

General maintenance guidelines and safety.

Maintenance Schedule

Recommended service and lubrication intervals.

Lubrication Chart

Maintenance

General Maintenance

General maintenance guidelines and safety.

Engine Maintenance

Information regarding engine manual and break-in.

Engine Oil Checks and Changes

Engine oil checking, changing, and type.

Engine Systems Maintenance

Air Filter Service

Air filter service and replacement.

Fuel Handling Safety

Fuel handling safety and procedures.

Fuel System Maintenance

Fuel system maintenance and filter change.

Battery and Electrical Systems

Battery Safety and Maintenance

Battery safety, maintenance, and polarity.

Jump Starting Procedures

Procedures for jump starting the mower battery.

Battery Charging Guidelines

Guidelines for charging the mower battery.

Hydraulic System Maintenance

Muffler and Exhaust Safety

Safety and maintenance for muffler and exhaust.

Hydraulic Hose Inspection

Inspection and maintenance of hydraulic hoses.

Hydraulic Oil Change

Hydraulic oil change and system purging.

Filter and Electrical Systems

Hydraulic Filter Replacement

Hydraulic filter replacement procedure.

Electrical System Precautions

Electrical system precautions and components.

Cooling and Tire Maintenance

Radiator Coolant Checks

Radiator coolant checks and cleaning.

ROPS Inspection and Maintenance

Inspection and maintenance of the ROPS.

Tire Inflation and Maintenance

Tire inflation and maintenance.

Wheel and Cleaning Procedures

Wheel Mounting Procedure

Steps for mounting mower wheels.

Care and Cleaning

Procedures for cleaning and caring for the mower.

Reel Backlapping

Storage Procedures

Adjustments

General Adjustment Guidelines

General guidelines for adjustments and maintenance.

Bedknife-to-Reel Pre-Adjustment Check

Pre-adjustment checks for reel and bedknife.

Bedknife and Cutting Height

Bedknife Adjustment

Steps for adjusting the bedknife to the reel.

Cutting Height Adjustment

Procedure for adjusting the cutting height.

Attachment and Down Pressure

Flash Attach™ (Installing Cutting Units)

Instructions for installing and removing cutting units.

Down Pressure Adjustment

How to check and adjust down pressure.

Belt and Switch Adjustments

Belt Adjustment

Belt inspection and adjustment procedures.

Front Reel Limit Switch Adjustment

Adjustment of the front reel limit switch.

Steering and Armrest Adjustments

Steering Toe-In Adjustment

Procedure for adjusting steering toe-in.

Armrest Height Adjustment

How to adjust the armrest height.

Armrest Pivot Adjustment

Torque Specifications

Troubleshooting

General Troubleshooting Chart

Troubleshooting chart for common problems.

Quality of Cut

Quality of Cut Troubleshooting

Guide to diagnosing and troubleshooting cut quality issues.

Washboarding

Cause and remedy for washboarding cut appearance.

Cut Appearance Issues

Marcelling

Cause and remedy for marcelling cut appearance.

Step Cutting

Step Cutting

Cause and remedy for step cutting appearance.

Scalping

Scalping

Cause and remedy for scalping cut appearance.

Stragglers

Stragglers

Cause and remedy for stragglers in the cut.

Streaks

Streaks

Cause and remedy for streaks in the cut.

Windrowing

Windrowing

Cause and remedy for windrowing of clippings.

Rifling and Mismatched Units

Rifling or Tramlining

Cause and remedy for rifling or tramlining.

Mismatched Cutting Units

Cause and remedy for mismatched cutting units.