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Gravely Pro-Master 260 User Manual

Gravely Pro-Master 260
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Owner/Operator Manual
Manuel du Propriétaire/Utilisateur
Pro-Master
260
04715900A • 5/14
Printed in USA
ENGLISH
FRANÇAIS
Models
992217 – 260H
(SN 030000 +)
992219 – 260H RD
(SN 030000 +)
E10
The use of any gasoline exceeding 10% ethanol (E10) or
10% MTBE will void the product warranty.
L’utilisation d’une essence contenant plus de 10%
d’éthanol (E10) ou de 10% de MTBE annulent la garantie.

Questions and Answers:

Gravely Pro-Master 260 Specifications

General IconGeneral
BrandGravely
ModelPro-Master 260
CategoryLawn Mower
LanguageEnglish

Summary

INTRODUCTION

Manuals in Languages Other Than English

Information on obtaining manuals in different languages.

The Manual

Guidance on reading the manual for safe operation and maintenance.

Engine Manual

Information regarding the separate engine manual included with the unit.

Service and Replacement Parts

Guidance on ordering parts and making service inquiries.

Unauthorized Replacement Parts

Guidance on using only authorized replacement parts to avoid warranty issues.

Disclaimer

Manufacturer's right to change products and manual details.

Dealer Delivery

Responsibilities of the dealer during product delivery and customer orientation.

Practices and Laws

Emphasizes safe working precautions and adherence to local rules.

Required Operator Training

Stresses the importance of proper training for safe operation.

Emission Control System

Information on emission controls and regulatory compliance.

SAFETY

Signal Words

Explains the meaning of danger, warning, and caution signal words.

Safety Decals

Explains the meaning and importance of safety decals on the machine.

Safety Decal Identification

Illustrates the locations of various safety decals on the unit.

Safety Decal Description

Explains the meaning of specific safety decals.

Discharge Hazard

Warnings about discharging objects and keeping children away.

Tipping Hazard

Warnings about operating on slopes and avoiding tipping.

Service Hazard

Precautions to take before performing unit servicing.

Bystander Hazard

Warnings about operating around bystanders and carrying passengers.

Loss of Traction Hazard

Actions to take when experiencing loss of traction.

Danger! (Discharge & Guards)

Discharge hazard and operation without guards.

Danger! (Discharge, Amputation & Service)

Discharge hazard, amputation hazard, and servicing precautions.

Danger! (Discharge & Guards)

Discharge hazard and operation without guards.

Hot Surfaces!

Warning to avoid touching hot parts.

Rotating Parts!

Warning to stay clear of rotating parts.

Caution! (ROPS)

Precautions regarding rollover protective structures (ROPS).

Warning! (Machine Rollover)

Serious injury or death from machine rollover and ROPS usage.

Warning! Prevent Fires!

Instructions to prevent fires by cleaning the unit.

Danger! (Rotating Parts)

Keep hands and feet away from rotating parts.

Safety Rules

General safety rules based on ANSI specifications.

Training

Importance of understanding controls, operation, and emergency stops.

Operator Age

Restrictions and recommendations for operator age and experience.

Children

Safety precautions regarding children around the operating area.

Personal Protection

Recommended personal protective equipment and attire.

Before Operating

Checks and preparations before starting the unit.

Operation Safety

Safe operating practices and environmental considerations.

Operating Conditions

Safe operating conditions, visibility, and terrain considerations.

Slope Operation

Specific safety rules for operating on slopes.

Fuel Safety

Safe handling of gasoline, ethanol, and fuel stabilizer.

Towing Safety

Guidelines and safety precautions for towing equipment.

Accessories Safety

Following recommendations for accessories and attachments.

Battery Safety

Safety precautions for handling and connecting batteries.

Rollover Protection System (ROPS)

Inspection and use of ROPS and seat belts.

Service Safety

Safety precautions during maintenance and repairs.

Transporting Unit Safety

Safe procedures for loading and transporting the unit.

Storage Safety

Guidelines for storing the unit safely.

ASSEMBLY

Unpack Unit

Instructions for unpacking the unit from its shipping container.

Raise Rollover Protection Structure (ROPS) Center Bar

Procedure for raising the ROPS center bar.

Place Discharge Chute in Operating Position

How to position the discharge chute for operation.

CONTROLS AND FEATURES

Controls and Features Diagram

Diagram identifying various controls and features of the unit.

List of Controls and Features

Detailed list and description of each control and feature.

OPERATION

Controls and Features Locations Reference

Reference to Figure 4 for control locations.

Safety Interlock System

Explanation and testing of the safety interlock system.

Ignition Switch

Operation of the ignition switch for starting and stopping the engine.

Choke Control

How to use the choke control for cold and warm engines.

Throttle Lever

Adjusting the throttle lever to control engine speed.

Power Take Off (PTO) Switch

Engaging and disengaging the PTO for mower blades.

Oil Pressure Light

Indicates low engine oil pressure.

Hour Meter

Functions and display of the hour meter for tracking usage and service.

Fuel Shut-Off Valve

Operation of the fuel shut-off valve for fuel flow control.

Steering Levers

Operation of steering levers for directional control and stopping.

Parking Brake Lever

Engaging and disengaging the parking brake.

Mower Lift Lever

Raising and lowering the mower deck.

Tipping Seat Forward

Procedure for tipping the seat forward for access.

Cylinder Stops

Use of cylinder stops for adjusting cutting height.

Seat Adjustments

Adjusting the seat forward, backward, and suspension firmness.

Axle Locks

Installation and storage of axle locks for front axle types.

Rollover Protection Structure (ROPS)

Inspection and use of ROPS and seat belts.

Lower Center Bar

Procedure for lowering the ROPS center bar for clearance.

Raise Center Bar

Procedure for raising the ROPS center bar to the upright position.

Filling Fuel Tank

Safe procedures for filling the fuel tank, including fuel type.

Fuel System

Information on gasoline quality, fuel stabilizer, and storage.

Prior to Starting the Unit

Pre-start checks including safety interlocks and fluid levels.

Starting and Shutting Off Engine

Step-by-step instructions for starting and stopping the engine.

Operating Mower

Procedures for starting engine and engaging PTO for mowing.

Parking the Unit

Steps for safely parking the unit.

Moving Unit Manually

How to move the unit manually by bypassing the transmission.

Transporting Unit

Safety measures for transporting the unit on a truck or trailer.

For Best Performance

Tips for optimal mowing performance and deck maintenance.

MAINTENANCE SCHEDULE

Each Use

Maintenance tasks to perform after each use of the unit.

Every 25 Hours

Maintenance tasks recommended every 25 operating hours.

Every 50 Hours

Lubrication and cleaning tasks for every 50 operating hours.

Every 100 Hours

Checks and replacements recommended every 100 operating hours.

Every 400 Hours

Hydraulic oil and filter change, lubrication tasks.

Every 500 Hours

Lubrication of caster wheel bearings.

SERVICE AND ADJUSTMENTS

Servicing the Battery

Safety precautions and procedures for servicing the battery.

Service Position

How to place the unit in the service position for maintenance.

Battery Removal

Steps for safely removing the battery from the unit.

Battery Installation

Procedures for installing the battery correctly.

Cleaning the Battery

How to clean the battery and its terminals.

Charging the Battery

Instructions for safely charging the battery.

Mower Blades Removal

Steps for removing mower blades for servicing.

Mower Blades Installation

Procedures for installing mower blades and tightening bolts.

Sharpening Mower Blade

Guidelines for sharpening mower blades, including when to replace them.

Anti-Scalp Roller Adjustment

Adjusting anti-scalp rollers for optimal cutting height.

Mower Deck Removal

Steps for safely removing the mower deck.

Mower Deck Installation

Steps for safely installing the mower deck.

LEVELING THE MOWER DECK

Ensuring the mower deck is level for optimal cut quality.

Check Blade Level and Pitch

How to check and adjust blade level and deck pitch.

Adjust Blade Height

Procedure for adjusting deck height adjusters.

PTO Belt

Safety warnings and access information for the PTO belt.

Mower Drive Belt and PTO Belt Access

Steps to access belts for servicing.

PTO Belt Installation

Installing the new PTO belt.

PTO Belt Removal

Removing the PTO belt.

PTO Idler Spring Length

Measuring and adjusting PTO idler spring length.

Mower Drive Belt Installation/Removal

Instructions for removing and installing the mower drive belt.

Transmission Belt

Removal and installation of the transmission belt.

Steering Control Neutral Adjustment

Adjusting steering levers for neutral alignment.

Aligning the Steering Levers

Detailed steps for aligning steering levers.

Eliminating Excessive Creeping of the Unit

Adjustments to prevent unit creep when in neutral.

Adjusting Unit to Track Straight

Adjusting limiter bolts for unit tracking.

Steering Lever Handle Height Adjustment

Adjusting the height of the steering lever handles.

Parking Brake Adjustment

Adjusting the parking brake for proper function.

HYDRAULIC OIL SYSTEM

Maintenance procedures for the hydraulic oil system.

Checking Hydraulic Oil Level

Procedures for checking and topping up hydraulic oil.

Changing Hydraulic Oil and Filter

Steps for changing hydraulic fluid and filter.

Clutch Adjustment

Adjusting the clutch air gap for proper engagement/disengagement.

STORAGE

Guidelines for storing the unit.

Short Term Storage

Recommendations for short-term unit storage.

Long Term Storage

Procedures for long-term storage of the unit.

TROUBLESHOOTING

Engine Does Not Crank

Potential causes and corrections for engine not cranking.

Engine Cranks But Does Not Start

Potential causes and corrections for engine not starting.

Oil Pressure Light Is On

Troubleshooting low oil pressure indication.

Engine Continues to Run When Ignition Key Is Off

Diagnosing ignition switch issues.

PTO or Mower Blades Do Not Engage or Shuts Off

Troubleshooting PTO engagement issues.

Unit Does Not Drive

Diagnosing and correcting drive system problems.

SPECIFICATIONS

Model Information

Details of model numbers 992217 and 992219.

Engine Specifications

Engine specifications including model and displacement.

Speed and Maneuverability

Forward and reverse speed limits, turning radius.

Braking System

Type of braking system used on the unit.

Electrical System

Starter, battery, and PTO specifications.

Fuel System Specifications

Fuel type and tank capacity.

Transmission Specifications

Transmission type, oil, and hydraulic system capacity.

Dimensions and Weight

Overall dimensions and weight of the unit.

Tire Specifications

Tire sizes, pressures, and related specifications.

Mower Deck Specifications

Mower deck specifications including lift, width, and height.

WARRANTY

Commercial Mowing Equipment Limited Warranty

General warranty terms for commercial equipment.

Special Warranty Extensions

Details on special warranty extensions for specific components.

Warranty Exceptions and Limitations

Lists exceptions and limitations to the warranty coverage.

Customer Responsibilities

Outlines customer duties for maintaining warranty.

Finding an Authorized Service Representative

Information on locating service centers.

Warranty Disclaimer

Company's rights regarding product design changes.

Limitation of Remedy and Damages

Limits on liability for damages and remedies.

Australian Consumer Law Warranty

Warranty provisions specific to Australian Consumer Law.

Disclaimer of Further Warranty

Clarifies express vs. implied warranties.

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