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MULTIQUIP WHITEMAN MD105 - User Manual

MULTIQUIP WHITEMAN MD105
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OPERATION MANUAL
THIS MANUAL MUST ACCOMPANY THE EQUIPMENT AT ALL TIMES.
MODEL MD105
HYDRAULIC RIDE
-
ON TROWEL
(DUAL HONDA IGX800 GASOLINE ENGINES)
Revision #0 (03/29/24)
PN: 48535
To nd the latest revision of this publication or
associated parts manual, visit our website at:
www.multiquip.com
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Summary

Operation Manual

Model MD105 Hydraulic Ride-On Trowel

Identifies the specific model and type of equipment covered in the manual.

Proposition 65 Warning

Silicosis;Respiratory Warnings

Silicosis Warning Details

Explains the risks of crystalline silica inhalation and potential cancer risks.

Respiratory Hazards Overview

Outlines general respiratory hazards from dust, mists, and fumes encountered during operation.

Checklists

Training Checklist Guide

A checklist to guide training for new operators on equipment operation and safety.

Daily Pre-Operation Checklist Items

A checklist for essential daily checks before operating the equipment.

Safety Information - General

Safety Messages Explained

Explains the meaning of DANGER, WARNING, CAUTION, and NOTICE safety messages.

Safety Symbols Defined

Defines various safety symbols used in the manual and on the equipment.

Safety Decals Identification

Decal Definitions and Functions

Explains the meaning and function of various safety decals found on the equipment.

General Safety Guidelines

Safety Precautions and Practices

Lists essential safety measures such as protective gear and hazard avoidance.

Safety Information Notices

Important notices regarding operation, maintenance, and emergency preparedness.

Trowel Safety Precautions

Engine Exhaust and Airflow Hazards

Warnings about carbon monoxide and need for engine airflow.

Engine Compartment and Hot Part Safety

Safety for engine compartment, heat shields, hot oil, and exhaust parts.

Moving Parts and Safety Device Warnings

Stay clear of moving parts; do not disable safety devices.

Engine Operation and Air Filter Safety

Engine Operation Limits and Air Filter

Engine run-time limits, air filter importance, and governor settings.

Fuel and Battery Safety

Fuel Handling and Refueling Safety

Precautions for flammable fuel, refueling, and storage.

Battery Handling and Charging Safety

Safety measures for battery handling, acid, and charging.

Transporting and Environmental Safety

Lifting and Transporting Safety Rules

Safety guidelines for lifting, transporting, and tie-down procedures.

Towing and Environmental Disposal Guidelines

Rules for towing, fluid disposal, recycling, and decommissioning.

Emissions Information Details

Engine Emissions Control Features

Details engine's design to reduce harmful emissions and EPA certification.

Modification Warning and Label Info

Warns against emission system mods and explains label importance.

Lifting and Transporting Procedures

Sling Inspection and Failure Warning

Emphasizes sling inspection and warns of severe injury from sling failure.

Lifting Safety Requirements

Requires trained personnel and outlines critical lifting safety measures.

OSHA Sling Inspection Requirements

Sling Removal Criteria

Lists conditions that mandate immediate removal of slings from service, such as damage or wear.

Lifting Procedure Details

Forklift Capacity and Sling Hitch Method

Ensures forklift capacity and specifies choker hitch method for slings.

Choke Angle and Sling De-rating

Explains how choke angle affects sling strength and the need for de-rating.

Transporting The Trowel Methods

Forklift Pockets Lifting Method

Describes using forklift pockets for lifting the trowel.

Tie-Down Methods and Symbols

Provides instructions for securing the trowel using tie-down straps and symbols.

Incorrect Tie-Down Method Illustration

Secure Trowel for Transport

Final step on securing the trowel to a flatbed with tie-down straps to prevent movement.

Equipment Specifications Overview

Trowel and Engine Specifications Data

Lists detailed technical specs for the trowel and its engines.

Noise and Vibration Emissions Data

Presents data on sound pressure, sound power, and whole body vibration levels.

Equipment Dimensions

MD105 Dimensions Listing

Lists the length, width, and height of the trowel with corresponding measurements.

General Information on Operation

Intended Use and Safe Operation Rules

Defines designated purpose, safety rules, and operator training.

Trowel Components Overview

Describes engines, blades, hydraulic system, and diagnostic display.

Components (Trowel) - Part 1

Controls and Safety Features Identification

Locates spray controls, grab bars, seat switch, and pitch controls.

Tanks, Coolers, and Motors Identification

Identifies retardant tank, hydraulic coolers, and hydraulic motors.

Spider Assemblies and Engine Details

Describes spider assemblies with blades and the dual Honda engines.

Components (Trowel) - Part 2

Foot Pedal, Spray Systems, and Lights

Details foot pedal, retardant spray systems, and LED lights.

Diagnostic Display and Engine Faults

Explains the diagnostic display and engine fault indicators.

Hydraulic Reservoir and Control Unit

Covers hydraulic oil reservoir check and the Machine Control Unit.

Components (Trowel) - Part 3

Power, Hydraulic, and Stability Systems

Describes power module, hydraulic pumps, filter, and stabilizer rings.

Operator Controls and Features Identification

Details steering controls, lift loops, cup holders, and carbon canisters.

Fuel Tank, Ignition, and Service Port

Covers fuel tank capacity, ignition switch, and service port.

Components (Engine) Details

Engine Fuel, Oil, and Air Systems

Identifies fuel filter, oil cooler, oil filler port, dipstick, and drain bolts.

Spark Plugs and Exhaust Systems

Explains air cleaner function and spark plug specifications, exhaust manifold.

Engine Cooling, Control, and Starting Systems

Covers cooling fan, regulator rectifier, ECU, and starter.

Setup - Battery Installation

Battery Safety and Access Procedure

Advises battery safety and tilting seat for access.

Battery Securing and Cable Connection

Instructions for securing battery and connecting cables correctly.

Inspection - Oil Levels Check

Engine Oil Level Check and Refill Steps

Step-by-step guide to checking and adding engine oil.

Hydraulic Oil Level Check Procedure

Procedure for visually inspecting and topping up hydraulic oil.

Oil Handling Safety Cautions

Warnings about hot hydraulic oil and proper refill procedures.

Inspection - Fuel Level Check

Fuel Handling Danger and Refueling Steps

Alerts about fuel flammability and refueling steps.

Fuel Spillage Hazard Warning

Warns that fuel spillage on a hot engine can cause fire or explosion.

Operation - Starting Engines

General Operation Precautions and Safety

Emphasizes reading operation section, wearing protection, and avoiding confined areas.

Safety Seat Switch Functionality

Explains the seat switch preventing blade rotation without an operator.

Mounting and Ignition Sequence Steps

Guides on mounting the trowel and using the ignition switch.

Operation - Display and Seat Switch Checks

Diagnostic Display Status Information

Describes display status for key switch ON, engine idle, and active faults.

Seat Switch Testing Procedure

Daily procedure to verify the operational status of the safety seat switch.

Seat Switch Tampering Warning

Strong warning against disabling the seat switch due to safety risks.

Operation - Steering Controls Usage

Operator Presence Safety Interlocks

Explains how operator presence affects throttle and idle speed.

Joystick Directional Positioning Guide

Illustrates joystick movements and their results on trowel direction.

Operation - Movement Control Procedures

Foot Pedal Operation for Speed Control

Explains how the foot pedal controls engine and rotor speed.

Forward and Reverse Movement Steps

Guides on moving the trowel forward and backward using joysticks and foot pedal.

Practice Maneuvering and Adjustments

Encourages practicing maneuvers, pitch, spray, and lights.

Operation - Cruise Control and Blade Pitch

Cruise Control Operation and Safety

Instructions on how to use cruise control and its safety interlocks.

Blade Pitch Adjustment Switches

Instructions for adjusting blade pitch using Twin Pitch™ and Left Pitch switches.

Engine Shutdown Procedure Steps

Steps for safely shutting down the engines and cleaning the trowel.

Operation - Float Pan Installation

Float Pan Purpose and Installation Safety

Explains float pan function and safety rules for installation.

Latch Pin Placement for Securing Pans

Instructions for routing and securing the latch pin to lock the float pan.

Maintenance Schedule Overview

Engine Maintenance Tasks List

Lists engine maintenance tasks like oil, filters, spark plugs, and valve clearance checks.

Trowel Maintenance Tasks List

Lists trowel maintenance tasks like lubricating arms and inspecting wiring.

Maintenance Service Recommendations

Notes items to be serviced by a dealer and frequent cleaning needs.

Maintenance - Engine Air Cleaners

Maintenance Adjustments Cautionary Notes

Warns that some maintenance requires specialized knowledge and skill.

Engine Air Cleaner Cleaning Procedure

Step-by-step guide for cleaning foam and paper filter elements.

Filter Cleaning Methods and Warnings

Details cleaning methods for paper and foam filters, with warnings.

Maintenance - Engine Oil Service

Air Cleaner Removal Warning

Warns against running the engine without an air cleaner to prevent damage.

Engine Oil Level Check and Refill Steps

Instructions for checking engine oil levels and adding oil if necessary.

Engine Oil Change Procedure and Torque

Detailed steps for performing an engine oil change, including torque specs.

Maintenance - Spark Plug Service

Spark Plug Service and Inspection Criteria

Instructions for inspecting, gap checking, and replacing spark plugs.

Spark Plug Installation Torque Specs

Specifies torque for installing new or used spark plugs.

Spark Plug Handling Warnings

Cautions about loose or overtightened spark plugs causing engine damage.

Maintenance - Hydraulic Systems Service

Hydraulic Oil Filter Change Intervals

Specifies intervals for changing the hydraulic oil filter.

Draining Hydraulic Oil Procedure

Procedure for draining hydraulic oil from the reservoir, with hot oil warning.

Battery Maintenance and Storage Guidelines

Guidelines for battery terminal checks, storage, and charging warnings.

Trowel Lubrication Schedule Details

Table outlining lubrication points, shots, and intervals for trowel maintenance.

Maintenance - Daily Lubrication

Spider Lubrication Procedure (Daily)

Daily lubrication for spider assemblies, including fitting locations and steps.

Thrust Collars Lubrication Procedure (Daily)

Daily lubrication for thrust collars, including fitting locations and steps.

Maintenance - Blade and Pitch Adjustment

Changing Trowel Blades Procedure

Step-by-step guide for replacing trowel blades, emphasizing consistency.

Blade Pitch Adjustment Methods

Explains how to adjust blade pitch for consistent finishing quality.

Pitch Adjustment Indications and Tools

Lists signs for adjustment and mentions the special adjustment tool.

Maintenance - Spider Alignment and Removal

Spider Alignment Check Procedure

Procedure for checking and ensuring proper spider assembly alignment using test areas.

Spider Removal Steps and Safety

Detailed steps for removing spider assembly and safety precautions with catch chains.

Maintenance - Rotor Assembly Components

Rotor Assembly Parts Identification

Identifies key parts of the rotor assembly like spider hub and cap plug.

Trowel Blade Removal Steps

Details removing hex head screws securing trowel blades.

Reassembly Torque Specifications List

Lists torque values for socket-head screws during reassembly.

Maintenance - Trowel Arm Service

Trowel Arm Removal Procedure

Step-by-step instructions for removing trowel arms from the spider hub.

Bronze Bushing Inspection and Replacement

Guides on examining, cleaning, and replacing bronze trowel arm bushings.

Reassembly of Bushings and Arms

Instructions for reinstalling bronze bushings and trowel arms.

Maintenance - Trowel Arm Adjustment

Checking Trowel Arm Straightness

Procedure for inspecting trowel arms for bends or unevenness using feeler gauges.

Trowel Arm Adjustment Tool Usage

Describes using the trowel arm adjustment tool for consistent adjustment.

Fixture Arm Position and Bolt Distance

Details positioning the fixture arm and setting the adjustment bolt distance.

Maintenance - Trowel Arm and Spider Bolt Procedures

Trowel Arm Adjustment Steps

Step-by-step guide for adjusting trowel arms using the adjustment tool.

Spider Bolt Replacement Procedure

Procedure for replacing spider assembly socket-head bolts, including intervals.

Reassembly Steps and Lubrication

Steps for reassembling the spider assembly and lubricating grease points.

Maintenance - Spider Bolt Replacement Details

Bolt Removal Safety and Cleaning Steps

Safety warnings for bolt removal and instructions for cleaning bolt holes.

New Bolt Installation and Torque Specifications

Details installing new bolts with thread sealant and specified torque.

Maintenance - Spider Bolt Installation and Storage

Spider Bolt Installation and Re-Torquing

Continues bolt installation and re-torquing steps for spider assemblies.

Trowel Decommissioning Procedure

Procedure for safely retiring and disposing of unserviceable equipment, including fluid and battery disposal.

Preparation for Long-Term Storage

Steps to prepare the trowel for long-term storage, including battery and fuel removal.

Troubleshooting - Fault Identification

Fault Indication Methods Overview

Describes how faults are indicated by horn, LEDs, and Check Engine icon.

Viewing and Correcting Fault Codes

Instructions on viewing fault codes and correcting identified problems.

Diagnostic Display Fault Codes Table

A table listing diagnostic display fault codes and their descriptions.

Troubleshooting - Engine Fault Indicators

Engine Fault Indicator Functionality

Explains the amber LEDs indicating engine faults and their flashing patterns.

Engine Indicator Fault Codes Table

A table listing engine indicator fault codes, flashes, and possible causes.

Troubleshooting - Common Trowel Issues

Seat Switch Not Functioning Diagnosis

Possible problems and solutions if the seat switch fails.

Trowel Bouncing;Rolling Diagnosis Steps

Troubleshooting steps for trowel bouncing, rolling concrete, or uneven swirls.

Blade Condition and Pitch Checks

Checks blade condition, angle consistency, and pitch for rolling issues.

Troubleshooting - System Functionality Issues

Lights Not Working Diagnosis Steps

Steps to diagnose and resolve issues with the trowel's lights.

Retardant Spray Not Working Diagnosis

Diagnoses and resolves problems with the retardant spray system.

Steering Unresponsive Diagnosis Steps

Diagnoses and resolves issues with unresponsive steering.

Pitch System Not Working Diagnosis

Diagnoses and resolves issues with the blade pitch system.

Troubleshooting - Engine Starting Problems

Engine No Spark Troubleshooting Guide

Addresses issues when the engine has fuel but no spark, checking plugs and ignition.

Engine Start Failure Diagnosis Steps

Addresses issues when fuel/spark present but engine won't start, checking ignition and fuel system.

Low Compression Engine Troubleshooting

Addresses issues with low compression, checking valves, pistons, and gaskets.

Electrical Component Locator

Component Locations - Front View

Labels electrical components visible from the front view of the trowel.

Component Locations - Top View

Labels electrical components visible from the top view of the trowel.

Fuse and Relay Locator Details

Fuse and Relay Box Diagrams (Front;Rear)

Diagrams showing layout of fuses and relays in front and rear boxes.

Device Placement and Totals Tables

Tables mapping references to devices, parts, and quantities.

Lights Wiring Diagram

Light System Wiring Connections

Illustrates wiring from fuse box and harnesses to the trowel's lights.

Spray Wiring Diagram

Retardant Spray System Wiring

Illustrates wiring connections for the retardant spray switches and pumps.

Pitch Wiring Diagram

Blade Pitch Control System Wiring

Illustrates wiring for pitch switches and actuators.

Seat Switch Wiring Diagram

Seat Switch Safety System Wiring

Illustrates wiring for the seat switch safety system and its connections.

Horn;Cruise Control Wiring Diagram

Horn and Cruise Control System Wiring

Illustrates wiring for the horn and cruise control system.

Horn Warning Notice

Strong warning against disabling the horn due to potential damage.

Hydraulic Coolers Wiring Diagram

Hydraulic Cooler System Wiring

Illustrates wiring for hydraulic coolers and temperature switches.

Hydraulic Motors Wiring Diagram

Hydraulic Motor System Wiring

Illustrates wiring connections for the hydraulic motors.

Hydraulic Pumps Wiring Diagram

Hydraulic Pump and Sensor Wiring

Illustrates wiring connections for hydraulic pumps and pressure sensors.

Foot Pedal Wiring Diagram

Foot Pedal System Wiring

Illustrates the wiring connections for the foot pedal.

Display and Indicators Wiring Diagram

Diagnostic Display and Engine Indicator Wiring

Illustrates wiring for the diagnostic display and engine indicators.

Right Engine Harness Wiring Details

Shows connections related to the right engine harness.

Display and Indicators Wiring Diagram (Cont.)

Left Engine Harness and CAN Resistors Wiring

Illustrates wiring related to the left engine harness and CAN resistors.

Power and Ignition Wiring Diagram

Battery and Bus Bar Power Connections

Shows primary power connections from the battery to the bus bar.

Engine Harness Power Connections

Details power connections to the right and left engine harnesses.

Power and Ignition Wiring Diagram (Cont.)

Key Switch and Seat Switch Wiring

Illustrates wiring for the key switch and seat switch circuits.

Electrical Schematic - System Overview

Actuator, Control, and Pedal Wiring

Shows wiring for pitch actuators, foot pedal, and steering controls.

Power, Ignition, and Safety Circuit Wiring

Depicts battery, ignition, and seat switch circuit wiring.

Hydraulic and Engine System Wiring

Illustrates wiring for hydraulic coolers, motors, pumps, and engine indicators.

Electrical Schematic - Component Details

Hydraulic Component Wiring Details

Details wiring for hydraulic pumps, motors, and temperature switches.

Operator Control Wiring Details

Shows wiring for spray switches, cruise control, and ignition switch.

Display and Indicator Wiring Details

Depicts wiring for diagnostic display and engine indicators.

Electrical Schematic - System Connections

Actuator and Pedal Wiring Diagrams

Provides detailed wiring for actuators, foot pedal, and related components.

Hydraulic System Wiring Diagrams

Wiring for hydraulic motors, pumps, and spray systems.

Circuit Legend and Wire Type Key

Explains the symbols and wire types used in the schematic.

Electrical Schematic - Hydraulic and Control Wiring

Hydraulic Pump and Motor Wiring Details

Specific wiring diagrams for hydraulic pumps and motors.

Spray Pump and Worklight Wiring

Wiring for spray pumps and worklights.

Electrical Schematic - Hydraulic System Details

Hydraulic System Control Wiring

Wiring related to hydraulic pump and motor control signals and sensors.

Electrical Schematic - Hydraulic and Engine Controls

Hydraulic Pump and Engine Control Wiring

Details wiring for hydraulic pumps, engines, and start/fault signals.

Hydraulic Component Locator

Hydraulic Component Location Views

Identifies the location of various hydraulic components on the trowel.

Hydraulic System Diagram

Hydraulic Cylinder and Valve Specifications

Details specs for hydraulic cylinders, steering valves, and temp switches.

Hydraulic Pump, Motor, and Cooler Specs

Describes hydraulic pumps, motors, coolers, and their operating parameters.

Hydraulic System Flow and Legend

Legend explaining hydraulic lines and reservoir capacity.

Getting Help and Support Information

Multiquip Contact Information Details

Lists phone numbers, emails, and websites for customer support.

Copyright and Disclaimer Information

Contains copyright information, trademark acknowledgments, and disclaimers.

MULTIQUIP WHITEMAN MD105 Specifications

General IconGeneral
BrandMULTIQUIP
ModelWHITEMAN MD105
CategoryTrowels
LanguageEnglish

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