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Allied Systems W6F - User Manual

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62 pages
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This manual must be with the vehicle
on which this winch is installed.
Please check the Allied Systems website
regularly for updates to this manual.
www.alliedsystems.com
P/N 599031W 01/05/2017

Questions and Answers

  • A
    Amanda MorganSep 12, 2025
    How to fix damaged clutch piston on Allied Systems Winches?
    • D
      Diana WhiteSep 12, 2025
      To resolve issues with a damaged clutch piston, piston retainer, or O-rings in Allied Systems Winches, check the piston and piston retainer cavity for damage. Always replace both O-rings when the clutch is repaired.
  • D
    Douglas WhiteSep 13, 2025
    Why Allied Systems Winches will not operate while tracks are turning?
    • J
      james11Sep 13, 2025
      If your Allied Systems Winches will not operate while the tracks are turning, check the accumulator system for proper leakdown time, a leaking accumulator valve, leaks in the accumulator lines, or damaged accumulators. Also, refer to the “Low Oil Pressure” troubleshooting section and inspect the PTO shaft and coupling, clutch shaft bevel ring gear, and PTO shaft pinion gear for wear or damage. Inspect the magnetic suction screen. See the troubleshooting for “Low Forward or Reverse Clutch Pressure” and remove the access cover and place the winch in gear while visually checking the clutch for piston movement to check for inadequate piston travel.
  • M
    Matthew HoustonSep 15, 2025
    How to fix worn friction discs on Allied Systems Winches?
    • C
      Christopher HaleSep 15, 2025
      To address worn friction discs and separator plates in Allied Systems Winches, replace the friction discs and separator plates if they are too thin, scored, or distorted.
  • A
    Alexander LeeSep 17, 2025
    What causes Allied Systems Winches forward or reverse oil clutch not releasing?
    • G
      garrettgreeneSep 17, 2025
      If the forward or reverse oil clutch is not releasing on your Allied Systems Winches, check the springs and replace them as necessary if they are broken or weak. Also, replace warped frictions or separators as needed, and test and reset the cooling oil relief valve if the lube pressure is high.
  • F
    Francisco ReynoldsNov 19, 2025
    Why is my Allied Systems Winches overheating?
    • D
      Douglas SnyderNov 19, 2025
      Overheating in Allied Systems Winches can occur due to several reasons. First, check and replace the pressure filter if it's plugged. Also, remove, clean, and replace the suction filter. Inspect the control cable, ensuring there are no tight bends (minimum bend radii 5.00”), and replace it if needed, as binding can prevent the winch valve from returning to BRAKE-ON. Return the lever to BRAKE-ON if the winch control is left in BRAKE-OFF. Avoid continuous operation in the inching zone. Check for leaks if the pressure is low and adjust accordingly. If one or both clutches are dragging, put the control lever in BRAKE-OFF; the drum will normally rotate slowly in the LINE-IN direction. If the reverse clutch is dragging, the drum will rotate in the LINE-OUT direction. If the forward clutch is dra...

Summary

Foreword

Safety Summary

Safety Symbols and Notices

Explains safety symbols (DANGER, WARNING, CAUTION) and general safety notices for winch operation.

Operational Safety Definitions and Regulations

Defines 'NOTICE' and 'NOTE' signal words and highlights the importance of adhering to safety regulations.

Operation, Inspection, and Maintenance Warnings

Provides critical warnings for safe winch operation, inspection, and maintenance procedures.

Wire Rope Safety and Jobsite Rules

Details safe practices for handling wire rope, observing jobsite rules, and equipment control.

Wire Rope Failure and Handling Precautions

Warns about wire rope failure causes and emphasizes safe handling, including glove use and proper alignment.

Hydraulic System Safety and Lubrication

Covers safe practices for hydraulic systems, including lubrication and hazard awareness.

General Information

Winch Operation Basics

Introduces the winch, its purpose on tractors/skidders, and explains its hydraulic system and clutch operation.

W6 F Winch Description

Describes the W6F winch as a power forward/reverse unit, its FREESPOOL function, and its line pull capacity.

W6 F Towing Winch Component Identification

Provides a labeled diagram identifying key components of the W6F Towing Winch.

Winch Nameplate Information

Details the information stamped on the winch nameplate, including model, serial number, and capacity.

Wire Rope Selection Guidelines

Provides guidance on selecting appropriate wire rope, including capacity charts and safety warnings for drum wraps.

Recommended Oils and Capacity

Lists recommended oils for general and low-temperature conditions, along with winch oil capacity specifications.

Optional Winch Equipment

Describes optional equipment for the W6F winch, including integral arch, fairlead assembly, and alternate gear ratios.

Winch Unit Identification System

Explains the Allied Winch Serial Number (S/N) nameplate data structure for tractor mountings.

Tractor Identification and Gear Ratio Mapping

Provides a table mapping tractor makes and models to specific gear ratio codes for winch compatibility.

Tractor Identification and Gear Ratio Mapping (Continued)

Continues the table mapping tractor makes and models to specific gear ratio codes for winch compatibility.

Tractor Identification and Gear Ratio Mapping (Continued)

Continues the table mapping tractor makes and models to specific gear ratio codes for winch compatibility.

Tractor Identification and Gear Ratio Mapping (Continued)

Continues the table mapping tractor makes and models to specific gear ratio codes for winch compatibility.

Winch Operation Procedures

Pre-Operation and In-Operation Checks

Outlines essential checks before operating the winch and how to identify issues during operation.

Operating Procedures and Control Levers

Explains the functions of the power control lever and the optional FREESPOOL control lever for winch operations.

Winch Operator Controls Diagram

Illustrates the layout and function of the Power Control Lever and the FREESPOOL Control Lever.

Winch Power Operation Modes

Details the functions of BRAKE-ON, LINE-OUT, LINE-IN, and BRAKE-OFF positions for winch operation.

Winch Inching Operation and Warnings

Explains inching for fine control, its impact on wear, and warns against using BRAKE-OFF to lower loads.

FREESPOOL Operation and Safety

Describes the FREESPOOL operation, its safety precautions, and how to engage gear train for power operation.

FREESPOOL Drag Adjustment Procedures

Details how to adjust the FREESPOOL drag for specific winch models, emphasizing caution for bearing alignment and rotation.

Troubleshooting and Maintenance

Troubleshooting Overheating and Rough Operation

Provides possible causes and corrections for overheating and rough winch operation.

Troubleshooting Low Oil Pressure and System Leaks

Details troubleshooting steps for low oil pressure, system leaks, and identifying air leaks in the hydraulic system.

Troubleshooting Low Oil Pressure and Pump Issues

Addresses causes and corrections for low oil pressure, including issues with relief valves, filters, and hydraulic pumps.

Troubleshooting Brake Release and Stalling

Covers issues with the brake not releasing or the winch stalling, including modulator settings and accumulator malfunctions.

Troubleshooting Oil Brake Slipping and Engagement Issues

Details causes and corrections for oil brake slipping, backspin, and brake release timing issues before clutch engagement.

Troubleshooting Clutch Pressure and Seal Issues

Addresses causes and corrections for low forward/reverse clutch pressure, including hydraulic leaks, seal rings, and clutch piston issues.

Troubleshooting Winch Engagement and Clutch Issues

Covers issues with the winch not operating while tracks turn, and forward/reverse clutches not engaging or releasing.

Troubleshooting Clutch Release and Engagement Speed

Details causes and corrections for oil clutches not releasing, or engaging/releasing slowly, and issues with lube pressure.

Winch Maintenance Schedule

Maintenance Points Overview

Illustrates key maintenance points of the winch, including oil level plugs, filters, and breathers.

Scheduled Maintenance Intervals (50-500 Hours)

Details maintenance procedures and specifications for 50, 250, and 500-hour intervals.

Scheduled Maintenance Intervals (1000 Hours) and Oil Points

Covers 1000-hour maintenance and illustrates oil checking and adding points for different winch build types.

Control Cable Adjustment Procedures

Details how to adjust the power and FREESPOOL control cables to ensure proper lever operation and detent engagement.

Control Cable Adjustment Diagrams

Provides diagrams illustrating the components and steps for adjusting control cables for winch operation.

Control Cable Adjustment Configurations

Illustrates a specific configuration for control cable adjustments, noting its last usage year.

Winch Operating Techniques

Tractor or Skidder Operation Steps

Outlines steps for operating the winch with a tractor or skidder, including load connection and rope pulling.

Winch Operation with Vehicle Movement

Explains how to use the winch while moving the tractor/skidder, including using BRAKE-OFF for traction.

Winch Operation for Load Pulling and Disconnection

Details pulling loads towards the vehicle and procedures for disconnecting the wire rope from the load.

Moving a Disabled Vehicle (Self-Recovery)

Provides a procedure for using the winch to remove a tractor or skidder from difficult traction conditions.

Towing Another Vehicle with Winch

Explains how to use the winch to pull another vehicle, with warnings for traction conditions and slope operation.

Working on Steep Slope: Moving Downhill

Details procedures for controlling a tractor moving downhill on a steep slope using the winch.

Working on Steep Slope: Moving Uphill

Explains how to move a tractor uphill on a steep slope using the winch, emphasizing control and alignment.

Assisting Other Equipment on Steep Slope

Describes using the winch to control other equipment working on a steep slope, recommending fairlead option.

Working on Steep Slope: Lowering Equipment

Details procedures for carefully lowering equipment down a slope using the winch and LINE-OUT control.

Working on Steep Slope: Raising Equipment

Details procedures for carefully raising equipment up a slope using the winch and LINE-IN control.

Optional Equipment and Operational Differences

Integral Arch Functionality and Stability Impact

Describes how the integral arch routes the wire rope for upward pulls, affects stability, and limits wire rope diameter.

Fairlead Attachment Functionality

Explains the fairlead attachment's purpose of protecting the frame and wire rope from wear during line pulls.

Optional Gear Ratios

Discusses the benefits of lower speed ratios for operator control and potential for exceeding rated capacity.

FREESPOOL Operation Details

Explains how the FREESPOOL option disengages the drum from the gear train for manual wire rope pulling.

Extended Heavy Duty Drawbar

Describes optional extended drawbars that increase capacity or reposition the pin, with a caution against using it as an anchor.

Global Safety Message

Allied Systems W6F Specifications

General IconGeneral
BrandAllied Systems
ModelW6F
CategoryWinches
LanguageEnglish

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