SERVICE MANUAL FOR WINCH MODELS PA55 & PA56 Caterpillar


FOREWORD

Usage:

Please read and understand this entire manual BEFORE operating or performing service on your PACCAR winch. Retain this publication for future reference.

This manual contains instructions for service and repair of PACCAR Models PA55 and PA56 power shift winches.

Some illustrations in this manual may show details or attachments that may be different from your winch. Also, some components may have been removed for clarity.

Continuing product improvements may cause changes in your winch, which are not included in this manual. Whenever a question arises regarding your PACCAR winch or this publication, please contact your nearest Caterpillar dealer or the PACCAR Winch Service Department at 1-918-251-8511, Monday - Friday, 0800 hrs - 1630 hrs CST, or by fax at 1-918-259-1575, or by email at winch.service@paccar.com. Provide the complete winch MODEL NUMBER and SERIAL NUMBER when making inquiries.

Safety and informational callouts used in this manual include:

This emblem is used to indicate an informational note.

Caterpillar Information System:

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CHALLENGER 65C, 70C, 75C, & 85C AGRICULTURAL TRACTORS MACHIN Transmission Oil Pump
CHALLENGER 65C, 70C, 75C, & 85C AGRICULTURAL TRACTORS MACHIN Cab 2ZJ500-Up & 2YL227-Up & 4KK500-Up & 9TK231-Up
CHALLENGER 65C, 70C, 75C, & 85C AGRICULTURAL TRACTORS MACHIN Cab 2ZJ1-499 & 4KK1-499
CHALLENGER 65C, 70C, 75C, & 85C AGRICULTURAL TRACTORS MACHIN Steering Pump
CHALLENGER 65C, 70C, 75C, & 85C AGRICULTURAL TRACTORS MACHIN Steering Charging Pump
CHALLENGER 65C, 70C, 75C, & 85C AGRICULTURAL TRACTORS MACHIN Differential Lube Pump
CHALLENGER 65C, 70C, 75C, & 85C AGRICULTURAL TRACTORS MACHIN Steering Motor 2YL227-Up
CHALLENGER 65C, 70C, 75C, & 85C AGRICULTURAL TRACTORS MACHIN Steering Motor 2ZJ1-Up & 4KK1-Up & 9TK231-Up
SERVICE MANUAL FOR WINCH MODELS PA55 & PA56 General Safety Recommendations
SERVICE MANUAL FOR WINCH MODELS PA55 & PA56 Model Description
SERVICE MANUAL FOR WINCH MODELS PA55 & PA56 Preventive Maintenance and Specifications
SERVICE MANUAL FOR WINCH MODELS PA55 & PA56 Recommended Oil
SERVICE MANUAL FOR WINCH MODELS PA55 & PA56 Specifications
SERVICE MANUAL FOR WINCH MODELS PA55 & PA56 Recommended Fastener Torque
SERVICE MANUAL FOR WINCH MODELS PA55 & PA56 Basic Winch Operation and Troubleshooting
SERVICE MANUAL FOR WINCH MODELS PA55 & PA56 Winch Removal and Installation
SERVICE MANUAL FOR WINCH MODELS PA55 & PA56 Welding Procedure
SERVICE MANUAL FOR WINCH MODELS PA55 & PA56 Wire Rope Installation
SERVICE MANUAL FOR WINCH MODELS PA55 & PA56 Bevel Pinion and Hydraulic Pump Service
SERVICE MANUAL FOR WINCH MODELS PA55 & PA56 Clutch Shaft Service
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