Service Manual for New Holland Boomer 46D CVT and 54D CVT Tractors

Product Overview

This comprehensive service manual offers detailed technical information required for servicing the New Holland Boomer 46D CVT and 54D CVT transmission, axle, and other critical parts of the tractor. Utilize this manual in tandem with the operator’s manual to gain complete insight into the operation, adjustment, and maintenance processes. We recommend thoroughly reading this manual before beginning any operation, such as starting, usage, refueling, or maintenance tasks on the tractor.

Table of Contents

• Contents
• Introduction
• Engine
• Clutch
• Transmission
• Front Axle (4WD)
• Rear Axle
• Power Take Off
• Brakes and Controls
• Hydraulic System
• Steering
• Cab Climate Control
• Electrical System
• Platform, Cab, Bodywork, and Decals
• Special Tool Index
• Electrical Schematics

Sections of the Manual

The manual is systematically divided into main groups and subgroups. It serves as a guide through both earlier versions and new amendments. For ease of reference, use the table of contents. Please note that some illustrations have been simplified for clarity within this service manual.

Repair and Parts

Before commencing any repairs or maintenance on the tractor, it is crucial to review and adhere to the safety guidelines to prevent accidents and ensure best practices are followed. Follow the instructions provided in the workshop manual carefully. For extensive work not covered in this manual, contact your dealer. To ensure quality and safety, always use CNH Original Parts or NEW HOLLAND Original Parts, as they match the quality and standards of parts used in the production.