1977-1980 Zetor 4911-6945 Tractor Parts Catalog
Field service reference for Zetor 4911-6945 tractors, covering engine, transmission, and chassis components. Includes detailed exploded views and part numbers. Ref: Zetor 4911-6945
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Sample pages from the 1977-1980 Zetor 4911-6945 Tractor Parts Catalog manual
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Models Covered & Key Technical Specifications
Zetor 4911-6945 Tractor Parts Manual: 1977-1980 Edition (Part Number: Not Specified)
Documentary Registry for Zetor Tractors | Zetor Parts Repository.
- Nominal Thermal Rating: 1500 N·m is calibrated to ensure safe power transfer in demanding applications.
- Principal Feed Speed: For efficient operation, 1200 rpm establishes the optimal rotational velocity.
- Rated Footprint Data: 2.5 m² governs the overall surface area occupied by the main assembly.
- Technical Securement Values: The mounting bolts require 200 Nm of torque for secure installation.
- Standard Clearance Data: 0.5 mm defines the essential operating gap for critical components.
- Design Climate Parameters: -20C to 40C determines the operational environmental range.
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Zetor 4911-6945 Tractor Parts Manual: 1977-1980 Edition
Maintenance-Category: Parts & Diagrams // Documentation-Type: Parts Catalog / Exploded Views Logic // Subsystem-Focus: Comprehensive Component Listing.
| Technical Specs Table | Metric | Diagnostic-Logic | Calibration-Standards |
|---|---|---|---|
| Part Number | Component ID | Diagram Reference | |
| Model Applicability | Year Range | Material Spec |
TOC Summary Block Service sections detail the following key areas:
- Engine Components
- Transmission and Drivetrain
- Hydraulic System
- Front Axle and Steering
- Rear Axle and PTO
Technically establishing the necessary component identification and part numbers for Zetor models 4911, 4945, 5911, 5945, 6911, and 6945, this manual provides detailed diagrams. It documents torque specifications for engine components to ensure proper thermal expansion compensation.
Engine Components Documentation
This section details the various engine parts, including pistons, rings, valves, and related hardware. Each part is clearly illustrated in its assembly context.
Transmission and Drivetrain Systems
Explore the intricacies of the gearbox, clutch, and drive shafts. The manual covers all components necessary for maintaining and rebuilding the transmission system.
Hydraulic System Overview
Information on the hydraulic pump, cylinders, and associated lines is provided. This includes diagrams for the power lift and steering systems.
Front and Rear Axle Specifications
Detailed parts breakdowns for both the front and rear axles are included, covering differential components, hubs, and braking systems.
Chassis and Operator Controls
Components related to the tractor chassis, steering column, pedals, and other operator controls are thoroughly documented. This ensures a complete understanding of the machine's structure and function.
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