1. Introduction to This Manual
This manual serves as a comprehensive guide for identifying and ordering replacement parts for the DoALL D618-7 and D624-8 Surface Grinders. It contains detailed cross-sectional diagrams and corresponding parts lists, designed to assist technicians and operators in accurately locating and specifying components for maintenance and repair.
Please note that this document is a parts manual and does not contain operational instructions, safety guidelines, or maintenance procedures for the machine itself. For such information, refer to the separate DoALL D618-7 and D624-8 Surface Grinder Operating Instructions Manual.

This image displays the front cover of the DoALL D618-7 and D624-8 Surface Grinder Parts Manual, which contains detailed cross-sectional diagrams and parts lists for these machines.
2. Using This Parts Manual
To effectively use this manual for part identification, follow these steps:
- Locate the Relevant Section: The manual is organized by machine sub-assemblies. Identify the section that corresponds to the area of the grinder requiring attention.
- Examine the Diagram: Each section includes one or more cross-sectional diagrams. These diagrams illustrate the assembly of components and assign a reference number to each individual part.
- Match Reference Number to Parts List: Below or adjacent to each diagram, you will find a corresponding parts list. Use the reference number from the diagram to locate the part's description, part number, and quantity required in the list.
- Verify Model Specificity: Pay close attention to any notes or distinctions made for the D618-7 versus the D624-8 models, as some components may differ between the two. This manual incorporates modifications made by DoALL over the years, so ensure you are referencing the correct version for your machine's serial number if applicable.
Accurate identification is crucial for ensuring compatibility and proper machine function.
3. Parts Identification and Ordering
Once a part has been identified using the diagrams and parts lists, follow these guidelines for ordering replacement components:
- Required Information: When contacting a supplier or authorized DoALL dealer, be prepared to provide the following information:
- Full model number of your grinder (e.g., D618-7 or D624-8)
- Serial number of your grinder (typically found on the machine's nameplate)
- The exact part number as listed in this manual
- A clear description of the part
- The quantity of the part required
- Authorized Dealers: It is recommended to purchase genuine DoALL replacement parts from authorized dealers to ensure quality, compatibility, and continued machine performance.
- Critical Components: For critical or safety-related components, always use original equipment manufacturer (OEM) parts.
4. General Specifications (Grinder)
This parts manual focuses exclusively on component identification. Detailed operational specifications, dimensions, power requirements, and performance characteristics for the DoALL D618-7 and D624-8 Surface Grinders are provided in the machine's dedicated Operating Instructions Manual. Please consult that document for comprehensive technical specifications related to the grinder's operation and capabilities.
5. Support and Service
For technical assistance, complex part inquiries, or professional service for your DoALL D618-7 or D624-8 Surface Grinder, please contact an authorized DoALL service center or your original equipment supplier. They can provide expert guidance and support beyond the scope of this parts identification manual.
6. Warranty Information
Warranty terms and conditions for the DoALL D618-7 and D624-8 Surface Grinders, as well as for individual replacement parts, are typically provided at the time of original machine purchase or with the specific replacement part. This parts manual does not contain warranty details. Please refer to your original purchase documentation or contact your DoALL dealer for specific warranty information applicable to your machine and its components.