Maddox MC21-1 User Manual

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Owner’s Manual & Safety Instructions
Save This Manual Keep this manual for the safety warnings and precautions, assembly,
operating, inspection, maintenance and cleaning procedures. Write the product’s serial number in the
back of the manual near the assembly diagram (or month and year of purchase if product has no number).
Keep this manual and the receipt in a safe and dry place for future reference. 22a
When unpacking, make sure that the product is intact
and undamaged. If any parts are missing or broken,
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2021 by Harbor Freight Tools
®
. All rights reserved.
No portion of this manual or any artwork contained herein may be reproduced in
any shape or form without the express written consent of Harbor Freight Tools.
Diagrams within this manual may not be drawn proportionally. Due to continuing
improvements, actual product may differ slightly from the product described herein.
Tools required for assembly an d se rv ic e may n ot b e in cl uded.
Read this material before using this product.
Failure to do so can result in serious injury.
SAVE THIS MANUAL.

Maddox MC21-1 Specifications

General

Brand	Maddox
Model	MC21-1
Category	Service Equipment
Language	English

Summary

Important Safety Information

Safe Usage Precautions

Essential steps and guidelines for safe operation and handling of the tool.

Operating Instructions

Bearing Removal (Rear Knuckle)

Step-by-step guide for removing bearings from the rear of the knuckle.

Bearing Removal (Front Knuckle)

Procedure for removing bearings from the face of the knuckle.

Installation Procedures

Bearing Installation (Rear Knuckle)

Instructions for installing bearings into the rear of the knuckle.

Bearing Installation (Front Knuckle)

Procedure for installing bearings into the front of the knuckle.

Hub Installation Guide

Steps for correctly installing the hub assembly using the kit.

Application Chart

Maintenance

Tool Maintenance and Care

Guidelines for inspecting, cleaning, and storing the tool for longevity.

Warning on Tool Failure

Precautions against using damaged equipment to prevent serious injury.

Parts List and Diagram

Component Parts List

Detailed list of all parts included in the kit with their descriptions and quantities.

Component Identification Diagram

Visual representation of all parts with corresponding numbers for easy identification.

Limited 90 Day Warranty