Central Tools Long Range Indicator Set (3D103)

The Central Tools Long Range Indicator Set (3D103) is an essential tool for automotive professionals and DIY mechanics. It allows for precise measurement of brake rotor run-out, a critical factor in diagnosing and resolving brake vibrations and pulsations. This set includes a dial indicator, locking pliers, and a flexible arm, providing versatility and ease of use in various applications. It can also be used to check ball joint wear. KEY FEATURES AND BENEFITS: Precise Measurement: The dial indicator measures run-out with 0.001-inch graduations, ensuring accurate readings for effective diagnostics. Versatile Mounting: The locking pliers securely clamp to various vehicle components, allowing for flexible positioning of the indicator. Extended Reach: The included flex arm provides added reach and maneuverability, simplifying access to hard-to-reach brake rotors. Easy to Use: The simple design and straightforward operation make this tool accessible to both professionals and DIY enthusiasts. Durable Construction: Built with quality materials to withstand regular use in demanding automotive environments. SPECIFICATIONS: Range: 0-1 inch Graduations: 0.001 inch Includes: Dial indicator, locking pliers, flexible arm Replacement Dial Indicator: 3D101-01 Replacement Locking Pliers with Mounting Block: 3D103-01 Replacement Flex Arm: 3D102-02 HOW TO USE: Secure the Rotor: Ensure the vehicle is safely lifted and the wheel removed to access the brake rotor. Attach the Locking Pliers: Clamp the locking pliers to a stable part of the vehicle’s suspension or brake assembly, positioning the mounting block for the dial indicator. Mount the Dial Indicator: Attach the dial indicator to the mounting block on the locking pliers. Position the Flex Arm: If needed, attach the flex arm to the dial indicator to achieve the desired position for measurement. Contact the Rotor: Carefully position the dial indicator’s tip against the brake rotor’s surface. Zero the Indicator: Rotate the rotor slightly and adjust the dial indicator to zero. Measure Run-Out: Slowly rotate the rotor a full revolution, observing the dial indicator’s readings. The total indicator movement represents the rotor run-out. Compare to Specifications: Consult the vehicle’s service manual for the acceptable run-out limits. BENEFITS OF USING THE CENTRAL TOOLS LONG RANGE INDICATOR SET (3D103): Accurate Diagnostics: Precisely identify excessive rotor run-out, leading to effective brake system repairs. Improved Brake Performance: Correcting run-out issues restores smooth, vibration-free braking. Increased Safety: Ensuring proper brake function contributes to overall vehicle safety. Cost Savings: Diagnose and address brake problems early, preventing more extensive and costly repairs. Professional Results: Achieve accurate measurements and professional-quality brake service. FEATURES: Precision Dial Indicator: For accurate readings. Locking Pliers: For secure and versatile mounting. Flexible Arm: For extended reach and easy positioning. Replacement Parts Available: For extended tool life. 0-1 Inch Measurement Range 0.001 Inch Graduations: For fine measurement. Simple and Easy to Use Design: Ideal for Both Professional Mechanics and DIYers: Compact and Portable: For easy storage.