Pump & Motor Reverse Indicator Alignment

Designed for ultra-tight and no-gap coupling conditions

Tip: This tool uses the Reverse Indicator method, measuring only radial readings — not face readings. It works when probe access between coupling halves is not possible.

Dial Setup and Geometry Parameters

1. Dial setup (reverse indicator)

2. Geometry parameters (D, L1, L2)

1. Dial A bottom reading (motor side)

2. Dial B bottom reading (pump side)

3. Distance between dial points (D)

4. Dial A point to front foot (L1)

5. Dial A point to rear foot (L2)