How to Align the Door on a SITEK / Semitool Spin Rinse Dryer

Learn how to fix a misaligned door on your Semitool Spin Rinse Dryer with this quick step-by-step guide. From diagnosing rubbing issues to making precise hinge adjustments, we cover everything you need to realign your SRD door smoothly. Prefer video? Watch the full tutorial on our YouTube channel.

Aligning Semitool Door

If your Spin Rinse Dryer (SRD) door is rubbing against the bowl or not closing properly, there’s a good chance it’s out of alignment. This quick guide walks you through the process of correcting the issue, using a common Semitool 870 as an example.

Common Signs of Door Misalignment:

Door rubs on the bowl or window
Alignment pin doesn’t seat smoothly
Door won’t close fully or feels stuck

Tools Needed:

3/16″ Allen wrench

Quick Steps:

Loosen the Hinges
Use the Allen wrench to loosen the bolts on both hinges until the door can shift freely.
Reposition the Door
Gently adjust the door’s position—typically by lifting or shifting it slightly—until it clears the bowl and the alignment pin fits cleanly into the slot.
Tighten the Hinges
While holding the door in the correct position, tighten the bottom hinge first to anchor the adjustment. Then tighten the top hinge.
Test the Fit
Open and close the door to check for rubbing or misalignment. Repeat adjustments as needed—it may take a few tries to dial it in just right.

Prefer to watch instead of read?
Check out our full how-to video below for a step-by-step demonstration: