CleanMax CM-WAV Washer 03321

The CleanMax CM-WAV Washer (part# 03321) is a flat washer used on the CM-WAV wide-area vacuum under a fastener to distribute clamping load and provide a smooth bearing surface at its joint.

Compatible Models for the Washer

• CleanMax CM-WAV Wide Area Vacuum (wide-track commercial upright)

This is a genuine Tacony hardware item used on the CleanMax CM-WAV. The same size fastener may appear elsewhere on the machine and on other Tacony models; call 763-535-0770 to confirm the exact part and its position on your machine.

What the Washer does

This washer spreads the load of its fastener across the part it clamps and gives the fastener head or nut a flat surface to seat on. Fitted at its specific joint on the CM-WAV, it protects the mating part from the concentrated load of the fastener and helps the joint tighten squarely and stay put.

Signs the Washer needs replacing

Replace this washer if it is bent, dished, corroded, or worn thin so it no longer sits flat and spreads load, or if it is missing from its joint. A fastener whose head is digging into the part, or a joint that will not stay tight because the washer has collapsed, calls for a fresh washer.

Installation and fit

Fit the new 03321 washer under the fastener at its joint and tighten so it seats flat and spreads the load. Confirm it lies flush before final torque. Twin City Vacuum has sold and serviced CleanMax equipment since 1956, and every part is sourced directly from Tacony. Browse more CleanMax parts, or learn more at CleanMax.

Frequently Asked Questions

What does the Washer (03321) do on the CleanMax CM-WAV?

It distributes a fastener’s clamping load across the part and gives the fastener a flat bearing surface so the joint tightens squarely and holds.

How do I know if my CM-WAV washer 03321 needs replacing?

Replace it if it is bent, dished, corroded, or worn thin so it will not sit flat, or if it is missing and the fastener is digging into the part.

What models is the Washer (part# 03321) compatible with?

The Washer (part# 03321) is listed for the CleanMax CM-WAV wide-area commercial upright. If you run a different CleanMax model and are unsure whether this part fits, call 763-535-0770 and we will confirm it against your machine.

How do I order the Washer (part# 03321) or get help?

You can add the Washer (part# 03321) directly to your cart on this page, or call us at 763-535-0770. Our staff at 5415 West Broadway, Crystal, MN 55428 has been servicing CleanMax equipment since 1956 and can confirm the right part for your CM-WAV.

Questions? Call us at 763-535-0770 or visit 5415 West Broadway, Crystal, MN 55428.