Tornado Vacuum Motor Mounting Bracket 30475

The Tornado Vacuum Motor Mounting Bracket 30475 is the genuine OEM bracket that carries the vacuum motor on the PS Series professional spotters. Tornado’s dealer catalog lists it as “Bracket, Motor Vac (Mount) (98220 225) Black Paint” — a black painted steel mounting bracket specified for the 98220 and 98225. The machine uses two of them. It also fits the Tornado PS8226 Spotter 98226, the 230-volt build of the deluxe PS Series spotter.

Compatible Models for the Vacuum Motor Mounting Bracket

• Tornado PS Spotter 98220 — PS Series professional spotter, 115V
• Tornado PS8221 Spotter 98221 — the 230-volt build of the same spotter
• Tornado PS8225 Spotter 98225 — deluxe PS Series spotter
• Tornado PS8226 Spotter 98226 — the 230-volt build of the deluxe PS Series spotter, Series D & E

The part name itself names the 98220 and 225, which matches Tornado’s factory cross-reference. Call us at 763-535-0770 with your model and serial number if you need that confirmed before ordering.

What the bracket does

The vacuum motor is not bolted directly to the tank. It is carried on a pair of these brackets, and that arrangement does two things that matter in service.

First, it holds the motor in alignment with its sealing faces. Both motor gaskets only work if the motor is pulled down square onto them; a bracket that has bent or whose mounting holes have elongated lets the motor sit at a slight angle, and the gasket then seals on one side and leaks on the other. That is a leak you will not find by replacing gaskets, because each new gasket fails the same way.

Second, it transfers the motor’s vibration into the chassis rather than into the tank shell and the plumbing. A motor running on a cracked or loose bracket passes that vibration straight into the fittings and hoses, which is how a machine develops weeping joints that keep coming back after they are tightened.

The black paint finish is the corrosion protection for a steel part living in a damp enclosure.

When to replace it

Replace a bracket if it is bent or twisted out of plane, if any mounting hole has elongated so the fastener will no longer pull it up tight, if it is cracked — look at the bend radii and around the holes, where the stress concentrates — or if the paint has worn through and the steel underneath is corroding and pitting.

Replace both brackets together rather than one. They age identically, and a new bracket paired with a tired one reintroduces the alignment problem you are trying to cure. The symptoms worth acting on are a motor that will not sit square however carefully the fasteners are tightened, a gasket that keeps leaking on the same side, or a noticeable increase in vibration and noise from the motor area.

Fitting notes

Fit both motor gaskets at the same time — they cannot be reused once lifted, and there is no sense in rebuilding the mount around old seals. Bring the bracket fasteners up evenly and in stages rather than fully tightening one at a time, so the motor is drawn down square onto its gaskets instead of being pulled over to one side. Check the fasteners and washers while they are out and renew any that have been working loose. With the machine still open, confirm the motor sits level before closing up.

Twin City Vacuum has been selling and servicing Tornado equipment since 1956.

You can browse every assembly for this machine on our Tornado PS Spotter 98220 parts page, and the manufacturer’s specifications are published at tornadovac.com.

Frequently Asked Questions

What does the Vacuum Motor Mounting Bracket 30475 do?

It carries the vacuum motor. The machine uses a pair of them, and together they hold the motor square onto its sealing faces and route the motor’s vibration into the chassis rather than into the tank shell and plumbing.

How do I know if a Vacuum Motor Mounting Bracket needs replacing?

Look for a bent or twisted bracket, an elongated mounting hole that will no longer pull up tight, cracks at the bend radii or around the holes, or corrosion where the paint has worn through. A motor that will not sit square, or a gasket that keeps leaking on the same side, points here rather than at the gasket.

Should I replace both brackets at once?

Yes. They age together, and pairing a new bracket with a tired one reintroduces the alignment problem. Fit both motor gaskets at the same time as well, since neither can be reused once the motor has been lifted off.

How do I order the Vacuum Motor Mounting Bracket (part# 30475) or get help?

You can add the Vacuum Motor Mounting Bracket (part# 30475) 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 Tornado equipment since 1956 and can help confirm the right part for your machine.

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