How to Replace Henry UDS1053SN Motor with QUAMTR121
This is a quick guide of how to fit the MTR121 Motor by Qualtex to your Henry. I promise to get a video done for this ASAP.
The Italian motor replaces the UDS1053SN on models with a red push on off switch and some models before this with a red rocker switch on the side.

How to Change Motor
- Remove the screws from under Henry's hat, and I always recommend keeping his 'hat' upside down when changing any motor.
- Remove your old motor.
- If you have a push down on off switch, use the white motor top mount from your old motor, on the new motor. If you have a rocker switch model, use the plastic ring with rectangular rubber supplied to secure your new motor.
- Connect white wires to your new motor (1st picture below) Doesn't matter which way round they go, just one on each corner.
-
Fit motor into housing (2nd picture below)
- New rubber base ring to be used on new motor as shown it fits either into the base first or onto the motor first, your choice. (3rd picture below)
- Refit the back plastic base and do up the screws, making sure that no wires are trapped and there are no gaps in the casing.
- Done :)



Video coming soon
Jonny
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