SEBO Spacer for the Duo Drive Assembly

Part 3036 is the spacer SEBO fits inside the drive of the Duo brush machine, and the Duo parts diagram numbers it 56. The company it keeps on that sheet explains the job: the left-hand-thread gear wheel 3022 sits immediately before it at position 55, and the left-hand shaft 3037 immediately after it at 57. Small components like this one set the gap that everything else is built around.

What a spacer does is hold neighbouring components at a fixed separation along the shaft. Get that separation wrong and the gear teeth stop meeting across their full face, the pulleys sit a fraction out of plane, and the belt begins to run with a slight lead to one side. None of that halts the machine on the day it starts. It arrives first as a new note in the running sound, then as uneven wear on the gear wheels 3021 and 3022, on the pulleys, and on the ball bearing 0222 at position 58 - every one of them a far more involved replacement than the small ring of material that was meant to hold them apart. Spacers are also the piece most likely to roll off the bench during a strip-down and the last one anyone finds again, so ordering a fresh 3036 alongside the belt or bearing that actually brought you here is ordinary practice rather than caution.

• Part number: 3036
• Fits: the SEBO Duo brush machine
• Diagram position: 56 on the SEBO Duo parts diagram
• Sits between: gear wheel 3022 at position 55 and left-hand shaft 3037 at position 57
• Role: sets component spacing along the shaft
• Sold: individually
• Other Duo drive parts: ball bearing 0222, spacer washer 0149, bridge 3039, end plate 3040, clip 3071

Anyone hunting a SEBO Duo spacer, a Duo drive assembly spacer, or simply SEBO part 3036 by number has landed in the right place. Genuine SEBO spare supplied by an authorized dealer and shipped in 2-5 business days.