Installing the AIS Cancel Plate (SR400 '01-'21)
Installation steps for the AIS cancel plate for the SR400 ('01-'21). Photos walk you through removing the hose and bolts, sandwiching the plate between the hose and gasket, and tightening the four bolts evenly.

- Location of the hose and bolts to remove
- Where the plate goes (between the hose and gasket)
- From loose fitting to tightening all four bolts evenly
The AIS cancel plate is a plate fitted to the engine of the SR400 ('01-'21).
This page walks you through removing the hose and bolts, fitting the plate, and tightening the bolts.
01 Installation steps
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Unhook the hose and remove the bolts shown in the diagram.

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Remove the bolts shown in the diagram.

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Sandwich this product between the hose and the gasket.

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Fit the bolts loosely fitted for now.

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Install the bolts and tighten all four evenly.

Don't fully tighten the bolts right away; fit them loosely first, then tighten all four evenly.
Explanations of tools and general work are omitted. Minor adjustments or workarounds may be needed due to individual differences between bikes. After installation, check that all fasteners are tight. If you are unsure about the installation, be sure to have it done by someone experienced or by a custom shop. For any questions, please reach us through our contact form.
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*Installation is at your own risk. If you're unsure about doing the work yourself, we recommend consulting your local motorcycle shop.
*The content and photos reflect the time of writing. Please check each product page for current specifications, fitment and stock.

