Cleaning The Crank - Pioneer SGY-PM900H79 Benutzerhandbuch

Cleaning the Crank

Clean all oil and dirt from the left and right cranks.
1
Use rags, with solvent (such as acetone) that will not damage the cranks, to clean the part of the cranks
shown in the diagram, and continue cleaning until no dirt is left on the rag after wiping the crank.
If the dirt is ingrained, clean it until it is smooth when you rub your finger on it.
Use a razor blade to remove any stubborn debris that solvent and rags alone can't remove. When you do this, be careful
that you do not scratch the crank.
2
Use a new rag to finish up by wiping the cranks dry.
After wiping the rags dry, make sure there are no threads or other materials from the rags left on the cranks.
• Be careful that your fingers do not touch the areas that you cleaned before the sensors are pressure bonded.
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