Yamaha YW50FB Owner's Manual page 43

TIP
●
Air fi lter
• This model's air fi lter is equipped with a disposable oil-coated paper element, which must not be cleaned with
compressed air to avoid damaging it.
• The air fi lter element needs to be replaced more frequently when riding in unusually wet or dusty areas.
● Hydraulic brake service
• After disassembling the brake master cylinder and caliper, always change the fl uid. Regularly check the brake
fl uid level and fi ll the reservoir as required.
• Every two years replace the internal components of the brake master cylinder and caliper, and change the brake
fl uid.
• Replace the brake hose every four years and if cracked or damaged.
PERIODIC MAINTENANCE AND ADJUSTMENT
6-7
EAU1722A
EAUT3460
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