EKKO EK18A, Руководство по обслуживанию

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6
4. The brake shoe clearance is not
adjusted well Adjust
5, the total pump pump bowl
deformation, damage or excessive
wear Check the cause of damage and
replace
6. There are oil stains on the surface of
brake drum hole Clean up
Brake uneven
1. There are oil stains on the surface of
the friction plate Cleaning and replacement
2. The brake drum hole is partial, and
the big hole is different Bright hole, ensure roundness,
concentricity
3. The brake shoe clearance is not
adjusted well Adjust
4, brake shoe return spring damage replace
5. Sub-pump failure Repair or replacement
6, self-adjusting mechanism failure Reset spring deformation, repair,
replacement
Brake noise
1, friction plate surface hardening or
impurities replace
2. Bottom plate deformation or bolt
loosening repair
3, brake shoe deformation or
installation is not correct Replacement or repair
4. Excessive wear of friction plate replace
5. Hub shaft is loose replace
Other poor
braking
1. Brake overheating Check for skid
2. Impurities are mixed into the brake
fluid Check and replace brake fluid
3, hand brake position cable
deformation, joint off Repair, replacement