2-1 PERIODIC MAINTENANCE
PERIODIC MAINTENANCE SCHEDULE
The chart below lists the recommended intervals for all the required periodic service work necessary to keep the
vehicle operating at peak performance and economy.
More frequent servicing should be performed on vehicles that are used under severe conditions.
PERIODIC MAINTENANCE CHART
▣ ▣ ENGINE
Item
Air cleaner element
Exhaust pipe nuts and muffler bolts
Valve clearance
Spark plug
Fuel hose
Engine oil and oil filter
Engine oil hoses
Throttle cable
Idle speed
Clutch
Engine coolant
Radiator hoses
Spark arrester
▣ ▣ CHASSIS
Item
Drive chain
Brakes
Brake hoses
Brake fluid
Tires
Steering
Suspensions
Front and Rear wheel set nuts
Rear axle nut and lock nut
Chassis bolts and nuts
General lubrication
Using poor quality replacement parts can cause your vehicle to wear more quickly and shorten its useful life.
Use only genuine Hyoung replacement parts or their equivalent.
CAUTION
Interval
Initial 1 month
─
Tighten
Inspect
─
─
Replace
Inspect
Inspect
Inspect
Inspect
─
─
Interval
Initial 1 month
Inspect
─
─
─
Inspect
─
Tighten
Tighten
Lubricate
CAUTION
Every 3 months
Clean
Tighten
─
─
Replace every 18months
Inspect
Replace every 4 years
─
Inspect
Inspect
Inspect
─
Replace every 2 years
─
Replace every 4 years
─
Every 3 months
Inspect every time before riding
Inspect
─
Replace every 4 years
Inspect
Replace every 2 years
Inspect
Inspect
─
Tighten every time before riding
Tighten
Tighten
Lubricate
Every 6 months
─
─
Inspect
Inspect
─
Replace
─
─
─
Inspect
Inspect
Clean
Every 6 months
─
Inspect
─
─
─
Inspect
─
─
─
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2-9
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2-2