Maintenance Schedule - Webb WER21HW Operator's Manual And Parts List

DRAINING THE FUEL TANK AND CARBURETTOR
1. Place an approved petrol container below the carburettor, and use a funnel to avoid spilling fuel.
2. Remove the drain bolt, and then move the fuel valve lever to the ON position.
3. After all the fuel has drained into the container, reinstall the drain bolt and washer. Tighten the drain
bolt securely.

MAINTENANCE SCHEDULE

REGULAR SERVICE PERIOD
ITEM
Perform at every indicated month or operating
hour interval, whichever comes first.
Engine oil
Air cleaner
Spark plug
Flywheel brake pad (A types)
Fuel tank and filter
Fuel tube
Valve clearance
Combustion chamber
Before
Each
Use
Check
Replace
Check
Replace
Check-adjust
Replace
Check
Clean
Check
Check-adjust
Clean
First Every 3 Every 6
Month Months Months
or or
5 Hrs 25 Hrs 50 Hrs
Every 2 years (Replace if necessary)
After every 200 hours
14
FUEL FILTER
FLOAT BOWL
WASHER
DRAIN BOLT
Every Every Two
Year Years
or or or 250 Hrs
100 Hrs
Page
10
13
13
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Engine
manual
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