Fuel Line Air Bleeding; Checking Battery Electrolyte; Every 250 Hours; Changing Engine Oil - Yamaha EDL13000SDE Owner's Manual

a Fuel Line Air Bleeding
1. Fill the fuel tank with fuel.
2. Open the fuel tank tap.
3. Turn the plug counterclockwise on the filter two
or three times.
4. If there is no air in the fuel, tighten the plug.
5. Wipe up spilled fuel immediately.
(See "Bleeding Air from the Fuel Lines" in PREPA-
RATION FOR FIRST OPERATION.)
a Checking Battery Electrolyte
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DANGER:
To avoid the possibility of battery
explosion:
The battery comes in two types:
refillable and non-refillable. For
using the refillable type battery,
follow the instructions below.
¡ DO NOT use or charge the
battery if its fluid level stands
below the LOWER (lower limit
level) mark.
O t h e r w i s e , t h e b a t t e r y
component parts may get
d e t e r i o r a t e d e a r l i e r t h a n
expected, which may shorten
the battery's service life or
cause an explosion.
Immediately, add distilled
water until the battery's fluid
l e v e l c o m e s s o m e w h e r e
b e t w e e n t h e U P P E R a n d
LOWER levels.
1. Keep the battery clean and dry. Keep terminals and
holes of vent plugs free from corrosion and dirt.
2. Check the electrolyte level frequently when the
battery is in service. Add distilled water only to
the upper level when electrolyte diminishes. Do
not add diluted sulfuric acid.
3. Make sure to charge the battery once a month,
because the capacity is decreased by discharge
even when it is not in service.
4. Keep sparks and flame away, because battery
produces explosive gases.

EVERY 250 HOURS

a Changing Engine Oil
IMPORTANT:
¡ The job must be done initial 50 hours and next
every 250 hours
1. Change oil after the initial 50 hours of generation
and every 250 hours thereafter.
2. Remove the drain plug to drain the engine oil.
Drain all the old oil, drain oil easier and
completely while the engine is hot. Inspect drain
plug gasket. Replace if damaged.
(1) Engine oil drain plug
3. Install oil drain plug and gasket.
4. Add new engine oil up to the upper line of the oil
dipstick.
(1) Oil dipstick
MAINTENANCE
(A) PROPER OIL LEVEL
(B) Upper level
(C) Lower level
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