Cleaning The Deposit Cup; Spark Plug - DUROMAX XP7HPE Owner's Manual

clean engine oil until saturated. Squeeze out excess oil, otherwise, the engine will discharge
smoke in starting stage.
b) Paper filter element: knock the core against a solid plane to got rid of accumulated dust or blow
out dust from inside to outside with high-pressure air flow (not more than 30psi). Never clean with a
brush, as brushing may force the dust into the core fiber. If the core is extremely filthy, replace with
a new one.
2. Clean the dust-collecting hood: screw off the three special semi-round screws and remove the
hood, wash parts with water and then dry up. Reinstall the hood.
CAUTION:
● When reinstalling the dust collecting core air cleaner, make sure to embed the fin on the pre-air
cleaner hood in the dent in the dust-collecting hood.
● Install the air guide in correct order.
Single-core type
1. Remove the wing nut and air cleaner housing, and take out the filter element.
2. Clean with home detergents (or high flash-point cleansing solvents) and warm water, and dry
up.
3. Soak in clean engine oil until saturated; squeeze excess oil, or the engine will exhaust smoke in
starting stage.
4. Reinstall the filter element and air cleaner housing.
Oil bath type
1. Remove the nut and air cleaner housing, and take out the filter element.
2. Clean with home detergents (or high flash-point cleansing solvents) and warm water, and dry
up.
3. Soak in clean engine oil until saturated. Squeeze excess oil, or the engine will discharge smoke
in starting stage.
4. Empty the air cleaner housing of oil. Clear away the dust inside with non-flammable or high
flash-point cleansing solvents, and dry it up.
5. Fill the air cleaner housing with the specified engine oil up to the standard oil level mark.
6. Reinstall the air cleaner.
WASHING OF DEPOSIT CUP
Set the fuel cock at "OFF", disconnect the
deposit cup and O-ring. Wash in non-flammable
or high flash-point cleansing solvents, and then
try them up, at last, reinstall it. Set the fuel cock
to "ON" and check for leaks.
WARNING:
Gasoline is extremely flammable and explosive
in certain condition. Keep cigarette, sparks and
open flames away.
● After reinstalling the deposit cup, make sure the area around the engine is dry enough.

SPARK PLUG

Spark plug type: BPR6ES (NGK) or NHSP LD F6RTC
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