Maintenance - Hyundai HYEA5080 User Manual

5. MAINTENANCE

Before cleaning, inspecting or repairing the auger, make sure that the
engine has stopped and cooled down. Disconnect the spark plug terminal
to avoid accidental engine starts.
5.1. Daily inspection.
5.1.1. Check all nuts and screws are securely tightened and no parts are missing.
5.1.1.1.
5.1.2. Check for leakage of fuel.
5.1.2.1.
engine.
5.2. Air filter.
5.2.1. Check the air filter every 50 hours of use.
5.2.1.1.
filter (2).
5.2.1.2.
necessary. Dry completely before installing.
5.2.1.2.1.
5.2.1.3.
5.2.1.4.
5.3. Spark plug.
5.3.1. Check the spark plug every 50 hours of use and clean the gap with a wire
brush. The gap should be set to 0.6 – 0.7mm. When replacing with a new plug,
use a Champion RCJ-6Y or NGK BPMR7A.
5.3.2. Undo retaining screw (1) and lift spark plug cover (2)
clear.
5.3.3. Disconnect the spark plug cap (3) carefully. Do not pull on
the HT lead instead pull on the spark plug cap (3).
5.3.4. Using the supplied spark plug wrench unscrew the spark
plug
5.3.5. (4) in an anti-clockwise direction.
5.3.6. Check the spark plug (4) visually for damage and
electrode consumption, remove the carbon deposits.
5.3.7. Check the gap with a feeler gauge and turn the electrode
on the right distance of 0.6 to 0.7mm.
5.3.8. To re-insert spark plug tighten up gently by hand to avoid
cross threading, once done tighten it using a box spanner ¼ turn
more. Make
Before using machine replace any missing fixing nuts and screws.
Clear up all fuel spills immediately, repair any leaks before starting the
To remove filter undo cover (1) to reveal
Clean the element in warm soapy water as
You must clean more frequently if
used under very dusty conditions.
Replace damaged filter.
DO NOT run machine without filter fitted.
The spark plug MUST be fully tightened otherwise the engine will
overheat causing damage. Always complete the following steps with
the engine off and cooled.
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