Maintenance - Ryobi RLT30CETG Operator's Manual

10. Wait 6-10 seconds, then squeeze the throttle trigger to run.
NOTE: Squeezing and releasing the throttle trigger releases the
choke lever to the RUN position.
To start a warm engine:
1. Lay the trimmer on a flat, bare surface.
2. PRESS the 'safety switch' (item 19) and the 'ignition switch'
(Item 6) at the same time.
3. RELEASE the 2 switches after engine starts - they will revert
back to their resting place.

MAINTENANCE

WARNING:
When servicing, use only identical replacement parts. Use
of any other parts may create a hazard or cause product
damage.
WARNING:
Always wear safety goggles or safety glasses with side
shields during tool operation. If operation is dusty, also
wear a dust mask.
WARNING:
Before inspecting, cleaning, or servicing the machine,
shut off engine, wait for all moving parts to stop, and
disconnect spark plug lead and move it away from spark
plug. Failure to follow these instructions can result in
serious personal injury or property damage.
GENERAL MAINTENANCE
Avoid using solvents when cleaning plastic parts. Most plastics are
susceptible to damage from various types of commercial solvents
and may be damaged by their use. Use clean cloths to remove dirt,
dust, lubricant, grease.
WARNING:
Do not at any time let brake fluids, petrol, petroleum-
based products, penetrating lubricants, etc., come in
contact with plastic parts. Chemicals can damage,
weaken or destroy plastic which may result in serious
personal injury.
You can often make adjustments and repairs described here. For
other repairs, have the trimmer serviced by an authorised service
dealer.
CLEANING THE EXHAUST PORT, MUFFLER AND
SPARK ARRESTOR
Note: Depending on the type of fuel used, the type and amount
of lubricant used, and/or your operating conditions, the exhaust
port, muffler, and/or spark arrestor screen may become blocked
with carbon deposits. If you notice a power loss with your petrol
powered tool, you may need to remove these deposits to restore
performance. We highly recommend that only qualified service
technicians perform this service.
The spark arrestor must be cleaned or replaced every 50 hours
or yearly to ensure proper performance of your product. Spark
arrestors may be in different locations depending on the model
purchased. Please contact your nearest service dealer for the
location of the spark arrestor for your model.
ENGLISH (Original Instructions)
IDLE SPEED ADJUSTMENT
See Figure 18.
If the cutting attachment turns at idle, the idle speed screw needs
adjusting on the engine. Turn the idle speed screw counter clockwise
to reduce the idle RPM and stop the cutting attachment movement.
If the cutting attachment still moves at idle speed, contact a service
dealer for adjustment and discontinue use until the repair is made.
WARNING:
The cutting attachment should never turn at idle. Turn
the idle speed screw counter clockwise to reduce the idle
RPM and stop the cutting attachment, or contact a service
dealer for adjustment and discontinue use until the repair is made.
Serious personal injury may result from the cutting attachment
turning at idle.
CLEANING AIR FILTER SCREEN
See Figures 19 - 20.
For proper performance and long life, keep air filter screen clean.
■ Remove the Air box cover by pushing down on the Air box latch
with your thumb while gently pulling on the cover.
■ Brush the air filter screen lightly to clean.
■ Replace the Air box cover by inserting the tabs on the bottom of
the cover into the slots on the air filter base; push the cover up
until it Air box latches securely in place.
FUEL CAP
WARNING:
A leaking fuel cap is a fire hazard and must be replaced
immediately.
The fuel cap contains a non-serviceable filter and a check valve.
A clogged fuel filter will cause poor engine performance. If
performance improves when the fuel cap is loosened, check valve
may be faulty or filter clogged. Replace fuel cap if required.
SPARK PLUG REPLACEMENT
This engine uses a Champion RCJ-6Y or NGK BPMR7A spark plug
with .025 in.(6.35mm) electrode gap. Use an exact replacement and
replace annually.
STORING THE PRODUCT
■ Clean all foreign material from the product. Store idle unit indoors
in a dry, well-ventilated area that is inaccessible to children.
■ Keep away from corrosive agents such as garden chemicals.
WHEN STORING 1 MONTH OR LONGER:
■ Drain all fuel from tank into a container approved for petrol. Run
engine until it stops.
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