Dolmar PM-411 C, Оригинальное руководство пользователя

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- Care should be taken to rust-proof the equipment.
Using a light oil or silicone, coat the equipment,
especially cables and all moving parts.
- Be careful not to bend or kink cables.
- If the starter rope becomes disconnected from rope
guide on handle, disconnect and ground the spark plug
wire, depress the blade control handle and pull the
starter rope out from engine slowly. Slip the starter rope
into the rope guide bolt on handle.
Transport
Turn the engine off and allow the engine to cool down.
Then disconnect the spark plug wire and empty the fuel
tank according to the instructions in the engine manual.
Ensure not to bend or damage the cutter when pushing
the lawn mower over obstacles.
13. TROUBLE SHOOTING
PROBLEM PROBABLE CAUSE CORRECTIVE ACTION
Engine does not start.
Throttle choke not in the correct
position for the prevailing conditions.
Move throttle choke to correct position.
Fuel tank is empty.
Fill tank with fuel: refer to ENGINE OWNER’S
MANUAL.
Air cleaner element is dirty.
Clean air cleaner element: refer to ENGINE
OWNER’S MANUAL.
Spark plug loose. Tighten spark plug to 25 - 30 Nm.
Spark plug wire loose or disconnected
from plug.
Install spark plug wire on spark plug.
Spark plug gap is incorrect. Set gap between electrodes at 0.7 to 0.8 mm.
Spark plug is defective.
Install new, correctly gapped plug: refer to ENGINE
OWNER’S MANUAL.
Carburetor is flooded with fuel.
Remove air cleaner element and pull starter rope
continuously until carburetor clears itself and install
air cleaner element.
Faulty ignition module. Contact Dolmar authorised service centre.
Engine difficult to start or
loses power.
Dirt, water, or stale fuel tank.
Drain fuel and clean tank. Fill tank with clean, fresh
fuel.
Vent hole in fuel tank cap is plugged. Clean or replace fuel tank cap.
Air cleaner element is duty. Clean air cleaner element.
Engine operates
erratically.
Spark plug is detective.
Install new, correctly gapped plug: refer to ENGINE
OWNER’S MANUAL.
Spark plug gap is incorrect. Set gap between electrodes at 0.7 to 0.8 mm.
Air cleaner element is dirty.
Clean air cleaner element: refer to ENGINE
OWNER’S MANUAL.
Engine idles poorly.
Air cleaner element is dirty.
Clean air cleaner element: refer to ENGINE
OWNER’S MANUAL.
Air slots in engine shroud are blocked. Remove debris from slots.
Cooling fins and air passages under
engine blower housing are blocked.
Remove debris from cooling fins and air passages.
Engine skips at high
speed. Gap between electrodes of spark plug
is too close.
Set gap between electrodes at 0.7 to 0.8 mm.
Engine overheats.
Cooling air flow is restricted.
Remover any debris from slots in shroud, blower
housing, air passages.
Incorrect spark plug.
For PM-411 C, install RC12YC or QC12YC spark
plug and cooling fins on engine.
For PM-461 C, install RJ19LMC spark plug and
cooling fins on engine.
Mower vibrates
abnormally.
Cutting assembly is loose. Tighten blade.
Cutting assembly is unbalanced. Balance blade.