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7.13.2. Push down belt tension lever to release belt tension.
7.13.3. Remove the upper belt guard from the front housing and lower belt guard
from the engine base by taking off the fixing bolts respectively
.
7.13.4. Take off 4 engine mount bolts that fix engine on the engine base to slide
engine forward away from the housing until the belts are loose enough to
remove.
7.13.5. Slip the old V-Belts from engine pulley and cutting disk pulley and install the
new V-Belts. Align engine pulley and cutting disk pulley by moving cutting disk
pulley in or out on the rotor shaft. Do not make the adjustment by
attempting to move the engine pulley on the engine shaft.
7.13.6. Move the engine back. Adjust the V-belt tension to be correct, and tighten
M12 adjustment nuts and the engine mount bolts.
7.13.7. Install the upper and lower belt guards and secure them with fixing bolts.
When removing or installing the drive belt(s), be careful not to get
your fingers caught between the belt and pulley.
7.14. Lubrication.
7.14.1. Check oil level every 50 hours of working. Remove the plug and check, with
machine horizontal, oil reaches the two notches. If necessary, add the oil.
Use portable tool lithium grease
.
7.15. Engine oil/fuel.
7.15.1. Refer to the engine manual include in your unit for the information on how to
check /add oil / fuel for engine and oil / fuel recommendations.
7.16. Engine maintenance.
7.16.1. Refer to the engine manual included in your unit for the information on
engine maintenance. Your engine manual provides detailed information and a
maintenance schedule for performing the tasks.
8. STORAGE
8.1.
If the wood chipper will not be used for a period longer than 30 days, following the
steps below to prepare your unit for storage.
8.1.1.
Drain the fuel tank completely. Stored fuel containing ethanol or MTBE can
start to go stale in 30 days. Stale fuel has high gum content and can clog the
carburetor and restrict fuel flow.
8.1.2.
Start the engine and allow it to run until it stops. This ensures no fuel is left in
the carburetor. Run the engine until it stops. This helps prevent deposits from
forming inside the carburetor and possible engine damage.
8.1.3.
While the engine is still warm, drain the oil from the engine. Refill with fresh
oil of the grade recommended in the Engine Manual.
8.1.4.
Allow the engine to cool. Remove the spark plug and put 60 ml of SAE-30 of
high quality engine oil into the cylinder. Pull the starter rope slowly to distribute
the oil. Replace the spark plug.
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