Scheppach WOODSTER TMR452-98H-RD Originalbetriebsanleitung Seite 49

- Do not inhale fuel/lubricant vapours.
- Operate the product outdoors only.
NOTE!
Product damage
Using the product without or with too little engine and
gearbox oil can result in engine damage.
- Fill with petrol and oil before commissioning. The
product is supplied without engine and gearbox oil.
- Only use SAE 30 engine oil.
NOTE!
Environmental damage!
Spilled oil can pollute the environment permanently.
The liquid is highly toxic and can quickly lead to wa-
ter pollution.
- Fill/empty oil only on level, paved surfaces.
- Use a filling nozzle or funnel.
- Collect drained oil in a suitable container.
- Wipe up spilled oil carefully immediately and dis-
pose of the cloth according to local regulations.
- Dispose of oil as per local regulations.
1. Open the bonnet (6) by lifting it forward.
2. Remove the oil tank cover with scale (22) by turn-
ing it anti-clockwise.
3. Check the oil level using the oil tank cover with
scale (22); the oil level should be between the
"ADD" and "FULL" marks.
4. Top up with oil if necessary, observing the techni-
cal data. Use a funnel.
5. Close the oil tank again with the oil tank cover with
scale (22).
13.2.3 Changing the oil (Fig. 32)
The engine oil change should be completed annually
before the start of the season while the engine is at
operating temperature and shut off.
Only use engine oil (SAE 30).
1. Open the bonnet (6) by lifting it forward.
2. Remove the oil tank cover with scale (22) by turn-
ing it anti-clockwise.
3. Place a suitable collection bucket (at least 1.2 li-
tres) under the oil drain hose (22a).
4. Remove the oil drain hose (22a) from the bracket.
5. Remove the end cap (22b) on the oil drain hose
(22a) and drain the oil into the collection bucket.
6. Replace the end cap (22b) on the oil drain hose
(22a) and reattach it to the bracket.
7. Carefully pour the new engine oil into the opening,
observing the technical data. Use a funnel (31).
8. Check the oil level using the oil tank cover with
scale (22); the oil level should be between the
"ADD" and "FULL" marks.
9. Close the oil tank again with the oil tank cover with
scale (22).
Dispose of the used oil in accordance with applicable
regulations.
13.2.4 Maintenance of the air filter (26c) (Fig. 33)
NOTE!
Risk of damage!
Operating the engine without the filter element in
place can cause engine damage.
- Never run the engine without the air filter element
in place.
Fouled air filters diminish the engine output due to
reduced air supply to the carburettor. Regular inspec-
tion is therefore essential.
The air filter should be checked every 10 operating
hours and cleaned as required. The air filter (26c)
must be checked more often in case of very dusty air.
1. Open the bonnet (6) by lifting it forward.
2. Completely loosen the two wing screws (26a) and
remove the air filter cover (26).
3. Remove the filter cartridge (26b) upwards from
the threaded bolts.
4. Remove the air filter (26c) from the filter cartridge
(26b).
5. Clean the air filter (26c) by washing it out with a
mild cleaning agent.
6. Clean the paper filter (26d) by tapping it and blow-
ing it with compressed air from the inside.
7. Allow the air filter (26c) to dry in the air and reinsert
it into the filter cartridge (26b).
8. Replace a defective air filter (26c) or paper filter
(26d) with a new one.
9. Replace the filter cartridge (26b) onto the thread-
ed bolts and replace the air filter cover (26).
10. Refit the star screws (26a) to the air filter cover
(26).
13.2.5 Maintaining the spark plug (27a) (Fig. 34)
Check the spark plug (27a) for contamination for the
first time after 10 operating hours and clean it with a
copper wire brush if necessary. Thereafter, replace the
spark plug (27a) every 50 operating hours if necessary.
1. Open the bonnet (6) by lifting it forward.
2. Remove the spark plug connector (27) from the
spark plug (27a).
3. Clean the area around the spark plug (27a).
4. Remove the spark plug (27a). Use an installation
spanner (32).
5. Visually inspect the spark plug (27a). Remove any
deposits present using a copper wire brush.
6. Check the spark plug gap. Use a feeler gauge to
adjust the electrode gap to 0.6-0.7 mm.
7. Replace the spark plug (27a) and take care not to
tighten it excessively.
8. Then place the spark plug connector (27) on the
spark plug (27a).
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