Engine Oil Replacement And Mesh Filters-Filter Cartridge Cleaning Or Replacement - Husqvarna TC449 Workshop Manual

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1 edition (08-2010) _Rev. 11-2010
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SETTINGS AND ADJUSTMENTS

Engine oil replacement and mesh filters-filter cartridge cleaning or replacement

Drain the oil with WARM ENGINE; proceed as follows:
- Remove the engine guard as described under the relevant paragraph;
- Remove the oil filler cap (1).
- put a drip pan under engine;
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- remove oil drainage plug (2);
- evacuate the exhausted oil, and clean magnet on plug (2);
(on reassembly, tighten plug (2) to a torque of 15 Nm / 1.5 Kgm / 11.6 ft/lb)
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- loosen the two caps (3), and remove the two mesh filters (4) and (5);
(on reassembly, tighten the two plugs (3) to a torque of 10 Nm / 1.0 Kgm /
7.38 ft/lb)
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- check for O-rings (6) conditions. If worn, change them. Then clean filters (4)
and (5) using gasoline;
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Be careful not to touch hot engine oil.
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