Wacker Neuson PTS 4V, Operator'S Manual

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Maintenance PTS 4V
5.7 Cleaning the Muffler and Deflector
Overview The muffler and deflector must be cleaned regularly to prevent combustible debris
such as leaves, grass, or twigs from igniting.
Requirements Engine is stopped.
Engine is cool to the touch.
Cleaning the
muffler Follow the procedure below to clean the muffler (a) and deflector (b) .
1. Remove accumulated debris from the muffler and deflector.
2. Inspect the muffler and deflector for cracks, corrosion, or other damage.
3. Replace damaged parts as needed.
NOTICE: If it is necessary to remove and re-install the deflector during the cleaning
process, make sure to orient the opening as shown in the illustration.
5.8 Maintaining the Fuel Filter
1. Change in-line fuel filter (a) once a year.
2. Check fuel lines and fittings frequently for cracks or leaks. Replace as needed.
Note: Allow the engine to cool, and close the fuel valve before replacing the fuel
filter.
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a b
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a