Muffler - Kubota D650-B Handbuch

(5)
(6)
1-10 AIR CLEANER{not included in the basic engine)
The air cleaner is a dry-cyclone type for easy maintenance.
Air is purified as follows:
Air is drawn through the element's fins at high speed and
flows around the inner surface of body. As a result, heavier
dust particles circulate around the circumference and enter
the holes in the air cleaner's cover where they accumulate.
Minute dust, while circulating in the air flow, is absorbed in
the element to prevent it from entering the engine.
OOlIFOlO
(1)
Body
(2) Cover
(3)
Element
(4) Fin
(5)
To cylinder
(6)
Clean air
171
Flow of dust
(8)
Build·up of dust
1-11 MUFFLER (not included in the basic engine)
The cylinder exhausts gas at high temperature and high
pressure, which passes around different baffles in the muffler
and then through many small holes which decrease pressure
further, absorb heat and lower exhaust noise and tempe ­
rature. To protect against fire and burns, a cover surrounds
the outside of the muffler.
(1) Body
(3) From cylinder
(2) Cover
48