38
H
M
Q
R
N
Fig. 2.27
Tab. 2.30
F
F
K
J
B
Fig. 2.27 A
ED0053030410
TECHNICAL INFORMATION
POS. DESCRIPTION
H Air lter cartridge
M Filter cover
N Filter support
Q Dust exhaust valve
R Filter cover hook
2.12.4 Air lter (optional)
NOTE:
Component not necessarily supplied by KOHLER.
Important
• The air filter is a dry-type one, with a replaceable paper filter
cartridge H (refer to Tab. 2.8 and Tab. 2.9 for procedure
frequency on components).
• The filter intake must be positioned in a cool area.
• Should a hose be used, the length must not exceed 400 mm
and is to be as straight as possible.
2.12.5 Internal EGR
The internal EGR is only on Stage IIIA or Tier 3 engines provided
with "CE" approval (Par. 1.2) or "EPA" name plate (Par. 1.3).
It is a system that enables breakdown of pollutants through
recirculation of combusted gas by reintegrating it in the cylinder
during the intake stage.
This process occurs through the use of cam J on the prole
of exhaust cam K of camshaft F.
Cam J slightly opens the exhaust valves during opening of
the intake valves.
To Next Page
Loading...
