38
Model Code Page
21. Engine
1. 9. 1992
6000--8750
210 16
Induction and exhaust sys-
tem
The filter system for the engine inlet air comprises a cyclone
type precleaner, and a paper filter which acts as the main filter.
The incoming air is made to rotate in the cyclone precleaner.
This causes most of the impurities to settle out and collect in
the cyclone precleaner dust collector. The paper filter com-
prises two replaceable filter elements. The paper is corru-
gated and surrounded by a metal support.
The impurities in the air collec t at the larger filter element
which can be cleaned when necessary. The inner safety filter
prevents impurities form entering the engine should the main
filter element break, or be fitted incorrectly.
An electric service indicator is located in the filter body. This
sender lights a control lamp on the instrument panel when the
air filter is blocked. The inlet system also includes the hoses
between the air cleaner and the turbocharger and the turbo-
charger and the induction manifold.
The exhaust manifold is attached to the cylinder head with
high tensile bolts without a separate gasket. Retightening of
the manifold bolts is unnec essary.
The turbocharger is small and thus it r e acts sensitively at low
engine revs. The turbochar gergets lubricating oil and cooling
from the engine lubricating and cooling system.
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