MacDon M150 SP - Manual (Page 159)

MAINTENANCE AND SERVICING - M200 ENGINE
Form 169017 / 169087 / 169095
157
Revision C
7.9.4 AIR INTAKE SYSTEM
IMPORTANT
Do not run engine with air cleaner
disconnected or disassembled.
Engine intake air is drawn through a duct (A) from
the cooling box that pre-cleans the air, and then
through a dual element filter (B).
The air cleaner canister is equipped with a duct
(C) that removes dust continuously from the air
cleaner housing.
The air cleaner is also equipped with a restriction
switch (D) which activates a warning light on the
CDM with an alarm when the primary filter
element requires cleaning.
NOTE
The warning light could activate when
operating in extremely dirty conditions, in
which case the filter element should be
cleaned.
Under normal operating conditions, filter
servicing should be performed at the
specified interval. Refer to Section 7.14
MAINTENANCE SCHEDULE.
7.9.4.1 Air Filter Servicing
DANGER
Stop engine and remove key from ignition
before leaving Operator’s seat for any reason.
A child or even a pet could engage an idling
machine.
a. Open engine compartment hood to highest
position.
b. Lift catch (E) on top of cap, and rotate end cap (F)
counter clockwise until it stops, and arrow (G)
lines up with unlock symbol on end cap. Pull off
the end cap.
c. Pull out the primary filter element (H), and inspect
as follows:
(continued next page)
D
C
B
A
H
F
E
G