MacDon M150 SP User Manual
Page 161
MAINTENANCE AND SERVICING - M200 ENGINE
Form 169017 / 169087 / 169095
159
Revision C
n. Insert primary filter element (H) into canister over
secondary element, and push into place, ensuring
that element is firmly seated in canister.
o. Position end cap (F) onto filter housing with duct
(C) pointing approximately as shown.
p. Align arrow (G) to unlock position on end cap, and
push end cap fully onto housing.
q. Rotate end cap clockwise until catch (E) engages
housing to prevent end cap from turning.
r. Close engine compartment hood.
7.9.5 ASPIRATOR HOSE AND CHECK
VALVE REPLACEMENT
Inspect hose and valve for signs of overheating
that may result if the check valve is not working
properly.
Replace as follows:
a. Remove plastic ties (A) securing hose assembly
(C) to bracket on engine.
b. Remove hose clamps (B) securing hose to muffler
and to air cleaner. Remove hose assembly.
c. Position new hose assembly so that yellow dot on
check valve is on the muffler side.
NOTE
The words “THIS END TO EXHAUST”
appear on the face of the check valve.
(continued next page)
H
F
E
G
C
B
B
THIS END
TO EXHAUST
A
C