MTD Cub Cadet 221 HP, Manual, Page: 19 / 50

Engine
15
8. Disconnect the ground wire (indicated by the arrows
in Figure 2.22.) from the engine block using a 10 mm
wrench.
9. Remove the two engine mounting screws (indicated
by the arrows in Figure 2.23.) from the under side of
the snow thrower using a 1/2” wrench.
10. Lift the engine out of the snow thrower.
11. Install the engine by following the previous steps in
reverse order.
12. Test run the snow thrower in a safe area before
returning it to service.
Figure 2.22
Figure 2.23