MTD 450 Series - Manual (Page 8)

Control Rod
Make sure the handle assembly is in the highest position.
Refer to the Controls & Features Section.
Remove the hairpin clips from the control rod, but the
rubber washers in place.
Insert the shorter, angled end of the control rod through
the indicator bracket on the shift cover and secure it with
the previously removed hairpin clip. See Fig. 3-5.
Insert the longer end of the control rod through the hole in
the gear selector handle and secure with a cotter pin.
1.
2.
3.
4.
Adjustments
Clutch Cable
NOTE: Service the engine with oil and gasoline before checking
this adjustment. Refer to the separate Engine Operator’s
Manual packed with your tiller for proper fuel and engine oil
recommendations.
Position the tiller so the front counterweight is against a
solid object, such as a wall.
With the gear selection lever in NEUTRAL, start the engine.
Refer to the separate Engine Operator’s Manual.
Standing on the right side of the tiller, examine the belt
(inside the belt cover). It should not be turning.
WARNING! Do not put your fingers under the belt
cover.
If the belt turns without bail engaged, adjust it by
unthreading the internally threaded tube at the end of
the cable a few turns clockwise — when standing in the
operator’s position — and then retighten the nut against
the tube.
Now move the shift lever to the FORWARD position.
Carefully engage the clutch by lifting the clutch control bail
against the handle. The wheels should spin.
If the wheels do not spin with the tiller in forward, adjust
by unthreading the tube at the end of the cable a few turns
counter-clockwise — when standing in operator’s position
— and then retighten the nut against the tube.
Recheck both adjustments, and readjust as necessary.
NOTE: A secondary cable adjustment is available if you reach
the point that additional adjustment is needed. Remove the
belt cover and move the hex nuts at the other end of the cable
towards the end of the casing. Then readjust the hex nuts at the
handle.
1.
2.
3.
4.
5.
6.
7.
8.
Rubber Washer
Control Rod
Indicator Bracket
Cotter Pin
Idler Pulley Rod
Figure 3-5
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