Carburetor Adjustment; Brake Adjustment - Yard-Man 247.27432 Operator's Manual

Adjust the drag links so that equal lengths are
threaded into the ball joint on the left side and the
ball joint on the right side:
• Loosen the jam nut found on the drag link at
the rear of the ball joint. See Figure 10.
• Remove the hex nut and lock washer on the
top of ball joint. See Figure 10.
• Thread the ball joint toward the jam nut to
shorten the drag link. Thread the ball joint
away from the jam nut to lengthen the drag
link.
• Replace hex nut and lock washer and
retighten the jam nut after proper adjustment
is achieved.
NOTE:
Threading the ball joints too far onto the
drag links will cause the front tires to "toe-in" too far.
Proper toe-in is between 1/16" and 5/16".
Front tire toe-in can be measured as follows:
• Place the steering wheel in position for
straight ahead travel. Insert a 1/4" dowel up
through aligning holes in both the steering
gear and support plate. See Figure 11.
Drag Links
Insert Dowel
Here
Support
Plate
NOTE:
View shown from beneath tractor.
Figure 11
• In front of the axle, measure the distance
horizontally from the inside of the left rim to
the inside of the right rim. Note the distance.
• Behind the axle, measure the distance
horizontally from the inside of the left rim to
the inside of the right rim. Note the distance.
• The measurement taken in front of the axle
should be between 1/16" and 5/16" less than
the measurement taken behind the axle.
• Adjust if necessary.
• Remove the dowel inserted earlier before
attempting to operate the tractor.

CARBURETOR ADJUSTMENT

NOTE:
run rough. Be certain it is clean and properly
attached before adjusting carburetor. Refer to
separate engine manual packed with your unit for
information regarding air cleaner maintenance.
Refer to separate engine manual packed with your
unit for carburetor adjustment information or see an
authorized engine service dealer.

BRAKE ADJUSTMENT

If the tractor does not come to a complete stop when
the brake pedal is completely depressed, or if the
tractor's rear wheels can roll with the parking brake
applied, the brake is in need of adjustment. The
brake disc can be found on the right side of the
transmission in the rear of the tractor. Adjust if
necessary as follows:
• Looking at the transmission from the right side
Steering Gear
Steering
Shaft
NOTE:
• Loosen, but do NOT remove, the hex nut
• Using a feeler gauge, set the gap between the
• Re-tighten the hex nut loosened earlier.
16
WARNING:
If any
made to the engine while the engine is
running (e.g. carburetor), disengage all
clutches and blades. Keep clear of all
moving parts. Be
surfaces and muffler.
A dirty air cleaner will cause an engine to
of the tractor, locate the compression spring
and brake disc. See Figure 12.
Hex Nut
Set Gap
at .011"
Brake Disc
Compression
Spring
View shown from beneath tractor.
Figure 12
found on the right side of the brake assembly.
See Figure 12.
brake disc and the brake puck at .011".
adjustments are
careful of heated
Transmission