Cub Cadet SLT1500 Series - Manual (Page 45)

Series 1000 and 1500
41
24.17. Remove the washers and inboard bushings from
both shafts. See Figure 24.17.
24.18. Slide both shafts outboard far enough to create
clearance to remove the outer shaft bushings,
and remove the bushings. See Figure 24.18.
NOTE: The inner bushings are hex flange bush-
ings. The outer bushings are similar, but are
open on one side. The “tooth” in the top facet of
the bracket that supports the bushing registers in
the open side of each bushing.
24.19. Clean any corrosion or dirt from the surfaces
where the pedal shaft contacts the bushing, and
slip the new bushings into place.
NOTE: Lubrication with grease may accelerate
busing wear. If lubrication is applied it should be
in dry form such as graphite or PTFE (Teflon).
24.20. Secure the pedal shafts with new cotter pins and
previously removed washers.
Figure 24.17
Figure 24.18
24.21. Install the drive pedal, tightening the screw that
secures it to a torque of 250 in-lbs.
24.22. Move the pedal through it’s range of travel to
check for bind. If binding is encountered:
• Bind in a portion of the travel may be caused by
a bent pedal shaft.
• Constant bind is likely to be caused by a bent
bracket.
• Also check for interference between the park
brake and cruise control interlocks.
24.23. Correct any source of binding. The pedal shaft is
easily removed at this point. The bracket may be
straightened if damage is minor.
24.24. Confirm that no unsafe conditions will arise from
starting the engine.
24.25. Start the engine, and operate it at top-no-load
speed. Note the operation of the transaxle with
the pedal linkage disconnected: An assistant
may be required.
• Growling or whining with brake applied indicates
that the input arm on the transaxle needs adjust-
ment.
• Movement of the left rear wheel or the right drive
hub with the brake released indicates that the
input arm on the transaxle needs adjustment.
• With the hydro control rod disconnected from the
pedal shaft, the input arm on the transaxle
should return to Neutral.
24.26. If the transaxle does not return properly to neu-
tral, adjust the input arm to correct the issue,
then proceed with the following step. Review the
next section for procedures.
24.27. If the transaxle returns properly to neutral:
• Adjust (if necessary) and reconnect the hydro
control rod.
• Install the right rear wheel on the tractor, tighten-
ing the lug nuts to a torque of 350 - 500 in.-lbs.
• Lower the tractor to the ground and test the
operation of the drive system in a safe area that
is free of hazards, obstacles, and by-standers.
• Install the cutting deck, test all safety features,
and return the tractor to service if everything
works properly.