Craftsman 247.88791 Operator's Manual page 21

aDjustments
shift Cable
If the full range of speeds (forward and reverse) cannot be achieved,
refer to the figure to the right and adjust the shift cable as follows:
1. Place the shift lever in the
2. Loosen the hex nut on the shift cable index bracket. See Figure
24.
3. Pivot the bracket downward to take up slack in the cable.
4. Retighten the hex nut.
Drive Control
When the drive control is released and in the disengaged "up" position,
the cable should have very little slack. It should NOT be tight. Also,
if there is excessive slack in the drive cable or if the unit experiences
intermittent drive while using, the cable may need to be adjusted.
Check the adjustment of the drive control as follows:
1. With the drive control released, push the snow thrower gently
forward. The unit should roll freely.
2. Engage the drive control and gently attempt to push the snow
thrower forward. The wheels should not turn. The unit should not
roll freely.
3. With the drive control released, move the shift lever back and
forth between the R2 position and the F6 position several times.
There should be no resistance in the shift lever.
4. If any of the above tests failed, the drive cable is in need of adjust-
ment. Proceed as follows:
5. Loosen the lower hex bolt on the drive cable bracket. See Figure
25.
6. Position the bracket upward to provide more slack (or downward
to increase cable tension).
7. Retighten the lower hex bolt and repeat steps 1 through 4.
Chute Control rod
To achieve more chute control rod engagement in the input shaft under
the handle panel, the chute control rod will have to be adjusted. Refer
to Figure 26.
To adjust this rod, proceed as follows:
1. Remove the cotter pin from the hole closest to the chute control
head on the chute control input.
2. Pull out the chute control rod until the hole in it lines up with the
other hole in the chute control input.
3. Reinsert the cotter pin through this hole and the chute control rod.
SERVICE AND MAINTENANCE
fastest forward speed position (F6).
21
Figure 24
Figure 25
Figure 26