ring inside each cell. Install the filler caps with the
vents pointing to the rear (toward the fuel tank).
Keep the top of the battery clean by washing it
periodically with a brush dipped in ammonia or
bicarbonate of soda solution. Flush the top surface
with water after cleaning. Do not remove the filler
caps while cleaning.
The battery cables must be tight on the terminals to
provide good electrical contact.
If corrosion occurs at the terminals, disconnect the
cables, negative (–) cable first, and scrape the clamps
and terminals separately. Connect the cables, positive
(+) cable first, and coat the terminals with petroleum
jelly.
Storing the Battery
If the machine will be stored more than 30 days,
remove the battery and charge it fully. Either store
it on the shelf or on the machine. Leave the cables
disconnected if they are stored on the machine.
Store the battery in a cool atmosphere to avoid
quick deterioration of the charge in the battery. To
prevent the battery from freezing, ensure that it is
fully charged. The specific gravity of a fully charged
battery is 1.265 to 1.299.
Checking the Fuses
The fuses are located under the console cover of the
machine.
Drive System
Maintenance
Adjusting the Traction
Drive for Neutral
If the machine moves when the traction pedal is in the
neutral position, adjust the traction cam.
1.
Park the machine on a level surface, lower the
cutting units, shut off the engine, engage the
parking brake, and remove the key from the
ignition switch.
2.
Raise 1 front wheel and 1 rear wheel off the floor
and place support blocks under the frame.
Note:
1 front wheel and rear wheel must be
raised off the ground or the machine will move
during the adjustment.
3.
Loosen locknut on traction adjustment cam
(Figure
67).
1. Traction adjustment cam
4.
Start the engine and rotate the cam hex in both
directions to determine mid-position of neutral
span.
5.
Tighten the locknut that secures the adjustment.
6.
Shut off the engine.
7.
Remove the support blocks and lower the
machine to the shop floor. Test drive the
machine to ensure that it does not creep.
51
Figure 67
2. Locknut
g008922