Yard-Man 247.27432 User Manual
Page 23
23
Charging
If the unit has not been put into use for an extended
period
of
time,
charge
the
battery
with
an
automotive-type 12-volt charger for a minimum of
one hour at six amps.
WARNING:
Batteries
give
off
an
explosive gas during and for some time
after charging. Charge battery in a well
ventilated area and do not allow a spark or
an open flame near the battery.
TIRES
The
recommended
operating
tire
pressure
is
approximately 10 psi for the rear tires and 14 psi for
the front tires. Refer to the tire sidewall for exact tire
manufacturer’s
recommended
psi.
Do
not
overinflate. Uneven tire pressure could cause the
cutting deck to mow unevenly.
FUSE
A fuse is installed in your tractor’s wiring harness to
protect the tractor’s electrical system from damage
caused by excessive amperage. Always use the
same capacity fuse for replacement. If the electrical
system does not function, or your tractor’s engine
will not crank, first check to be certain that the fuse
has not blown. It can be found under the hood
mounted behind the top of dash panel on the
support bar. Pull the fuse out and compare it with
Figure 22 to determine if it is good or bad.
Figure 22
SECTION 11: LUBRICATION
WARNING:
Always stop the engine and disconnect the spark plug wire(s) and ground against the
engine before performing any maintenance.
ENGINE
Lubricate the engine with motor oil as instructed in the separate engine manual packed with your unit.
PIVOT POINTS
Lubricate all pivot points (AutoDrive
™
pedal, brake pedal, etc.) at least once a season with light oil.
LINKAGE
Lubricate all the pivot points on the drive, brake and lift linkage at least once a season with SAE 30 engine oil.
STEERING GEAR
Lubricate the teeth of the steering gear with an all-purpose automotive grease every 25 hours of operation or
once a season.
WHEELS
Both the front wheels and the rear wheels should be removed from the axles once a season. Lubricate the
axles and the rims well with an all-purpose automotive grease before re-installing them.
FRONT AXLES
Your tractor may be equipped with zerk fittings on the ends of the front pivot bar. See Figure 10. Lubricate
both the left and the right front axles with a grease gun at least once a season.
GOOD
BAD