Bolens LT-185 - Manual (Page 17)

Dimension “B” should be approximately 1/16 - 5/16"
less than Dimension “A.” See Figure 20. To
increase Dimension "B," screw tie rod into tie rod
end. To decrease Dimension “B,” unscrew tie rod
from tie rod end. Reassemble tie rod. Check
dimensions. Readjust if necessary.
CUTTING BLADES
A. Removal for Sharpening or Replacement
A WARNING: Be sure to disconnect and
ground the spark plug wire and remove
ignition key before working on the cutting
blade
to prevent accidental engine
starting. Protect hands by using heavy
gloves or a rag to grasp the cutting blades.
1
. Remove the hex flange nut which holds the
blade to the spindle.
2. Remove the blade from the spindle.
B. Sharpening
Remove the cutting blades by following
directions of the preceding section.
the
When sharpening the blades, follow the original
angle of grind as a guide. It is extremely important
that each cutting edge receives an equal amount of
grinding to prevent an unbalanced blade. An
unbalanced blade will cause excessive vibration
when rotating at high speeds, may cause, damage to
the mower and could break, causing personal injury.
The blade can be tested for balance by balancing it
on a round shaft screwdriver. Remove metal from
the heavy side until it balances evenly.
C. Reassembly
When replacing blades, be sure to install the blade
with the side of the blade marked “Bottom” (or with
part number) facing the ground when the mower is in
the operating position. Carefully align the "star" on
the blade with the "star" on the spindle. Secure with
hex flange nut.
Blade Mounting Torque
Hex Flange Nut: 840 in. lb. min., 1080 in. lb. max.
To ensure safe operation of your unit, all nuts and
bolts must be checked periodically for correct
tightness.
BATTERY CARE AND MAINTENANCE
CHECK FLUID LEVEL
Check fluid level inside each cell of the battery every
two weeks and before and after charging. Always
keep level just below the split rings.
Add only distilled water. Never add additional
acid or any other chemicals to the battery after initial
activation.
NOTE: After operating the lawn tractor for a long
period of time, check the fluid level in the battery as
it can overheat and lose fluid.
CHARGING THE BATTERY
The engine is equipped with an alternator which
charges battery when tractor is operated. Under
normal conditions, the battery only needs to be
charged before, during and after off-season storage.
Follow the instructions under “Off-Season Storage.”
To charge the battery: Make certain fluid level in
each cell is just below the split rings. Use a 12 volt
automotive charger which is rated at 6 amps.
Charge the battery to 1.260 minimum specific
gravity.
REMOVING / INSTALLING / JUMP
STARTING:
A WARNING: When removing or
installing the battery, follow these
instructions to prevent the screwdriver
from shorting against the frame.
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