Bolens 506 Lawn Mower User Manual


 
14
Lubrication
WARNING: Always stop engine and
disconnect spark plug wire before
cleaning, lubricating or doing any kind of
service work on the lawn mower.
Blade Control Handle: Lubricate the pivot points on
the blade control handle at least once a season with
light oil. The blade control must operate freely in both
directions. See Figure 12.
Wheels: Lubricate the wheels at least once a season
with light oil (or motor oil). If the wheels are removed for
any reason, lubricate the surface of the axle bolt and
inner surface of the wheel with light oil.
Chute Deflector or Mulching Baffle: Lubricate the
torsion spring and pivot point periodically with light oil to
prevent any rust or binding.
Engine: Follow the separate engine manual packed
with you unit for lubrication instructions.
Figure 12
Maintenance
NOTE: When tipping the unit or emptying the fuel tank
keep the air cleaner side of engine up. Never tip the
mower more than 90 degrees and do not leave the
mower tipped for any length of time. Oil can drain into
the upper part of the engine causing a starting problem.
Engine Care
Alist of key maintenance jobs, required for good
performance by the mower, is given below. Follow the
accompanying engine manual for details.
Change the engine oil regularly, as instructed in the
engine manual. Check oil level before starting
engine every time.
Service air cleaner every 25 hours under normal
conditions. Poor engine performance and flooding
usually indicate that the air cleaner should be
serviced. To service the air cleaner, refer to the
separate engine manual packed with your unit.
Clean the engine periodically. Remove dirt and
debris with a cloth or brush.
Keep the cooling system (blower housing area)
clean to permit proper air circulation which is
essential to engine performance and life. Be certain
to remove all grass, dirt, and combustible debris
from muffler area.
Clean the spark plug and reset the gap to .030” at
least once a season. Refer to the engine manual for
correct spark plug type.
Inspect muffler periodically and replace if
necessary.
Deck
The underside of the mower deck should be cleaned
after each use to prevent a buildup of grass clippings,
leaves, dirt, or other matter. If this debris is allowed to
accumulate, it will invite rust and corrosion, and may
prevent proper mulching, discharge, or bagging. The
deck may be cleaned by tilting the mower and scraping
clean with a suitable tool (make certain the spark plug
wire is disconnected).
IMPORTANT:
We do not recommend the use of a
pressure washer or garden hose to clean your unit.
Lubricate
Lubricate