Bolens 111-126A - Manual (Page 9)

When replacing the blade, 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. Make certain
key is in place on the crankshaft.
Blade Mounting Torque
3/8" Dia. Bolt 375 in. lb. min., 450 in. lb. max.
5/16" Dia. Bolt 150 in. lb. min., 250 in. lb. max.
To insure safe operation of your unit, ALL nuts
and boits must be checked periodicai ly for correct
tightness.
DECK
The underside of mower deck should be cleaned
after each period of use as grass clippings, leaves,
dirt and other matter will accumujate. This ac­
cumulation of grass clippings, etc., is undesirable
as it will invite rust and corrosion and may cause
an uneven discharge of grass clippings at the next
cutting.
The deck may be cieaned by tilting the mower for­
ward or on its side and scraping ciean with a
suitable tool or by washing with a stream of water
from a garden hose.
A
CAUTION
Do not direct the stream of water at
a hot engine as damage to the
engine may result.
ENGINE OIL
CHECK OIL LEVEL before starting engine and
after every 5 hours of operation.
ADD oil as necessary to keep level FULL TO
POINT OF OVERFLOWING.
Before removing oil fill plug, clean area around
plug to prevent dirt from entering oil fill hole.
Engine should be in a level position when check­
ing oil.
CHANGE OIL after first 5 hours of operation.
Thereafter change every 25 hours. Change oii
while engine is warm. Oii may be drained thru
drain on bottom of engine. To drain completely,
always place engine ievel when draining thru the
bottom. Oil capacity 1-1/4 pints. See figure 10.
AIR CLEANER
CLEAN AIR CLEANER and re-oil element every 25
hours under normal conditions. Clean every few
hours under extremely dusty conditions. Poor
engine performance and flooding usuaily in­
dicates that the air cleaner should be serviced.
See figure 11.
1. Remove screw.
2. Remove air cleaner carefully to prevent dirt
from entering carburetor.
3. Take air cleaner apart and clean.
a. WASH foam element in kerosene or a liq­
uid detergent and water to remove dirt.
b. DRY foam completely by wrapping and
squeezing in a cloth.
c. SOAK foam with engine oil. Squeeze to
distribute and remove excess oil.
4.Reassemble parts and fasten to carburetor.
Screw*
Assemble
One of Thesd
Low Points
Towards
Narrow
Edge of
Element
Assemble Element So
Lip Extends Over Edge,^:‘
of Air Cleaner
Lip Will Form
Protective Seal
When Cover Is
Assembled
CLEAN AIR CLEANER
FIGURE 11.
Clean
Electrode
FIGURE 10. FIGURE 12.