Troy-Bilt 469 Lawn Mower User Manual


 
14
Figure 14
Reassemble the upper handle to the lower handle.
Place the hairpin clips in the inner holes of the weld
pins and replace the carriage bolts and wing nuts
on the handle brackets. Attach the starter rope as
instructed in the Assembly section.
Adjusting Cutting Height
IMPORTANT:
All wheels must be placed in the same
relative position. For rough or uneven lawns, move the
height adjustment lever to a higher position. This will
help stop scalping of the grass.
An adjusting plate and thumb lever at each wheel
provides cutting height adjustment. Each adjusting
plate has nine height positions. Height of cut will be
changed when you move the thumb lever from one
position to another.
Simply depress the lever towards the wheel and
move the lever assembly to desired position. See
Figure 15 .
For rough or uneven lawns, move the height
adjustment handles to higher cutting height
position.
Figure 15
Adjusting Carburetor
If the engine is running rough, minor adjustments to the
carburetor may be required to compensate for
differences in fuel, temperature, altitude and load.
NOTE: Dirty air cleaner may cause an engine to run
rough.Before adjusting carburetor, check air cleaner.
To adjust the carburetor, please follow the
recommendations and instructions on carburetor
adjustment in the engine manual.
SECTION 8: OFF-SEASON STORAGE
Prepare your lawn mower for storage at the end of the
season or if the unit will not be used for 30 days or
more. Store the mower in a clean, dry area.
Mower
Clean underside of the mower following
instructions in the Maintain Your Lawn Mower
section of this manual.
Lubricate mower as instructed on page 11.
You can fold your mower’s handle for convenient
storage: Remove the starter rope from the rope
guide; loosen the two hand knobs on the sides of
the handle, and let the upper handle fold down to
the rear. Move the hairpin clips to the outer hole in
the weld pins on the handle mounting brackets.
Spread the sides of the lower handle, and push it
forward and down.
Inspect and replace/sharpen blade, if required.
Engine
Follow recommendations in the engine manual for
off-season storage of the engine.
Change oil if it has not been changed in the last
three months. For instructions on how to change oil,
refer to the engine manual.
Clean engine and remove any grass clippings.
Other
Do not store gasoline from one season to another.
Replace your gasoline can if it starts to rust. Rust
and/or dirt in the gasoline will cause problems.
Store unit in a clean, dry area. Do not store next to
corrosive materials, such as fertilizer.
NOTE: If storing in an unventilated or metal storage
shed, be certain to rustproof the equipment by coating
with a light oil or silicone.
Notch
Lower
Handle
WARNING:
If any adjustments are made to
the engine (e.g. carburetor) while the engine is
running, keep clear of all moving parts. Be
careful of heated surfaces like the muffler.
Height Adjustment
Lever