Maintaining Your Yard Vacuum - MTD Yard-man 247.770380 Manual Del Operador

Nozzle Height Adjustment
The nozzle can be adjusted to any six positions,
ranging from 5/8" to 4 1/8" ground clearance. The
nozzle height has to be adjusted according to the
conditions. Move the height adjustment levers forward
or backward to adjust the nozzle upwards or
downwards. See Figure 10.
NOTE: In general, raise the nozzle height to vacuum a
thick layer of leaves or to operate with the blower chute
and lower the nozzle height for smoother surfaces.
SECTION 5: MAINTAINING YOUR YARD VACUUM
Customer Responsibilities
MAINTENANCE
SCHEDULE
Lubricate Wheels
Lubricate Nozzle Levers
Lubricate Locking Rod
Lubricate Nozzle/Hose Handle
Check Chipper Blade
Change Oil
Check Air Filter
Clean Engine
Check Spark Plug
WARNING: Always
disconnect
cleaning, lubricating or doing any kind of
maintenance on your machine.
Lubrication
Wheels: Lubricate each wheel shoulder screw once a
season with light oil. Refer to Figure 6.
Nozzle height adjustment levers: Lubricate the pivot
points of the nozzle height adjustment levers once a
season with light oil. Refer to Figure 6.
stop engine
spark plug wire before
Nozzle
and Locking Rod: Lubricate the locking rod with light oil to
ease the application of attaching on or removing bag or
blower chute. Refer to Figure 6.
Nozzle/Hose Vac Handle: Lubricate the nozzle/hose
vac handle on top of nozzle once a season with light oil.
Refer to Figure 6.
Engine: Follow the separate engine manual packed
with you unit for lubrication instructions.
10
Nozzle Height
Adjustment
Lever
Figure 10
SERVICE
DATES