Yard-Man 53AA1A3G401 - Manual (Page 15)

15
Figure 14
Engine
Refer to the separate engine manual for engine
maintenance instructions.
Service air cleaner every 25 hours under normal
conditions. Clean every few hours under extremely
dusty conditions. To service the air cleaner, refer to the
separate engine manual.
The spark plug(s) should be cleaned and the gap reset
once a season. Spark plug replacement is
recommended at the start of each mowing season.
Check engine manual for correct plug type and gap
specifications.
Fuel Tank
The fuel tank cap is located on the left rear fender
panel. Remove the fuel cap by unscrewing and fill the
gas tank from this point.
Checking Hydraulic Oil
Check the oil level of hydraulic units only when the
engine is OFF.
During initial break-in (first five hours of operation),
check oil before each use and then check after every 50
hours of operation.
Figure 15
Control Tower
Grease Fittings
Caster Wheel
Grease Fitting
Pivot Bar
Grease Fitting
Caster Wheel
Spindle Grease
Fitting
Deck Lift Pivot
Grease Fittings
Lift Handle
Grease Fitting
Mower Deck Grease Fittings
Hydraulic Fill
Point
Hydraulic Fill
Plug/Dipstick