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GB - 16
Each Use Follow
Engine
Manual
Mainten-
ance
Schedule
Perform scheduled engine maintenance. Refer to Engine Manual for
detailed instructions.
NOTE: To drain the oil, use the oil drain petcock (1) supplied with unit,
not the drain plug that is shown in the Engine Manual.
25 Hours
or Every
Season
Check
Battery
Keep battery and battery terminals clean (see Cleaning Battery and
Battery Cables on page 21).
Lubricate
Unit
Apply grease to zerk (1) on each
front wheel
50 Hours
or Every
Season
Check
Fasteners
Check mower blade mounting hardware and all other fasteners.
Replace fasteners that are missing or damaged. Tighten all nuts and
bolts to the correct torque value.
100 Hours
or Every
Season
Check All
Belts
Replace worn or deteriorated belts.
• Check hydrostatic belt (see REPLACING HYDROSTATIC BELT
on page 24 for hydrostatic belt location).
• Check PTO belt (see REPLACING PTO BELT on page 23 for
PTO belt location).
Interval Task Action
1
1