Before performing any type of maintenance/service, disengage all controls
and stop the engine. Wait until all moving parts have come to a complete
stop. Disconnect spark plug wire and ground it against the engine to prevent
unintended starting. Always wear safety glasses during operation or while
performing any adjustments or repairs.
Check/Clean Engine Intake Screens & Cooling Fans #
Check/Clean Exhaust Manifold, Muffler Pipe & Muf-
fler Shields #
Check/Clean Top & Underside of Deck, Under and
Around Spindle Covers & Belt Area #
Check/Clean Around Fuses, Wiring and Wiring Har-
nesses #
Check/Clean Around Transmission, Axle and Fans #
Check Air Filter for Dirty, Loose or Damaged Parts
Check Engine Oil Level
Clean Battery Terminals
Grease All Lubrication Points
Check Engine Intake Screen/Clean as Needed
Check Blades/Sharpen or Replace as Needed
Check Tire Pressure
Check/Clean Underside of Deck
Check Safety Interlock System
Check Mower Blade Stop Time
Inspect & Lube Deck Wheels
Check Deck Level/Pitch
Check Belts & Pulleys for Damage/Wear
Check That All Hardware is in Place & Secure
Check Engine Mounting Bolt Torque
(Tighten to 325-450 in.-lbs. (37-50 N-m))
Check Blade Mount Nut Torque
(Tighten to 70-90 ft. lbs. (95-122 N-m))
Check Spark Plug Condition & Gap
Engine Break-In Oil Change
Change Engine Oil
Check Fuel System (Lines, Tank, Cap, Fittings)
Check Spark Arrestor
Replace Oil Filter
Clean or Change Air Filter
Replace Fuel Filter
Have Valve Lash Checked & Adjusted *
* -- Have this item performed by an authorized service dealer
# -- Perform more often in dry conditions and/or when mulching
SERVICE AND MAINTENANCE
MAINTENANCE SCHEDULE
WARNING
Before Each
use
Follow the maintenance schedule given below. This chart describes service guidelines
only.
Refer to the Engine Operator's Manual for engine maintenance items listed in the table
below.
*-- Perform more often in dry conditions and/or when mulching
After First 5
Every 10
Every 25
Hours
Hours
Hours
14
Every 50
Every 100
Every 200
Hours
Hours
Hours
Prior to
See Engine
Storing
Manual