9
MAINTENANCE INSTRUCTIONS
Any adjustments needed should be performed by a qualified mechanic and made
while engine is not running.
While engine is
not
running:
1. Clear intake screens on housing and engine throughout use.
2. Keep the blower, drive train and especially the engine air screen and cooling fins clean and free of grease, grass
and leaves to reduce the chance of fire and to permit proper cooling.
3. Inspect machine for loose bolts before starting the engine.
4.
Engine Lubrication:
Use proper weight oil specified in engine manual.
5.
Forward and Reverse Control Linkages:
Oil tie rod endings and grease all grease fittings (two grease fittings
are located on each side of the axles)
6.
Chain lubrication:
With machine not running, oil chain using general purpose S.A.E 30 weight oil every 25 hours
or as needed. Note: Be sure that entire length of chain is properly oiled. Oiling only a few positions in the chain
rotation will not properly oil the chain.
7.
Tire air pressure:
Check at regular intervals and maintain.
• Note: Low tire pressure will make unit hard to push and turn.
• Front tire: at 15-20 psi
• Rear tires: between 15-20 psi
NOTE
: Chains and belts are normal replaceable wear items. A new chain should not be used on worn sprockets.
Sprockets should be inspected and replaced when worn.
NOTE
: Lead –acid batteries generate hydrogen and oxygen gases which form an explosive mixture. Keep sparks
and flames away at all times.
STORAGE
Never store engine indoors or in enclosed poorly ventilated areas with fuel in tank, where fumes may
reach and open flame, spark or pilot light, as in furnace, water heater, clothes dryer or other gas
appliance.
If engine is to be unused for 60 days or more, prepare as follows:
• Be sure engine is cool. Do not smoke. Remove all gasoline from carburetor and fuel tank to prevent gum
deposits from forming on these parts and causing possible malfunction of engine. Drain fuel outdoors, into an
approved container, away from open flame. Run engine until fuel tank is empty and engine runs out of gasoline
• Note: Fuel stabilizers may be used, refer to engine manufacture’s owners manual.
Use only a qualified mechanic for any adjustments,
disassembly, or any kind of repair.
