Allis-Chalmers ac130 series Operator's Manual page 18

MAINTENANCE
Storage
WARNING
Never store the unit (with fuel) in an
enclosed, poorly ventilated structure. Fuel
vapors can travel to an ignition source (such
as a furnace, water heater, etc.) and cause
an explosion. Fuel vapor is also toxic to
humans and animals.
When Storing Fuel Or Equipment With Fuel In Tank
• Store away from furnaces, stoves, water heaters or
other appliances that have pilot lights or other ignition
sources because they can ignite fuel vapors.
Equipment
Disengage the PTO, set the parking brake, and remove
the key.
Battery life will be increased if it is removed. Put in a cool,
dry place and fully charged about once a month. If the bat-
tery is left in the unit, disconnect the negative cable.
Fuel System
Fuel can become stale when stored over 30 days. Stale
fuel causes acid and gum deposits to form in the fuel sys-
tem or on essential carburetor parts. To keep fuel fresh,
use Briggs & Stratton FRESH START® fuel stabilizer,
available as a liquid additive or a drip concentrate car-
tridge.
There is no need to drain gasoline from the engine if a fuel
stabilizer is added according to instructions. Run the en-
gine for 2 minutes to circulate the stabilizer throughout the
fuel system. The engine and fuel can then be stored up to
24 months.
If gasoline in the engine has not been treated with a fuel
stabilizer, it must be drained into an approved container.
Run the engine until it stops from lack of fuel. The use of a
fuel stabilizer in the storage container is recommended to
maintain freshness.
18
Engine Oil
While the engine is still warm, change the engine oil. See
Engine Manual.
Before starting the unit after it has been stored:
• Check all fl uid levels. Check all maintenance items.
• Perform all recommended checks and procedures
found in this manual.
• Allow the engine to warm up for several minutes before
use.