Kubota D1503-M-E3 Operator's Manual page 11

11. CONDUCTING SAFETY CHECKS & MAINTENANCE
A When inspecting the engine or servicing, place the
engine on a large flat surface. DO NOT work on
anything that is supported ONLY by lift jacks or a
hoist. Always use blocks or the correct stands to
support the engine before servicing.
A Disconnect the battery from the engine before
conducting service. Put a "DO NOT OPERATE!" tag
on the key switch to avoid accidental starting.
A To avoid sparks from an accidental short circuit always
disconnect the battery's ground cable (-) first and
reconnect it last.
A Be sure to stop the engine and remove the key when
conducting daily and periodic maintenance, service
and cleaning.
A Check or conduct maintenance after the engine,
coolant, muffler, or muffler cover have cooled off
completely.
A Always use the appropriate tools and fixtures. Verify
that they are in good condition before performing
any service work. Make sure you understand how to
use them before service.
A DO NOT turn the engine by rotating the cooling fan or
pulling the V belt with your hand.
You may get your hand injured or the cooling fan
may get damaged.
A Replace fuel pipes and lubricant pipes with their
hose clamps every 2 years or earlier whether they are
damaged or not. They are made of rubber and age
gradually.
A If using the engine with co-worker(s), give signals to
each other, before getting started, to protect
yourselves.
A Keep a first aid kit and fire extinguisher handy at all
times.
SAFE OPERATION 7