Introduction
safety information
1. Repair work safety information
1. When the engine is unloaded from the machine, use
the engine stand.
When placing the engine, place it in a way that the
oil pan does not interfere.
2. When performing a work with two or more people,
perform while ensuring each other's safety.
3. Do not disconnect the battery cable for approx. 1
minute after turning OFF the ignition switch. If the
power supply to the ECM is cut within approx. 1
minute after turning OFF the ignition switch, failures
to the ECM may be caused.
4. When repairing the electrical system, make sure to
disconnect the negative cable from the battery
terminal before performing the work. When
removing the battery cover, do so away from fire.
5. Do not leave the engine running for an extended
period of time or perform painting in a poorly
ventilated working environment.
6. Make sure to use the special tools if the procedure
requires them for the work. If the procedure is
performed with other tools, the parts may be
damaged or injuries may occur.
7. Always inspect and prepare in advance the
instruments, special tools, and the tools to be used.
Also, do not use tools such as wrenches that have
lost their edge, hammers with frayed edges, or
chipped chisels.
8. When performing work using a device such as a
grinder, crane, or welder, perform the procedure
while paying sufficient attention to the handling
precautions.
Furthermore, for work besides this, carry out work
while wearing safety clothes and equipment.
9. When performing maintenance on the fuel system,
make sure to check that there is no fuel leakage.
10. When handling volatile materials, take care that they
do not catch fire.
Make sure to wipe away any oil that sticks to rubber
parts, as it can cause deterioration.
2. Replacement parts and parts number safety
information
1. Whenever disassembly is performed, make sure to
replace the packing, oil seals, O-rings, crimping lock
nuts, bending lock plates, cotter pins, etc., with new
ones.
2. Make sure to check the supply system and part
numbers in the parts catalog because the part
numbers indicated in this manual may differ from the
supply system and are subject to change.
0-2 Introduction (All)
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