Stop Engine Before Carrying Out Maintenance - Komatsu PC45MR-3 Operation And Maintenance Manual

SAFETY

STOP ENGINE BEFORE CARRYING OUT MAINTENANCE

Stop the machine on firm, level ground.
Select a place where there is no hazard of landslides, falling
rocks, or flooding.
Lower the work equipment and blade completely to the ground.
Check that the main power is not conducted. (Wait for approx.
one minute after turning off the engine starting switch, and then
press the horn switch. If the horn does not sound, the main
power is not conducted.
Place the work equipment control lever to the neutral position,
set lock lever (1) to LOCK position (L), then stop the engine.
Put blocks under the track to prevent the machine from moving.
SAFETY MAINTENANCE INFORMATION
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