Before Starting The Engine - Doosan D20S-9 Operation & Maintenance Manual

Operation Section

Before Starting the Engine

Walk - Around Inspection
Make a thorough walk - around inspection before
mounting the lift truck or starting the engine. Look for
such items as loose bolts, debris buildup, oil or
coolant leaks. Check condition of tires, mast,
carriage, forks or attachments. Have repairs made
as needed and all debris removed.
Inspect the operator's compartment for loose items
and cleanliness.
Inspect the instrument panel for broken or damaged
indicator lights or gauges.
Test the horn and other safety devices for proper
operation.
Inspect the mast and lift chains for wear, broken links,
pins and loose rollers.
Inspect the carriage, forks or attachments for wear,
damage and loose or missing bolts.
Inspect the tires and wheels for cuts, gouges, foreign
objects, inflation pressure and loose or missing bolts.
Inspect the overhead guard for damage and loose or
missing mounting bolts.
Inspect the hydraulic system for leaks, worn hoses
or damaged lines.
Look for transmission and drive axle leaks on the
truck and on the ground.
Inspect common parts and drive axle, mast etc. for
grounded, loosen or missing mounting bolts.
Inspect the engine compartment for oil, coolant and
fuel leaks.
Measure the engine crankcase oil level with the dip
stick. Maintain the oil level between the MAX. and
MIN., (or FULL and ADD) notches on the dip stick.
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