OREC RM983 - Page 62

7. 点検表
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7. check list
7.1 Periodic inspection table
★Failure to perform inspection or maintenance may result in an accident or malfunction. Please perform inspection
by referring to this "Periodic inspection table" so that normal functions can be exerted and always in a safe state.
★Make annual inspection a year, monthly inspection a month, and start-up inspection every time before work.
item
Inspection items
Items to check
Check
S
M
Y
Braking
device
Brake
Parking brake effectiveness
Is there no drag, or is it not lose?
Brake shoe
○
○
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Brake rod
Joint
Is there deformation or backlash?
Rod
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Joint
○
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U Nut, W Nut
Is it loose or missing?
U Nut, W Nut
○
○
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Split pin
Is it missing?
Split pin
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Cutting device
Cover
Cover condition
No bends, cracks or corrosion、
Is the flapper rubber attached properly?
cover
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flapper
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Rotating
part
Blade & Stay (Knife)
and installation
Is there any warp or wear?
Blade
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Blade stay
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Is the bolt / nut loose, worn, or dropped?
Bolt Nut
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Blade brake
Braking effect (Stop within 5 seconds)
Brake
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Engine
Main
body
Acceleration, exhaust, choke
operating status.
Acceleration is smooth, exhaust color and
odor are normal, and choke operation is
smooth?
Acceleration
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Exhaustion
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Chock
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Muffler, Battery
Setting is loose or not corroded
Is the state of charge of the battery good?
Muffler
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Battery
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Engine body
Is the engine mounted loose and cracked?
Mounting
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Air Cleaner
Is it dirty, clogged, torn or scratched?
Air Cleaner
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Oil
Engine oil, oil filter
Check for quantity, quality, leakage, and
foreign matter. Is replacement time
appropriate?
OIL
○
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Filter
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【Engine oil: 5H for the first time, change every 50H thereafter, and every 100H filter】
Oil line
Fuel tube, Filter
Check for fuel leaks, deterioration,
deformation, or clogging
Tube
○
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Filter
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Ignition
system
Spark plug
Is there any crack in the insulator or
carbon accumulation?
Plug
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High-voltage cord, plug cap
Is there deterioration, cracks, or cracks in
the cap?
Cord
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Cooling
Engine housing
Is there any accumulation of grass debris
in the housing?
Inside Cover
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Wiring
Harness
Is it loose or damaged?
Harness
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Transmission system
Belt
Drive、Blade Belt
Check for tension, cracks, damage, and
significant dirt.
Drive
○
○
○
Blade
○
○
○
Decelera
tion
Hydrauli
c
Mission oil
Quantity, quality, oil leakage, foreign
matter (water, air) mixing
M-OIL
○
○
【Mission oil: 20H for the first time. After that, exchange at 100H】
HST Oil（Applicable products）
Quantity, quality, oil leakage, foreign
matter (water, air) mixing
H-OIL
○
○
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【HST oil (equivalent to VG46): First time "Refer to each instruction manual".
After that, 200H or exchange once a year. (Replace the HST oil filter at the same time)】
movable part
Movable state of levers, wires,
etc.
Is the operation smooth?
Check for sticking or rust.
Diff-lock
○
○
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Cutting part
○
○
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Sub Change
○
○
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Speed change
Shift lever
Operation, N position is proper, lose or
loose
Lever
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Driving part
Tire (Crawler)
Is the air pressure proper and is there no
damage or uneven wear?
Tire
○
○
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Setting state
Check the bolts and nuts for looseness and
dropped out.
setting
○
○
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Handle
Installation state
Check the bolts and nuts for looseness and
dropped out.
Handle
○
○
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Instrument
Hour meter （Applicable
products）
Is the display time applicable and is the
operating status appropriate?
Hour meter
○
Label
Warning label and nameplate
Adhesion is proper (peeling), damage, dirt
Label
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