Periodic Voluntary Inspection Table - OREC AHRC 663 Operating Instructions Manual

Periodic Voluntary Inspection Table

Neglecting inspection and maintenance is a cause of accidents and damage. Perform inspection referring to
[Periodic voluntary inspection table] in order to always keep the machine functioning correctly.
Please perform annual and monthly inspections as indicated, and starting checks before each use.
Engine
(Main body)
Engine
Lubrication
Engine
Fuel
Engine
Electrics
Engine
Purity
Engine
Cooling
Belt
Trans
mission
Body
Check for:
Condition at startup, abnormal noise.
Power and acceleration state
State of exhaust and gas leakage
Air filter damage,
cleanliness
Loosening of the attachment of
cylinder head and manifolds
Valve tappet clearance
Compressive pressure
Engine base cracking or deformity,
loosening of nuts and bolts
Quantity, cleanliness.
Oil leakage
Fuel leakage
Fuel filter blockage
Fuel quantity/quality
Loosening. damage to electrical wires
connections
Dirtying of air filter element
Element breakage
Weeds etc clogged in the recoil cover
Accumulation of weeds in the muffler
Loosening
Damage, cleanliness
Abnormal noise, strange heat/movement
Oil quantity, cleanliness
Oil leakage
Cracking or deformity, mounting nuts
and bolts are loose or have fallen off
Inspection Content
Desired Result:
Machine starts up easily.
Power increases gradually and smoothly.
Exhaust color, smell, and sound are normal.
loosening,
No damage, loosening, or noticeably dirty.
Gas leak, cracking, noticeable corrosion.
(Tightened to the correct torque, not loose)
Clearance looks straight.
Compressive pressure looks straight.
The engine base is not cracked or deformed
and the nuts and bolts are secure.
Oil quantity is suitable, not dirty or mixed with
any water or metals.
Oil seal and gasket are not leaking oil.
Fuel is not leaking
Not dirty, deformed, or clogged.
There is fuel in the engine and it is of good
quality.
Harness connections are suitable, not loose or
damaged.
Air filter element is not dirty.
Element is not torn or worn out.
Recoil cover is not clogged with weeds.
There is no accumulation of weeds around the
muffler.
There is suitable tension on the belt.
Not cracked, damaged, dirty.
There are no abnormalities, strange noises or
heat, when running the machine.
There is a suitable quantity of oil and it is
clean.
Oil seal, packing parts are not leaking oil.
Frame is not cracked or deformed. Nuts and
bolts are secure.
39
Inspection
freq.
d m y