13-4
EVERY
100-200
HOURS. (MONTHLY) MAINTENANCE
MAINTENANCE
REFER
REMARKS
1)
Inspect cooling system and remove dirt
Consult
your nearest
Remove blower housing and clean up
and chaff.
Robin
dearer.
between fins and housing.
I
2)Clean and adjust spark plug gap.
Read instruction for
I
use.
3)
Change,
oil
filter.
Read
instruction
for
use.
13-5 EVERY 500-600 HOURS. MAINTENANCE
MAINTENANCE
I
REMARKS
I
REFER
I
1)
Remove carbon from cylinder head.
Carbon deposits
in
combustion chamber
Consult your nearest
causes lack of power.
Robin dearer.
2)
Disassemble and clean carburetor.
Consult
your nearest
Robin dearer.
I
3)
Clean fuel tank.
Consult your nearest
Robin dearer.
I
4)Adjust valve clearance.
I
Consult your nearest
Robin
dearer.
I
5)
Replace spark plug.
Consult
your
nearest
Robin
dearer.
6)Overhaul engine
Consult your nearest
Robin dearer.
I
13-6 EVERY
1000
HOURS.
(YEARLY) MAINTENANCE
MAINTENANCE
REFER
REMARKS
1)
Replace fuel lines once a year.
,
Robin
dearer.
Avoid hazards caused by fuel leakage.
Consult
your
nearest
13-7
ENGINE STORAGE
(1)
Perform the above
13-1
and
13-2
maintenance
jobs.
(2)
Drain fuel from the fuel tank and carburetor float chamber.
(3)
To
prevent rust in the cylinder bore, apply oil through the spark plug hole and turn the crankshaft
(4)
Turn the starting pulley
by
hand and leave it where the resistance is the heaviest.
(5)
Clean outside
of
the engine with oiled cloth.
(6)
Put a plastic cover or the like over the engine and store the engine in dry place.
several turns by hand. Reinstall the plug.
.
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