Hyundai HYMT5080 User Manual

7 MAINTENANCE
Maintenance schedule.
System/
Component
Procedure
Each use
Every
25
hours
Every
50
hours
Every
100
hours
Note
Engine
Fuel leaks and spillages
Wipe out
○
Fuel tank, air and fuel
filter
Inspect/clean
○
○
Replace as
required
Idle adjusting screw
See idle adjustment
○
Replace
carburetor
as required
Spark plug
Clean and adjust
○
Re-gap to
0.6 to 0.7
mm – or
replace
Cylinder fin intake air
cooling vent
Clean
○
Exhaust, spark arrester
and cylinder exhaust
port
Clean
○
Shaft
Throttle trigger STOP
switch
Check operation
○
Cutting parts
Replace as required
○
Transmission
Grease
○
Screws/nut/bolts
Tighten and /or replace
○
○
Not
adjusting
screws
Cutting attachment
guard
Make sure it is attached
○
Cutting unit
Oiling port
Clean
○
Guide bar
Clean
○
Sprocket
Inspect and replace as
required
○
Saw chain
Inspect and sharpen.
○
Make sure that the engine has been stopped and allowed to cool down
before carrying out any maintenance.
Contact with hot and/or moving parts may cause personal injury.
All maintenance operations - except those listed in the
operating instructions, must be performed by qualified service personnel
Page 24

Hyundai HYMT5080 Specifications

General

Engine Type	Single cylinder, 2 strokes, air-cooled engine, 1E43F-B
Engine size - cc	50.8CC
Start method	Recoil
Fuel tank capacity - ml	800ML
Fuel ratio/fuel type	40:1 Semi-Synthetic 2-Stroke oil/unleaded petrol
Noise Level - dB	117
Rated power - kw	1.56kw
Rated speed - rpm	7500 rpm
Cutter head - mm	400-450
Head Line diameter - mm x length - m	2.4 x 4
Cutter blade mm/teeth	1.6mm/3T
Cutting Width - mm/length - mm/ diameter - mm	255mm for cutter blade / 400-450 for cutter head
Chainsaw bar length – inches (mm)	12 (300)
Hedge Trimmer Blade length – inches (mm)	18 (450)
Clutch type	Centrifugal type

Weight and Dimensions

Gross weight - kg	14.50
Dry weight - kg	12.50
Box Dimensions - L x W x H - mm	1070 x 280 x 300
Chainsaw total length – mm	3270 (with extension pole)
Hedge Trimmer total length – mm	3440 (with extension pole)
Brush cutter total length – mm	1860