Sym X'PRO RV125 User Manual

2. Maintenance Information
2-1
Precautions in Operation..................2-1
Periodical Maintenance
Schedule ............................................2-2
Fuel Lines ..........................................2-3
Throttle Operation.............................2-3
Air Cleaner.........................................2-4
Spark Plug .........................................2-4
Valve Clearance.................................2-5
Ignition System..................................2-6
Cylinder Compression Pressure......2-7
Drive Belt ...........................................2-7
Brake System (front/rear
disk brake) .........................................2-8
Brake Hose ........................................2-8
Brake Fluid ........................................ 2-8
Filling out brake fluid........................ 2-8
Air bleed operation ........................... 2-9
Add brake fluid.................................. 2-9
Brake lining ....................................... 2-9
Brake light switch............................. 2-10
Headlight beam distance.................. 2-10
Clutch weight .................................... 2-10
Side Stand ......................................... 2-11
Front / Rear Cushion ........................ 2-11
Nut, bolts tightness. ......................... 2-11
Wheel / Tire........................................ 2-12
Precautions in Operation
Model
LF12W-6/F
LF12W2-7
LF18W-A/W3-H
/W5-C
LF18W-6/W1-9
/W2-7/W4-8
Fuel Tank Capacity 7,600 c.c.
capacity 1,000 c.c.
Engine Oil
change 800 c.c.
capacity 110 c.c.
Transmission
Gear oil
change 100 c.c.
Engine + radiator 780 c.c.
Capacity of
coolant
Reservoir upper 420 c.c.
Clearance of throttle valve 2~6 mm
Spark plug CR7E CR7E CR8E CR7E
〝F〞Mark in idling speed
BTDC 13º /
1800r
p
m
BTDC 10º
/
1800r
p
m
BTDC 13º
/
1800r
p
m
BTDC 10º
/
1800r
p
m
Full timing advanced BTDC 27º BTDC 24º BTDC 27º BTDC 24º
Idling speed 1,800±100 rpm
Cylinder compression pressure 12 ± 2 Kg/cm²
IN 0.12±0.02 mm
Valve
clearance
EX 0.12±0.02 mm
Tire dimension Front 110/90-13 56P
Tire dimension Rear 130/70-12 64L
single Front: 1.75 Kg/cm² Rear: 2.25 Kg/cm²
Tire pressure
(cold)
Load 90 Kg
(full load)
Front: 1.75 Kg/cm² Rear: 2.5 Kg/cm²
Battery 12V8Ah (MF battery) YTX9-BS / GTX9-BS
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Sym X'PRO RV125 Specifications

General

Brand	Sym
Model	X'PRO RV125
Category	Scooter
Language	English