PIAGGIO Liberty 125, Workshop Manual, Page: 12 / 212

Kehin
CARBURETTOR SETTING
Specification Desc./Quantity
Type CVEK26
Throttle valve diameter Ø 26.5
Diffuser diameter Ø 26.4
Setting stamping 262A
Maximum jet 82
Maximum air jet (on the body) 85
Tapered pin stamping NELA
Throttle valve spring 130 ÷ 180 gr.
Minimum jet 35
Idle air jet (on the body) 150
Idle mixture adjustment screw initial opening 1 ¾
Starter jet 42
Starter air jet (on the body) Ø 1.5
Starter pin travel 10 mm (at 24°)
Starter resistance 20 Ohm (at 24°)
200cc Version
Kehin
CARBURETTOR SETTING
Specification Desc./Quantity
Type CVEK26
Throttle valve diameter Ø 26.5
Diffuser diameter Ø 26.4
Setting stamping 265A
Maximum jet 82
Maximum air jet (on the body) 85
Tapered pin stamping NELA
Throttle valve spring 130 ÷ 180 gr.
Minimum jet 35
Idle air jet (on the body) 150
Idle mixture adjustment screw initial opening 1 ¾
Starter jet 42
Starter air jet (on the body) Ø 1.5
Starter pin travel 10 mm (at 24°)
Starter resistance 20 Ohm (at 24°)
Tightening Torques
MOTORE
Name Torque in Nm
Ignition spark plug 10 ÷ 15 Nm
Head cover screws 8 ÷ 10
Head-cylinder stud bolt nuts 6 ÷ 7 + 90° + 90° *
Screws fixing head and cylinder to crankcase 8 ÷ 10
Chain tensioner pad screw 5 ÷ 7 Nm
Timing chain tensioner screws 8 ÷ 10 Nm
Timing chain tensioner central screw 5 - 6
Camshaft pulley screw 12 ÷ 14
Rocking lever axle and camshaft bearing screw 3 ÷ 4 Nm
Valve clearance adjustment lock nuts 7 ÷ 9 Nm
Engine oil pre-filter cover: 25 ÷ 28 Nm
Engine oil drainage cap 25 ÷ 28
Characteristics
Liberty 125 - 200 4tempi
CHAR - 12