LONCIN G160F Shop Manual

G120F/G160F/G200F Part II Description of maintenance
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G160F/G200F
G160F/G200F
Part Item
Standard Service limit
Engine Maximum speed
3850±150rpm
--
Cylinder Cylinder bore 68.0mm 68.165mm
Cylinder head
Warpage -- 0.10mm
Piston
Skirt OD
Piston-to-cylinder clearance
Piston pin bore ID
Piston pin OD
Piston pin-to-piston pin bore
clearance
67.985mm
0.015-0.05mm
18 .002mm
18.0mm
0.002-0.014mm
67.845mm
0.12mm
18.048mm
17.954mm
0.06mm
Piston ring
Ring side clearance: Top/second
oil
Ring end gap: Top/second
oil
Ring width: Top/second
oil
0.015-0.045mm
--
0.2-0.4mm
0.15-0.35mm
1.5mm
2.5mm
0.15mm
--
1.0mm
1.0mm
1.37mm
2.37mm
Connecting
rod
Small end ID
Big end ID
Big end oil clearance
Small end side clearance
18.002mm
30.02mm
0.040-0.063mm
0.1-0.7mm
18.07mm
30.066mm
0.12mm
1.1mm
Crankshaft
Crankpin OD 29.98mm 29.92mm
Valves
Valve clearance IN
EX
Stem OD IN
EX
Guide ID EX/IN
Valve lifter clearance IN
EX
Seat width
Spring free length
0.15±0.02mm
0.20±0.02mm
5.48mm
5.44mm
5.50mm
0.02-0.044mm
0.06-0.087mm
0.8mm
30.5mm
--
--
5.318mm
5.275mm
5.572mm
0.1mm
0.12mm
2.0mm
29.5mm
Camshaft
Cam height IN
EX
Camshaft OD
27.7mm
27.75mm
13.984mm
27.45mm
27.50mm
13.916mm
Crankcase
cover
Camshaft holder ID 14.0mm 14.048mm
Spark plug
Gap 0.7-0.8mm --
Ignition coil
Resistance Primary coil
Secondary coil
Air gap (at flywheel)
0.8-1.0Ω
5.9-7.1kΩ
0.4±0.2mm
--
--
--
Starter motor
Brush length
Mica depth
11.0mm
1.6mm
6.0mm
1.1mm
Reduction
with a 1/2
clutch
Friction disc thickness
3.5mm 3.0mm

LONCIN G160F Specifications

General

Brand	LONCIN
Model	G160F
Category	Engine
Language	English