Service Information - KYMCO ZX/SCOUT 50 Service Manual

2
. GENERAL INFORMATION

SERVICE INFORMATION

ENGINE
Cylinder head warpage
Piston O.D.(5mm from bottom of piston skirt)
Cylinder-to- piston clearance
Piston pin hole I.D.
Piston pin O.D.
Piston-to-piston pin clearance
Piston ring end gap (top/second)
Connecting rod small end I.D.
Cylinder bore
Drive belt width
Drive pulley collar O.D.
Movable drive face ID.
Weight roller O.D.
Clutch outer I.D.
Driven face spring free length
Driven face O.D.
Movable driven face I.D.
Connecting rod big end side clearance
Connecting rod big end radial clearance
Crankshaft runout A/B
CARBURETOR
Venturi dia.
Identification number
Float level
Main jet
Slow jet
Air screw opening
Idle speed
Throttle grip free play
Jet needle clip notch
Item
Standard (mm)
SC10AS
⎯
38.955 38.970
12.002 12.008
11.994 12.0
←
0.10 0.25
17.005 17.017
39.0 39.025
18
20.01 20.025
20.035 20.085
13.0
107 107.2
87.9
←
←
←
←
⎯
SC10AS
14mm
014A
5.0mm
1 ±
2100±100rpm
2 6mm
1st notch
ZX / SCOUT
Service Limit (mm)
SC10AS
0.10
38.90
0.10
12.03
11.98
←
0.40
17.03
39.05
17
←
19.97
12.4
107.5
82.6
←
←
←
←
←
#80
#35
¼
2-6