CHAPTER 3A ENGINE 260/ 300 / 400 cc ATV SERVICE MANUAL09.0
CHAPTER 3 ENGINE PAGE. 3A- 5
Item
Standard Limit
Automatic centrifugal clutch:
Clutch shoe thickness
Clutch hosing inside diameter
Clutch shoe spring free length
W eight outside diameter
Clutch- in revolution
3.0 mm
135 mm
2 8.1 mm
20 mm
2 ,100- 2,700 r/m in
2.0 mm
135 .5 mm
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19 .5 mm
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V-belt:
V-belt width
22.6 mm 21.0 mm
Carburetor:
Type
I.D. mark
Ventuly outside diameter
Main jet (M .J)
Jet needle (M .A.J)
Throttle valve size (J.N)
Pilot air jet (Th .V)
Needle jet (P.A.J.1)
Pilot outlet (N.J)
Pilot jet (P.O)
Bypass (B.P)
Pilot screw (P.S)
Valve seat size (V.S)
Starter jet 1 (G.S.1)
Starter jet 2 (G.S.2)
Float height (F.H)
Engine idle speed
Intake vacuum
CVK 1000-L06-0000
T VH- 052D
φ30
# 128
N7AJ
10°
φ1.2
φ2.1
φ0.95
# 38
φ0.7x4
1*3/8
φ1.2
# 42
φ0 .9
>3.0
1,350-1,650 r/m in
220-260 mmHg
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Oil pump:
Type
Tip clearance
Side clearance
Housing and rotor clearance
Trochoid type
0.1- 0 .34 mm
0.013- 0.03 6 mm
0 .04- 0.09 mm
0 .4 mm
0 .15 mm
0 .15 mm