–3–
MAINTENANCE SPECIFICATIONS SPECMAINTENANCE SPECIFICATIONS
ENGINE
Item Standard Limit
Clutch:
Clutch spring free length
Quantity 50 mm
648 mm
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Carburetor:
I.D. mark
Main jet
Main air jet
Jet needle
Needle jet
Pilot air jet 1
Pilot air jet 2
Pilot outlet
Pilot jet
Bypass 1
Bypass 2
Bypass 3
Pilot screw
Valve seat size
Starter jet 1
Starter jet 2
Throttle valve size
Fuel level
Engine idle speed
Intake vacuum
4TX4 40
#147.5
#65
#1: 6DJP17 #2: 6CL1
P-O
#87.5
#120
1.0
#17.5
0.8
0.9
0.8
2.0
1.5
#32.5
0.9
#95
4.4 X 5.4 mm
1050 X 1250 r/min
36.0 X 38.7 kPa (270 X 290 mmHg)
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Fuel pump:
Type
Model/manufacturer
Output pressure
Electrical type
4TX/MITSUBISHI
7 kPa (0.07 kgf/cm2, 0.07 bar)
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CHASSIS
Item Thread size Tightening
torque Remarks
Nm mkgf
Fuel sender and fuel tank
Fuel pump and bracket
Bracket and frame
M5
M6
M6
3.8
6.5
6.5
0.38
0.65
0.65