Yamaha 4TX-AE3 Two-Way Radio User Manual


 
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MAINTENANCE SPECIFICATIONS
SPEC
MAINTENANCE SPECIFICATIONS
ENGINE
Item Standard Limit
Clutch:
Clutch spring free length
Quantity
50 mm
6
48 mm
SSS
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)
SSS
SSS
SSS
SSS
SSS
SSS
SSS
SSS
SSS
SSS
SSS
SSS
SSS
SSS
SSS
SSS
SSS
SSS
SSS
SSS
Fuel pump:
Type
Model/manufacturer
Output pressure
Electrical type
4TX/MITSUBISHI
7 kPa (0.07 kgf/cm
2
, 0.07 bar)
SSS
SSS
SSS
CHASSIS
Item Thread size
Tightening
torque
Remarks
Nm mSkgf
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