Engine Specifications; Chassis Specifications; Electrical Specifications - Yamaha 2004 YXR660 Service Manual

ENGINE SPECIFICATIONS/CHASSIS SPECIFICATIONS/

ENGINE SPECIFICATIONS

Item
Carburetor
I. D. mark
Main jet
Main air jet
Jet needle
Needle jet
Pilot air jet
Pilot air jet
Pilot outlet
Pilot jet
Bypass 1
Bypass 2
Bypass 3
Valve seat size
Starter jet
Starter jet
Throttle valve size
Float height
Fuel level
Engine idle speed
Intake vacuum

CHASSIS SPECIFICATIONS

Item
Brake lever and brake pedal
Accelerator pedal free play
Brake pedal free play
Parking brake lever free play

ELECTRICAL SPECIFICATIONS

Item
C.D.I.
Magneto model/manufacturer
Pickup coil resistance/color
Rotor rotation direction sensing coil
resistance/color
C.D.I. unit model/manufacturer
ELECTRICAL SPECIFICATIONS
5UG4 10
(M.J) #145
(M.A.J) #70
(J.N) 6JPH10
(N.J) O-0M (922)
(P.A.J.1) #60
(P.A.J.2) 1.5
(P.O) 1.1
(P.J) #40
(B.P.1) 0.8
(B.P.2) 0.8
(B.P.3) 0.8
(V.S) 2.3
(G.S.1) #55
(G.S.2) 0.8
(Th.V) #105
(F.H) 13 mm (0.51 in)
(F.L) 4.0 ~ 5.0 mm (0.16 ~ 0.20 in)
1,450 ~ 1,550 r/min
28.0 ~ 30.7 kPa
(210 ~ 230 mmHg, 8.27 ~ 9.06 inHg)
0 mm (0.0 in)
0 mm (0.0 in)
0 ~ 1 click of parking brake lever
F4T46972/MITSUBISHI
459 ~ 561 Ω at 20 °C (68 °F)/
White/Red – White/Green
0.063 ~ 0.077 Ω at 20 °C (68 °F)/
Red – White/Blue
F8T38682/MITSUBISHI
– 2 –
SPEC
Standard
Standard
Standard
Limit
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
Limit
----
----
----
Limit
----
----
----
----