Yamaha XVS650A - MAINTENANCE SPECIFICATIONS; Engine Maintenance Specifications

–3–
MAINTENANCE SPECIFICATIONS
SPEC
1 2 3 4
MAINTENANCE SPECIFICATIONS
ENGINE
Item
Standard Limit
Connecting rod:
Oil clearance
Color code (corresponding size)
0.031 X 0.055 mm
Blue Black Brown Green


Carburetor:
I.D. mark
Main jet (M.J)
Main air jet (M.A.J)
Jet needle (J.N)
Needle jet (N.J)
Pilot air jet (P.A.J.1)
Pilot outlet (P.O)
Pilot jet (P.J)
Bypass 1 (B.P.1)
Bypass 2 (B.P.2)
Bypass 3 (B.P.3)
Pilot screw (P.S)
Valve seat size (V.S)
Starter jet (G.S.1)
Starter jet (G.S.2)
Throttle valve size (Th.V)
Fuel level (F.L)
Engine idle speed
Intake vacuum
CO%
Engine oil temperature
5BN5 20 (5BNW)
5BN8 30 (5BNV)
#90
#50
4CT2-2
O-4
#100
0.85
#20
0.8
0.8
0.8
2-1/2
1.0
#17.5
0.9
#140
7.5 X 8.5 mm
1,150 X 1,250 r/min
29.0 kPa (0.29 kg/cm
2
, 220 mmHg)
3 X 4%
80 X 90C





















