Yamaha XVS6501997, Service Manual

Page: 28 / 327

2-8
MAINTENANCE SPECIFICATIONS
SPEC
Item Standard Limit
Transmission:
Main axle deflection limit
Drive axle deflection limit 0.06 mm
0.06 mm
Shifter:
Shifter type Guide bar
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
4VR 00
#90
#50
4CP10-3
O-6
#100
0.85
#20
0.8
0.8
0.8
2
1.0
#17.5
0.9
#140
7.5
8.5 mm
1,150 1,250 r / min
29.0 kPa (0.29 kg / cm
2
, 220 mmHg)
3 4 %
80 90 C
Fuel pump:
Type
Model / manufacturer
Consumption amperage
<max>
Output pressure
Electrical type
UC-Z6M / MITSUBISHI
0.8 A
12 kPa (0.12 kg / cm
2
, 0.12 bar)
Lubrication system:
Oil filter type
Oil pump type
Tip clearance “A” or “B”
Side clearance
Relief valve operating pressure
Oil pressure (hot)
Pressure check location
Paper type
Trochoid type
0.12 mm
0.03
0.08 mm
440 540 kPa (4.5 5.5 kg / cm
2
,
4.5 5.5 bar)
10 kPa (0.1 kg / cm
2
, 0.1 bar) at 1,200
r / min
H/ C UNION BOLT
0.2 mm
0.15 mm
Shaft drive:
Middle gear backlash
Final gear backlash 0.05 0.10 mm
0.1 0.2 mm