Yamaha 4XE-F8197-10 Motorcycle User Manual


 
MAINTENANCE SPECIFICATIONS
SPEC
2 - 9
Clutch plate Thickness 1.45 ~ 1.75mm
(0.057 ~ 0.069 in)
0.2 mm
(0.008 in)
Quantity 4 pcs. ----
Clutch spring Free length 35.1 mm (1.38 in) 32.9 mm
(1.30 in)
Quantity 4 pcs. ----
Clutch release method Outer push, cam push ----
Automatic centrifugal clutch:
Clutch shoe: Thickness 2.0 mm (0.08 in) 1.5 mm
(0.06 in)
Quantity 3 pcs. ----
Clutch shoe spring free length 32.47 mm (1.278 in) ----
Clutch-in revolution 1,800 ~ 2,100 r/min ----
Clutch-stall revolution 3,200 ~ 3,600 r/min ----
Transmission:
Main axle deflection ---- 0.08 mm
(0.0032 in)
Drive axle deflection ---- 0.08 mm
(0.0032 in)
Shifter:
Shifter type Cam drum and guide bar ----
Guide bar bending limit ---- 0.8 mm
(0.032 in)
Carburetor:
I. D. mark 4XE1 00 ----
Main jet (M.J) #95 ----
Main air jet (M.A.J) 0.7 ----
Jet needle (J.N) 5CE35 ----
Needle jet (N.J) P-2 (#823) ----
Pilot air jet (P.A.J.1) #80 ----
Pilot air jet (P.A.J.2) 1.3 ----
Pilot outlet (P.O) 0.85 ----
Pilot jet (P.J) #42.5 ----
Bypass 1 (B.P.1) 0.8 ----
Bypass 2 (B.P.2) 0.8 ----
Bypass 3 (B.P.3) 0.8 ----
Pilot screw (P.S) 2.0 turns out ----
Valve seat size (V.S) 2.0 ----
Starter jet (G.S.1) #100 ----
(G.S.2) 0.7
Throttle valve size (Th.V) #130 ----
Float height (F.H) 12.0 ~ 14.0mm (0.47 ~ 0.55 in) ----
Fuel level (F.L) 1.0 ~ 2.0 mm (0.04 ~ 0.08 in) ----
Engine idle speed 1,400 ~ 1,500 r/min ----
Intake vacuum 30.7 kPa (230 mmHg, 9.06 inHg) ----
Item Standard Limit
2