Yamaha WOLVERINE YFM45FXV, Дополнительное руководство по обслуживанию, Страница: 11 / 112

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SPEC
MAINTENANCE SPECIFICATIONS
MAINTENANCE SPECIFICATIONS
ENGINE
Item Standard Limit
Air filter oil grade: Yamaha foam air filter oil or other
quality foam air filter oil ----
Carburetor:
I. D. mark 5NDC 00 ----
Main jet (M.J) #131.3 ----
Main air jet (M.A.J) #50 ----
Jet needle (J.N) 5EP13-55-3 ----
Needle jet (N.J) P-0M ----
Pilot air jet (P.A.J.1) #80 ----
Pilot air jet (P.A.J.2) 1.3 ----
Pilot outlet (P.O) 0.95 ----
Pilot jet (P.J) #17.5 ----
Bypass 1 (B.P.1) 0.8 ----
Bypass 2 (B.P.2) 0.8 ----
Bypass 3 (B.P.3) 0.8 ----
Valve seat size (V.S) 2.0 ----
Starter jet (G.S.1) #70 ----
Starter jet (G.S.2) 0.9 ----
Throttle valve size (Th.V) #90 ----
Pilot screw (P.S.) 2-1/2 turns out ----
Float height (F.H) 13 mm (0.51 in) ----
Fuel level (F.L) 4.0 ~ 5.0 mm (0.16 ~ 0.20 in)
Above the float chamber mating
surface ----
Engine idle speed 1,450 ~ 1,550 r/min ----
Intake vacuum 32 kPa (240 mmHg, 9.47 inHg) ----
Cooling system:
Radiator core
Width 208 mm (8.19 in) ----
Height 300 mm (11.81 in) ----
Thickness 24 mm (0.94 in) ----
Radiator cap opening pressure 107.8 ~ 137.2 kPa (1.078 ~
1.372 kg/cm
2
, 15.33 ~ 19.51 psi)
----
Radiator capacity 0.68 L (0.60 Imp qt, 0.72 US qt) ----
Coolant reservoir capacity
Up to the maximum level mark 0.25 L (0.22 Imp qt, 0.26 US qt) ----
From low to full level 0.15 L (0.13 Imp qt, 0.16 US qt) ----
Shaft drive:
Middle gear backlash 0.1 ~ 0.3 mm (0.004 ~ 0.012 in) ----
Final gear backlash 0.1 ~ 0.2 mm (0.004 ~ 0.008 in) ----
Differential gear backlash 0.10 ~ 0.50 mm
(0.004 ~ 0.020 in) ----