SPEC
2 - 8
MAINTENANCE SPECIFICATIONS
Clutch:
Friction plate thickness
2.9 ~ 3.1 mm
(0.114 ~ 0.122 in)
2.7 mm
(0.106 in)
Quantity
9
----
Clutch plate thickness
1.1 ~ 1.3 mm (0.043 ~ 0.051 in)
----
Quantity
8
----
Warp limit
----
0.1 mm
(0.004 in)
Clutch spring free length
40.4 mm (1.59 in)
39.4 mm
(1.55 in)
Quantity
5
----
Clutch housing thrust clearance
0.10 ~ 0.35 mm
(0.0039 ~ 0.0138 in)
----
Clutch housing radial clearance
0.010 ~ 0.044 mm
(0.0004 ~ 0.0017 in)
----
Clutch release method
Inner push, cam push
----
Shifter:
Shifter type
Cam drum and guide bar
----
Guide bar bending limit
----
0.05 mm
(0.002 in)
Kickstarter:
Type
Kick and ratchet type
----
Carburetor:
USA, CDN, ZA,
AUS, NZ
EUROPE
Type/manufacturer
FCR-MX37/
KEIHIN
←
----
I. D. mark
5SG1 00
5SG2 10
----
Main jet
(M.J)
#178
←
----
Main air jet
(M.A.J)
#200
←
----
Jet needle
(J.N)
OBEKP-4
←
----
Cutaway
(C.A)
1.5
←
----
Pilot jet
(P.J)
#40
←
----
Pilot air jet
(P.A.J)
#100
←
----
Pilot outlet
(P.O)
ø0.9
←
----
Pilot screw (example)
(P.S)
1-5/8
1-1/2
----
Bypass
(B.P)
ø1.0
←
----
Valve seat size
(V.S)
ø3.8
←
----
Starter jet
(G.S)
#72
←
----
Leak jet
(Acc.P)
#100
#95
----
Float height
(F.H)
8 mm (0.31 in)
←
----
Engine idle speed
1,900 ~
2,100 r/min
←
----
Intake vacuum
26.7 ~ 32.0 kPa
(200 ~ 240 mmHg,
7.87 ~ 9.45 inHg)
←
----
Item
Standard
Limit
