4
SPEC
MAINTENANCE SPECIFICATIONS
Model
Standard
Limit
Piston:
Piston to cylinder clearance
Piston size
“
D
”
0.015
!
0.040 mm
78.970
!
78.985 mm
0.15 mm
!!!
Measuring point
“
H
”
Piston off-set
Piston off-set direction
Piston pin bore inside diameter
Piston pin outside diameter
5 mm
1 mm
IN side
18.004
!
18.015 mm
17.991
!
18.000 mm
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18.045 mm
17.971 mm
Carburetor:
I.D. mark
Main jet
(M.J)
Main air jet
(M.A.J)
Jet needle
(J.N)
Needle jet
(N.J)
Pilot 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)
Float height
(F.H)
Fuel level (using special tool)
Engine idle speed
Intake vacuum
5EAT 30
#107.5
#80
5D118-53-3
P-0M
#140
ø
1.0
#15
0.9
0.9
0.8
2
2.3
#52.5
0.8
#115
33
!
34 mm
3
!
4 mm
950
!
1,150 r/min
31.3 kPa (235 mmHg)
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