Specifications
This manual contains
SI
metric equivalents that follow immediately in parentheses
after the
U.S.
customary units
of
measure.
UNIT
OF
SERIES
SPECIFICATION MEASURE B43E 8436
B48G
Number
of
Cylinders
2
2
2
Bore in
3.250 3.250 3.250
(mm)
(82.55) (82.55) (82.55)
Stroke in
2.620 2.620 2.875
(mm)
(66.55)
(66.55)
(73.00)
(cm3)
(71
0)
(71
0)
(782)
Compression Ratio
6.2
to
1
6.5
to
1
7.0
to
1
Rated Speed (Maximum) RPM
3600 3600 3600
Power at BH P
16 18 20
Rated Speed (kW)
(1
1.9)
(13.4) (1 4.9)
Oil
Capacity
Qts
1.5
1.5 1.5
Displacement
cu
in
43.3 43.3 47.7
Without Filter
(I
i
tre)
(1.4)
(1
-4)
(1
-4)
Oil Filter Capacity Qts
.3 .3 .3
(litre)
(-3) (*3) (-3)
Crankshaft Rotation
Valve Clearance (Cold)
(viewed from flywheel) Clockwise
Clockwise Clockwise
Intake in
.005
.005
.005
Exhaust in
.013
.013 .013
Spark Plug Gap in
.025 .025
.025
(rnm)
(.64) (.64) (.64)
Breaker Point Gap
-
Static
(Full Separation and Engine Cold) in
.016 .016
.020
(mm)
(.41) (-41
)
(-53)
(mm)
(-1
3)
(-1
3) (.13)
(mm)
(.33) (.33) (.33)
Spec
A
&
B
Begin Spec C
in
.016
Ignition Timing
Spec
A
&
B
Begin Spec C
BTC
16" 16" 20"
BTC
16"
Cylinder Compression psi
75
to
115 75
to
115 75
to
115
(kPa)
517
to
793 517
to
793 51 7
to
793
2-1
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