Yamaha SL338D Service Manual page 18

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GENERAL -
Specifications
MODEL
'
Di mens ions and Weight:
'
Length (W/Skis)
•
1
'
Width
I
Height
(W/Windshield)
I
l
Weight (approx.)
'
Engine:
Type
, No. of cylinders
Bore and stroke
Displacement
Max. horse power
Carburetor
Lubrication system
Ignition method
Magneto output
. Ignition timing
Spark plug
Starting System:
Track and Suspension:
Track
Width
Length on ground
Suspension wheels
Drive sprocket
Wheel sprocket
, Transmission:
,, Type
,
,
' ; Drive
"
Reduction ratio
Frame:
Type
Cowl:
Type
Seat:
Luggage Box:
. Fuel Tank:
'71 Models
SS433
99 in.
(2,515 mr;n)
32 in. ( 815mm)
38 in.
(
965 mm)
353 lbs.
(
160 kg)
Air cooled two-stroke, 5-port induction,
Aluminum cylinders
2 cylinders, parallel
2.68 in. x 2.35 in. (68
x
59.6 mm) each
26.4 cu.in. (433 c.c. )
40 BHP @6,500 r.p.m.
Two (diaphragm-type), KEIHIN
'' Autolube'' oil injection
Flywheel magneto
12V - 40W @3,000 r.p.m .
•
R .... 1.7 mm±0.1 mm B.T.D.C.
L .... 1.9 mm± 0.1 mm B .T .D.C.
N-2G (Champion)
Manual recoil starter with add'I emergency
rope starter
Molded rubber, steel reinforced
15 in. (
380
mm)
50 in. (1,270 mm)
12 rubber wheels bearing mounted
Single, polyurethane, 9 teeth
Single, polyurethane, 9 teeth
Automatic centrifugal engagement,
infinitely variable 3.5 : 1 - 1 : 1
Duplex roller chain enclosed in oil bath
25/13 (1.923 : 1)
Fabricated steel
Reinforced fiberglass (removable)
Removable
Front part of the seat
4.0 Gal. ( 15.0
Q)
SR433
99 in. (2,515 mm)
32 in. ( 815 mm)
38 in.
( 965 mm)
275 lbs. ( 125 kg}
Natural
Air cooled two-stroke, 5-port induction
Chrome plated, Aluminum cylinders
2 cylinders, para I le!
2. 68 x 2. 3 5 in. ( 68
x
59. 6 mm}
26.4 cu .in. (433 c.c.)
45 BHP @6,500 r.p.m.
Twin {diaphragm-type), M I KUN I
'' Autolube'' oil injection
Flywheel magneto
12V - 40W @3,000 r.p.m.
R .. .. 1.7 mm± 0.1 mm B.T.D.C.
L . ... 1 .9 mm
+
0.1 mm 8. T. D.C.
N-2 G {Cha mpion)
Manual recoil starter with add'I emergency
rope starter
Molded rubber, steel reinforced
15 in. { 380 mm)
50 in. (1,270 mm)
12 rubber wheels bearing mounted
Single, polyurethane, 9 t eelh
Single, polyurethane,
9
teeth
Automatic centrifugal engagement,
infinitely va riabl e 3.5 : 1 - 1 :
1
Duplex roller chain enc losed in oil bath
31/18 (1 .722 : 1 )
Fabricated aluminum
Reinforced fiberglass (removable)
Removable
-
4.0Gal. (15.0Q)
Capacity
·1------~~~~~~-------~~~----------------------------------------------------------;-------------------------------------------------------,
Oil Tank:
'
1
:
Capacity
2.1
Ot.
(2.0 Q)
2.1
Ot.
(2.0 Q)
Front Bumper:
Chromed tubular steel
Chromed tubular steel
Chromed tubular steel
Chromed tubular steel
:: 12V - 35/35W Hi-Lo beam
12V - 35/35W Hi-Lo beam
'' 12V - 5W (rectangular)
12V - 5W (rectangular)
4 position on dash
4 position on dash
-- - -
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