1.24
SPECIFICATIONS
WIDETRAK LX
MODEL S06SU4BS
Table 1-141: Engine
Engine type Fuji
Engine displacement 488cc
Bore in/mm 2.83/72
Stroke in/mm 2.36/60
Piston to cylinder clearance in/
mm
.0035-.0049/.089-.125
Piston ring end gap in/mm .0070-.016/.18-.41
Operating RPM±200 7800
Idle RPM±200 1600
Clutch engagement RPM ±200 3800
Exhaust valve spring N/A
Table 1-142: Fuel Delivery
Type VM34SS
Main Jet 195
Pilot Jet 35
Jet Needle/Clip position 6EJ26/2
Needle Jet P-6 (166)
Throttle gap under cutaway
in/mm
.240/6.1
Throttle slide cutaway 3
Valve seat 1.5 Viton
Starter jet 1.5
Pilot air jet N/A
Fuel screw setting N/A
Air screw setting .5
Recommended fuel octane
(R+M/2)
87 NonOxy/89 Oxy Min
Table 1-143: Jetting
Altitude
meters
(feet)
Ambient Temperature
< -30_F/<-34_C
-30_F to +10_F/-34_C to -23_C
-10_F to +10_F/-23_C to -12_C
+10_F to +30_F/-12_C to -1_C
+30_F to +50_F/-1_C to +10_C
>50_F />+10_C
0-600
(0-2000)
210
#2
200
#2
195
#2
185
#2
175
#2
170
#2
600-1200
(2000-4000)
195
#2
185
#2
180
#2
170
#2
165
#2
155
#2
1200-1800
(4000-6000)
185
#2
175
#2
170
#2
160
#2
155
#1
145
#1
1800-2400
(6000-8000)
170
#2
165
#2
155
#2
150
#1
140
#1
135
#1
2400-3000
(8000-10000)
160
#2
155
#2
145
#1
140
#1
130
#1
120
#1
3000-3700
(10000-12000)
150
#2
140
#1
135
#1
125
#1
120
#1
110
#1
Table 1-144: Clutching
Altitude meters
(feet)
Drive Clutch (P-85) Driven Clutch (P-85)
Shift
Weight
Clutch
Spring
Clutch
Spring
Driven
Helix
Gearing
0-900
(0-3000)
10 Brown Silver 36D #2 19:41-66
900-1800
(3000-6000)
10
Red/
White
Silver 36D #2 19:41-66
1800-2700
(6000-9000)
10-M
Blue
Red/
White
Silver 36D #2 19:41-66
2700-3700
(9000-12000)
10 MW
Red/
White
Silver 36D #2 19:41-66
Drive clutch bolt torque 50 ft-lbs
Table 1-145: Belt
Belt part number 3211070
Belt width in/cm 1.375/3.49
Belt side angle 28_
Outside diameter in/cm 47.25/120
Clutch center distance in/cm 12/30.5
Table 1-146: Chaincase
Center distance in/cm
N/A
Reverse type
Hi/Low/Reverse
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