MODEL SPECIFICATIONS
600 HO SWITCHBACK
MODEL S07PS6FS(A)
Engine
Engine type
Engine displacement
Engine model number
Bore (in/mm)
Stroke (in/mm)
Piston to cylinder clearance (in/mm)
(in/mm)
Piston ring end gap
Operating RPM±200
Idle RPM±200
Clutch engagement RPM ±200
Exhaust valve spring
Fuel Delivery
Type
Main Jet
Pilot Jet
Jet Needle/Clip position
Needle Jet
Throttle gap under cutaway (in/mm)
Throttle slide cutaway
Valve seat
Starter jet
Pilot air jet
Fuel screw setting
Air screw setting
Recommended fuel octane (R+M/2)
1.24
Liberty
599cc
S3273-6044-PF6F
3.04/77.25
2.52/64
.0045-.0059/.114-.150
.014-.020/.36-.51
8100
1500
3800
Pink
TM38
420
50
9DGN6-57/2
P-8
0.08/2.1
1.5 Notch
1.5
145
.6
1.25
N/A
91
Jetting
Altitude
meters (feet)
0-600
440
430
(0-2000)
#3
#3
600-1200
410
400
(2000-4000)
#3
#3
1200-1800 (4000-
370
360
6000)
#3
#2
1800-2400 (6000-
340
320
8000)
#3
#2
2400-3000
310
300
(8000-10000)
#2
#2
3000-3700
290
280
(10000-12000)
#2
#2
When using non oxygenated fuel with an octane number
greater than 93, decrease the main jet number in the above
chart by 10 and raise the E-clip one position. If already in
position #1 install washer on top when using the above fuel.
Clutching
Drive Clutch (P-85)
Altitude meters
Shift
Clutch
(feet)
Weight
Spring
0-600
Black/
10-62
(0-2000)
Green
600-1200
Black/
10-60
(2000-4000)
Green
1200-1800 (4000-
Black/
10-58
6000)
Green
1800-2400 (6000-
Black/
10-56
8000)
Green
2400-3000
Black/
10-54
(8000-10000)
Green
3000-3700
Black/
10AL
(10000-12000)
Green
Drive clutch bolt torque 50 ft-lbs (69 N-m)
Belt part number
Belt width (in/cm)
Belt side angle
Outside diameter (in/cm)
Clutch center distance (in/cm)
Ambient Temperature
420
400
390
380
370
#2
#2
#2
#2
#2
390
370
360
350
340
#2
#2
#2
#2
#1
350
340
330
320
310
#2
#2
#2
#1
#1
310
300
280
280
270
#2
#2
#1
#1
#1
290
280
270
260
250
#2
#1
#1
#1
#1
270
250
240
230
220
#1
#1
#1
#1
#1
Driven Clutch (TEAM)
Clutch
Driven
Gearing
Spring
Helix
Red/
64/42-36
22:39-76
Black
ER
Red/
56/42-36
22:39-76
Black
ER
Red/
56/42-36
22:39-76
Black
ER
Red/
56/42-36
20:41-76
Black
ER
Red/
56/42-36
20:41-76
Black
ER
Red/
56/42-36
20:41-76
Black
ER
Belt
3211080
1.438/3.65
28°
46.625/118.4
11.5/29.2
360
#1
330
#1
300
#1
260
#1
240
#1
210
#1
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