1.40
SPECIFICATIONS
TRAIL RMK
MODEL S06NJ5B(E,S)(A)
Table 1-251: Engine
Engine type Fuji
Engine displacement 544cc
Bore in/mm 2.87/73
Stroke in/mm 2.56/65
Piston to cylinder clearance in/
mm
.0045-.0053/.11-.14
Piston ring end gap .0035-.0049/.090-.125
Operating RPM±200 7000
Idle RPM 1600
Clutch engagement RPM ±200 3800
Exhaust valve spring N/A
Table 1-252: Fuel Delivery
Type VM34 ACCS
Main Jet 260 PTO/250 MAG
Pilot Jet 35
Jet Needle/Clip position 6DEH11/3
Needle Jet Q-0 (480)
Throttle gap under cutaway
in/mm
.250/6.35
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 1.0
Recommended fuel octane
(R+M/2)
87 NonOxy/89 Oxy Min
Table 1-253: 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)
290/280
#3
280/270
#3
270/260
#3
260/250
#3
250/240
#3
240/230
#3
600-1200
(2000-4000)
290/280
#3
280/270
#3
270/260
#3
260/250
#3
250/240
#3
240/230
#3
1200-1800
(4000-6000)
290/280
#3
280/270
#3
270/260
#3
260/250
#3
250/240
#3
240/230
#3
1800-2400
(6000-8000)
290/280
#3
280/270
#3
270/260
#3
260/250
#3
250/240
#3
240/230
#3
2400-3000
(8000-10000)
290/280
#3
280/270
#3
270/260
#3
260/250
#3
250/240
#3
240/230
#3
3000-3700
(10000-12000)
290/280
#3
280/270
#3
270/260
#3
260/250
#3
250/240
#3
240/230
#3
Jetting listed as PTO/MAG
Table 1-254: Clutching
Altitude meters
(feet)
Drive Clutch (P-85) Driven Clutch (TEAM)
Shift
Weight
Clutch
Spring
Clutch
Spring
Driven
Helix
Gearing
0-900
(0-3000)
10-64
Dark
Blue/
White
Red/Blue S40ER 19:43-74
900-1800
(3000-6000)
10-62
Dark
Blue/
White
Red/Blue S40ER 19:43-74
1800-2700
(6000-9000)
10-60
Dark
Blue/
White
Red/Blue S40ER 19:43-74
2700-3700
(9000-12000)
10-58
Dark
Blue/
White
Red/Blue S40ER 19:43-74
Drive clutch bolt torque 50 ft-lbs(69Nm)
Table 1-255: Belt
Belt part number 3211078
Belt width in/cm 1.438/3.65
Belt side angle 28_
Outside diameter in/cm 46.625/118.4
Clutch center distance in/cm 11.5/29.2