1. General information
USE AND MAINTENANCE MANUAL
CHAPTER 1
GENERAL INFORMATION
2-Strokes - Edition 01 / 2023
37
1
Item
Standard
Limit
Carburetor:
Type/Quantity
I.D. mark
Main jet (M.J.)
Full throttle air jet
Taper pin
Taper jet
Notch
Idle throttle outlet
Idle throttle jet
Bypass 1
Air screw opening turns
Valve seat size
Starter jet 1
Booster jet
Float height
Throttle grip clearance
PWK38 x 1
1P86 40
#190
#200
N3-EW-3
ø2.9(#6)
#7
0.8
#55
1.5
2 and 1/4
3.8
#85
#50
6.5 mm (0.26 in)
3.0–5.0 mm (0.12–0.20 in)
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Reed valve:
Spessore
Valve stopper height
Valve bending limit
0.420 mm (0.0165 in)
10.3–10.7 mm (0.41–0.42 in)
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0.2 mm (0.01 in)
Cooling:
Radiator cap opening pressure
Radiator capacity (including the whole circuit)
93.3–122.7 kPa
(0.93–1.23 kgf/cm
2
, 13.5–17.8 psi)
1.20 L (1.27 US qt, 1.06 Imp.qt)
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