Yamaha 150A Service Manual page 27

SPEC
Item
CARBURETORS
ID mark
Main jet
Main air jet
Main nozzle (inside diameter)
Pilot jet
Pilot air jet
Pilot screw
Float height
Valve seat diameter
Idling speed
Trolling speed
OIL INJECTION PUMP
ID mark
Oil discharge (for 3 minutes)
Bleeding
REED VALVES
Reed valve stopper height a
Warpage limit b
THERMOSTATS
Opening temperature
Full-open temperature
Valve open lower limit
*: (PL) Port lower
(PM) Port middle
MAINTENANCE SPECIFICATIONS
Worldwide
Unit
USA
Canada
#
#
mm (in)
#
#
Turn out
mm (in)
mm (in)
r/min
r/min
3
cm (US oz,
Imp oz) @
1,500 r/min
mm (in)
mm (in)
˚C (˚F)
˚C (˚F)
mm (in)
(PU) Port upper
(SL) Starboard lower
150AET L150AET
C150TR —
— —
64C00
150, 154 (PU, PM)*,
158 (PL)*
310
4.2 (0.17)
1 ± 1/4
1-1/16 ± 1/4
16.0 ± 0.5 (0.63 ± 0.02)
1.2 (0.05)
700 ± 25
575 ± 25
6.5 ± 0.3 (0.26 ± 0.01)
0.2 (0.008)
48 - 52 (118 - 126)
2-8
Model
175AET 200AET
— —
— —
64D00 64E00
150,152 (SL)*,
154 (PU, PM)*,
158 (PL)*
280 270
4.5 (0.18)
84
60
1-1/8 ± 1/4
—
—
—
60 (140)
3 (0.12)
E
L200AET
—
—