2-6
SPEC
E
MAINTENANCE SPECIFICATIONS
REED VALVE
Stopper plate height
mm (in)
2.65
±
0.15 (0.10
±
0.006)
Warpage limit
mm (in)
0.2 (0.01)
THERMOSTAT
Valve opening temperature
˚C (˚F)
48 ~ 52 (118 ~ 126)
Full-open temperature
˚C (˚F)
60 (140)
Valve lift
mm (in)
3 (0.12)
CARBURETOR
ID mark
6K901/6K911
6J801/6J811
Valve seat size
mm (in)
1.1 (0.04)
1.1 (0.04)
Main jet
#
96
102
Main nozzle
mm (in)
2.3 (0.09)
2.3 (0.09)
Main air jet
#
#1,2: 140
#3: 150
#1,2: 140
#3: 150
Pilot jet
#
54
50
Pilot air jet
#
#1,2: 120
#3: 140
#1,2: 100
#3: 120
Pilot screw
Turns out
3/4
±
1/4
#1: 3/4
±
1/4
#2: 1-3/4
±
1/4
#3: 1
±
1/4
Float height
mm (in)
16
±
0.5
(0.63
±
0.02)
15
±
0.5
(0.59
±
0.02)
Idle speed
r/min
750
±
50
1,050
±
50 (PTT models)
Trolling speed
r/min
650
±
50
800
±
50 (PTT models)
Item
Unit
Model(s)
25hp
30hp
