Service Data - Suzuki DF 25 Service Manual

12-6 DF25/30 "K3" (2003) MODEL

SERVICE DATA

*
Item
POWERHEAD
Recommended operating
range
Idle speed
**Cylinder compression
**Cylinder compression max.
difference between any other
cylinders
**Engine oil pressure
Engine oil
Engine oil amounts
Thermostat operating
temperature
** Figures shown are guidelines only, not absolute service limits.
CARBURETOR
Item
[ Pilot screw covered type ]
Type
I.D mark
Main jet
Pilot jet
Pilot screw
Float height
[ Pilot screw uncovered type ]
Type
I.D mark
Main jet
Pilot jet
Pilot screw
Float height
* These service data are subject to change without notice.
Unit
DF25Q/25QE
r/min
r/min
2
kPa (kg/cm , psi)
2
kPa (kg/cm , psi)
2
kPa (kg/cm , psi)
L (US/Imp. qt)
°C (°F)
Unit
DF25Q/25QE
MIKUNI
89J00
#
#
Turns open
mm
MIKUNI
89J40
#
#
Turns open
mm
Data
DF25T DF30Q/30QE
5000 – 5600
900 ± 50 (in-gear: approx. 850)
1000 – 1400 (10 – 14, 142 – 199)
100 (1.0, 14)
400 – 500 (4.0 – 5.0, 57 – 71) at 3000 r/min
(at normal operating temp.)
API classification SE, SF, SG, SH, SJ
Viscosity rating SAE 10W-40
3.0 (3.2/2.6) : Oil change only
3.2 (3.4/2.8) : Oil filter change
58 – 62 (136 – 144)
Data
DF25T
DF30Q/30QE
B25TI-20
89J00
135
38.8
PRE-SET
14.6 ± 1
B25TI-20
89J40
135
38.8
1½ ± ¼
14.6 ± 1
DF30T
5500 – 6100
DF30T
B25TI-22
89J10 89J10
110
40
B25TI-22
89J50 89J50
110
40
1½ ± ¼