Service Data - Suzuki DF2.5 General Information Manual

1-10 GENERAL INFORMATION

* SERVICE DATA

Item
POWER HEAD
Recommended operating
range
Idle speed
* Cylinder compression
Engine oil
Engine oil amounts
Thermostat operating
temperature
* Figures shown are guidelines only, not absolute service limit.
CARBURETOR
Type
I.D mark
Main jet
Pilot jet
Pilot screw
Float height
CYLINDER HEAD/CAMSHAFT
Cylinder head
Limit
distortion
Cam STD
IN,
height EX
Limit
Rocker
IN
arm shaft
STD
hole
EX
diameter
Rocker
IN
arm shaft
STD
outside
EX
diameter
* These service data are subject to change without notice.
Unit
r/min
r/min
kPa
(kg/cm , psi)
2
L (US/lmp. qt)
°C (°F)
Walbro
#
#
Turns open
mm
mm (in)
mm (in)
mm (in)
mm (in)
mm (in)
Data
DF2.5
5 250 – 5 750
1 900 ± 100 (in-gear: approx. 1 500)
960 – 1 400 (9.6 – 14.0, 137 – 199)
API classification SE, SF, SG, SH, SJ
Viscosity rating SAE 10W-40
0.38 (0.40/0.33)
48 – 52 (118 – 126)
LMJ-26
97J10
70
32
Pre-set
10 ± 2
0.05 (0.002)
28.480 – 28.680 (1.1213 – 1.1291)
28.180 (1.1094)
4.015 – 4.027 (0.1581 – 0.1585)
3.990 – 4.005 (0.1571 – 0.1577)