Service Data - Suzuki DF 40 Service Manual

SERVICE DATA

Item
POWERHEAD
Recommended operating range
Idle speed
**Cylinder compression
**Cylinder compression max.
difference between any two
cylinders
**Engine oil pressure
Engine oil
Engine oil amounts
Thermostat operating
temperature
** Figures shown are guidelines only, not absolute service limits.
Unit
r/min
r/min
2
kPa (kg/cm . psi)
kPa (kg/cm 2 . psi)
kPa (kg/cm 2 . psi)
L (US/Imp. qt)
°C (°F)
Data
DF40QH
5200 – 5800
850 ± 50 (in-gear: approx.850±50)
1300 – 1600 (13 – 16, 185 – 228)
100 (1.0, 14)
295 – 373 (3.0 – 3.8, 42 – 54) at 4000 r/min
(at normal operating temp.)
API classification SE, SF, SG, SH, SJ
Viscosity rating SAE 10W-40
2.2 (2.3/1.9) : Oil change only
2.4 (2.5/2.1) : Oil filter change
48 – 52 (126 – 134)
DF40QH / DF50QH 5
DF50QH
5900 – 6500