Suzuki DF15 - 2008 Model Service Data Details

12-4 DF9.9T/TH “K8” (’08) MODEL
*SERVICE DATA *: These service data are subject to change without notice.
POWERHEAD
** Figures shown are guidelines only, not absolute service limit.
CYLINDER HEAD/CAMSHAFT
Item Unit
Data
DF9.9T
DF9.9TH
Recommended operation
range
r/min 4 900 – 5 500
Idle speed r/min 900 ± 50 (in-gear: approx. 820 – 920)
**Cylinder compression
kPa
(kg/cm
2
, psi)
820 – 1230 (8.2 – 12.3, 116 – 175):
Without decompression system
{Crank with recoil starter}
**Oil pressure
[Oil temp. at 60 °C (140 °F)]
kPa
(kg/cm
2
, psi)
Min. 200 (2.0, 28)
Max. 500 (5.0, 71)
at 3 000 r/min
Engine oil • API classification: SE, SF, SG, SH, SJ
or NMMA FC-W classification: SE, SF, SG, SH, SJ
• Viscosity rating: SAE 10W-40 or NMMA FC-W 10W-40
Engine oil amount
L (US/lpm. qt))
1.0 (1.1/0.9): Oil change only
1.1 (1.2/1.0): Oil filter change
Thermostat operating
temperature
°C (°F) 58 – 62 (136 – 144)
Cylinder head distor-
tion
Limit mm (in) 0.05 (0.002)
Cam height
IN
STD mm (in) 23.394 – 23.454 (0.9210 – 0.9234)
Limit mm (in) 23.294 (0.9171)
EX
STD mm (in) 23.397 – 23.457 (0.9211 – 0.9235)
Limit mm (in) 23.297 (0.9172)
Camshaft journal oil
clearance
STD mm (in) 0.020 – 0.062 (0.0008 – 0.0024)
Limit mm (in) 0.100 (0.0039)
Camshaft
holder inside
diameter
Upper
STD mm (in) 25.000 – 25.021 (0.9843 – 0.9851)
Lower
STD mm (in) 23.000 – 23.021 (0.9055 – 0.9063)
Camshaft
journal out-
side diameter
Upper
STD mm (in) 24.959 – 24.980 (0.9826 – 0.9835)
Lower
STD mm (in) 22.959 – 22.980 (0.9039 – 0.9047)
Rocker arm shaft to
rocker arm clearance
STD mm (in) 0.016 – 0.045 (0.0006 – 0.0018)
Limit mm (in) 0.060 (0.0024)
Rocker arm inside
diameter
STD mm (in)
13.000 – 13.018
(0.5118 – 0.5125)
Rocker arm shaft
outside diameter
STD mm (in)
12.973 – 12.984
(0.5107 – 0.5112)