Suzuki DF70A Service Manual page 17

Service Data
NOTE
These service data are subject to change without notice.
Powerhead
Item
Recommended operating range
Idle speed
**Cylinder compression pressure
**Cylinder compression pressure max.
difference between cylinders
**Engine oil pressure
Engine oil
Engine oil amounts
Thermostat operating temperature
**Figures shown are guidelines only, not absolute service limits.
Cylinder Head / Camshaft
Item
Cylinder head distortion
Manifold seating faces distortion
Cam height
Camshaft journal oil
clearance
Camshaft journal (housing)
inside diameter
Camshaft journal outside
diameter
Camshaft runout
Cylinder head bore to tappet
clearance
Tappet outer diameter
Cylinder head tappet bore
Unit
r/min
r/min
kPa
(kgf/cm 2 , psi.)
kPa
(kgf/cm 2 , psi.)
kPa
(kgf/cm 2 , psi.)
L (US/lpm. qt)
°C (°F)
Unit
Limit mm (in.)
Limit mm (in.)
std. mm (in.)
IN
Limit mm (in.)
std. mm (in.)
EX
Limit mm (in.)
Top, std. mm (in.)
2nd,
3rd,
Limit mm (in.)
4th,
5th
Top, std. mm (in.)
2nd,
3rd, Limit mm (in.)
4th
std. mm (in.)
5th
Limit mm (in.)
Top, std. mm (in.)
2nd,
3rd, Limit mm (in.)
4th
std. mm (in.)
5th
Limit mm (in.)
Limit mm (in.)
std. mm (in.)
Limit mm (in.)
std. mm (in.)
std. mm (in.)
DF70AT DF80AT
5 000 – 6 000 5 000 – 6 000
600 ± 50 (in-gear: Approx. 600)
1 200 – 1 800 (12 – 18, 171 – 256)
100 (1.0, 14)
400 – 600 (4.0 – 6.0, 57 – 85) at 3 000 r/min
(at normal operating temp.)
• API classification: SG, SH, SJ, SL, SM
or NMMA FC-W classification: SG, SH, SJ, SL, SM
• Viscosity rating: SAE 10W-40 or NMMA FC-W 10W-40
4.0 (4.2 / 3.5): Oil change only
4.3 (4.5 / 3.8): Oil filter change
58 – 62 (136 – 144)
DF70AT
0.03 (0.001)
0.10 (0.004)
38.620 – 38.780 39.620 – 39.780
(1.5205 – 1.5268) (1.5598 – 1.5661)
38.520 (1.5165) 39.520 (1.5559)
40.920 – 41.080
(1.6110 – 1.6173)
40.820 (1.6071)
0.045 – 0.087 (0.0018 – 0.0034)
0.120 (0.0047)
23.000 – 23.021 (0.9055 – 0.9063)
26.000 – 26.021 (1.0236 – 1.0244)
22.934 – 22.955 (0.9029 – 0.9037)
25.936 – 25.957 (1.0211 – 1.0291)
0.10 (0.004)
0.025 – 0.062 (1.0010 – 1.0024)
0.150 (0.0059)
27.959 – 27.975 (1.1007 – 1.1014)
28.000 – 28.021 (1.1024 – 1.1032)
General Information:
Z9J0110107002
Data
DF90AT
5 500 – 6 300
Data
DF80AT DF90AT
41.120 – 41.280
(1.6189 – 1.6252)
41.020 (1.6150)
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