Suzuki DF70A Service Manual page 20

Four stroke
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0A-11 General Information:
Crankshaft / Conrod
Item
Conrod small end inside diameter
Conrod big end oil clearance
Conrod big end inside diameter
Crank pin outside diameter
Crank pin outside diameter
difference (out-of-round and taper)
Conrod bearing thickness
Conrod big end side clearance
Conrod big end width
Crank pin width
Crankshaft center journal runout
Crankshaft journal oil clearance
Crankcase bearing holder inside
diameter
Crankshaft journal outside diameter
Crankshaft journal outside diameter
difference (out-of-round and taper)
Crankshaft bearing thickness
Crankshaft thrust play
Crankshaft thrust bearing thickness
Electrical
Item
Ignition timing
Over revolution limiter
CKP sensor resistance
CMP sensor resistance
Ignition coil resistance
Battery charge coil resistance
Battery charge coil output (12 V)
Standard spark plug
Fuse amp. rating
Recommended battery capacity (12 V)
Fuel injector resistance
IAC valve resistance
IAT sensor / Cylinder temp. sensor / Ex.
mani. temp. sensor (Thermistor
characteristic)
ECM main relay coil resistance
Starter motor relay coil resistance
PTT motor relay coil resistance
Unit
std.
mm (in.)
std.
mm (in.)
Limit
mm (in.)
std.
mm (in.)
std.
mm (in.)
Limit
mm (in.)
std.
mm (in.)
std.
mm (in.)
Limit
mm (in.)
std.
mm (in.)
std.
mm (in.)
Limit
mm (in.)
std.
mm (in.)
Limit
mm (in.)
std.
mm (in.)
std.
mm (in.)
Limit
mm (in.)
std.
mm (in.)
std.
mm (in.)
Limit
mm (in.)
std.
mm (in.)
Unit
Degrees at r/
min
r/min
Ω at 20 °C
Ω at 20 °C
Ω at 20 °C
Primary
kΩ at 20 °C
Secondary
Ω at 20 °C
Watt
Type
NGK
Gap
mm (in.)
A
Ah (kC)
Ω at 20 °C
Ω at 20 °C
kΩ at 25 °C
Ω at 20 °C
Ω at 20 °C
Ω at 20 °C
Data
DF70AT
DF80AT
18.003 – 18.011 (0.7088 – 0.7091)
0.032 – 0.050 (0.0013 – 0.0020)
0.080 (0.0031)
45.000 – 45.018 (1.7717 – 1.7724)
41.982 – 42.000 (1.6528 – 1.6535)
0.010 (0.0004)
1.487 – 1.502 (0.0585 – 0.0591)
0.100 – 0.250 (0.0039 – 0.0098)
0.350 (0.0138)
21.950 – 22.000 (0.8642 – 0.8661)
22.100 – 22.200 (0.8071 – 0.8740)
0.04 (0.002)
0.016 – 0.032 (0.0006 – 0.0014)
0.056 (0.0022)
56.000 – 56.018 (2.2047 – 2.2054)
51.994 – 52.012 (2.0470 – 2.0477)
0.010 (0.0004)
1.992 – 2.008 (0.0784 – 0.0791)
0.11 – 0.31 (0.004 – 0.012)
0.35 (0.014)
2.47 – 2.52 (0.0972 – 0.0992)
Data
DF70AT
DF80AT
BTDC 0 – 26
6 200
168 – 252
0.10 – 0.30
324
DCPR6E
0.8 – 0.9 (0.031 – 0.035)
Main fuse: 40
Starter motor: 30
Ignition coil, Injector, ECM, Fuel pump: 30
PTT switch: 10
IAC: 10
100 (360) or larger
10 – 14
25 – 34
1.8 – 2.3
145 – 190
145 – 190
25 – 37
DF90AT
DF90AT
BTDC 0 – 27
6 400

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