Suzuki DF 40 - Page 17

GENERAL INFORMATION 1-12
Item Unit
Data
DF40T DF50T
CRANKSHAFT / CONROD
Conrod big end oil
clearance
0.020 – 0.040 (0.0008 – 0.0016)mm (in.)
STD
0.065 (0.0026)mm (in.)
Limit
Conrod small end
inside diameter
18.003 – 18.011 (0.7088 – 0.7091)mm (in.)
STD
Conrod big end
inside diameter
41.000 – 41.018 (1.6142 – 1.6149)mm (in.)
STD
Crank pin outside
diameter
37.982 – 38.000 (1.4954 – 1.4961)mm (in.)
STD
Crank pin outside
diameter difference
(out of round and taper)
0.010 (0.0004)mm (in.)
Limit
Conrod bearing
thickness
1.486 – 1.502 (0.0585 – 0.0591)mm (in.)
STD
Conrod big end side
clearance
0.100 – 0.250 (0.0039 – 0.0098)mm (in.)
STD
0.350 (0.0138)mm (in.)
Limit
21.950 – 22.000 (0.8642 – 0.8661)mm (in.)
STD
Conrod big end width
22.100 – 22.200 (0.8700 – 0.8740)mm (in.)
STDCrank pin width
Crankshaft journal
oil clearance
0.020 – 0.040 (0.0008 – 0.0016)mm (in.)
STD
0.065 (0.0026)mm (in.)
Limit
Crankshaft center
journal runout
0.04 (0.0016)mm (in.)
Limit
Crankcase bearing
holder inside diameter
49.000 – 49.018 (1.9291 – 1.9298)mm (in.)
STD
Crankshaft journal
outside diameter
44.982 – 45.000 (1.7709 – 1.7717)mm (in.)
STD
Crankshaft journal
outside diameter
difference
(out of round and taper)
0.01 (0.0004)mm (in.)
Limit
Crankshaft thrust
play
0.11 – 0.31 (0.0043 – 0.0122)mm (in.)STD
0.35 (0.0138)mm (in.)
Limit
Crankshaft thrust
bearing thickness
2.470 – 2.520 (0.0972 – 0.0992)mm (in.)
STD
Crankshaft bearing
thickness
1.999 – 2.015 (0.0787 – 0.0793)mm (in.)
STD