Suzuki DF 40 Service Manual page 14

1-9 GENERAL INFORMATION
Item
ENGINE OIL PUMP
Limit
Radial clearance
Limit
Side clearance
CYLINDER HEAD / CAMSHAFT
Limit
Cylinder head distortion
Manifold seating
Limit
faces distortion
Cam height STD
IN
Limit
STD
EX
Limit
STD
Camshaft journal oil
clearance
Limit
Top,
STD
Camshaft
2nd,
journal
(housing)
3rd,
inside diameter Limit
4th
Top,
STD
Camshaft
2nd,
journal outside
3rd,
diameter
Limit
4th
Camshaft runout
Limit
STD
Cylinder head bore
to tappet clearance
Limit
Tappet outer
STD
diameter
Cylinder head bore STD
Unit
mm (in.)
mm (in.)
mm (in.)
mm (in.)
mm (in.) 37.530–37.690 (1.4776–1.4839)
mm (in.) 37.430 (1.4736)
mm (in.) 37.740–37.900 (1.4858–1.4921)
mm (in.) 37.640 (1.4819)
mm (in.)
mm (in.)
mm (in.)
mm (in.)
mm (in.)
mm (in.)
mm (in.)
mm (in.)
mm (in.)
mm (in.)
mm (in.)
Data
DF40T
0.31 (0.0122 in.)
0.15 (0.0059 in.)
0.05 (0.002)
0.10 (0.004)
38.230–38.390 (1.5051–1.5114)
37.740–37.900 (1.4858–1.4921)
0.045 – 0.087 (0.0018 – 0.0034)
0.12 (0.0047)
23.000 – 23.021 (0.9055 – 0.9063)
23.171 (0.9122)
22.934 – 22.955 (0.9029 – 0.9037)
22.784 (0.8970)
0.10 (0.004)
0.025 – 0.062 (0.0010 – 0.0024)
0.150 (0.0059)
26.959 – 26.975 (1.0614 – 1.0620)
27.000 – 27.021 (1.0630 – 1.0638)
DF50T
38.130 (1.5012)
37.640 (1.4819)