wsm M6040 Workshop Manual page 93

M6040, M7040, WSM
Bevel Gear Shaft Tool
Application
• Use for measuring and tightening the bevel gear shaft.
NOTE
• The following special tools are not provided, so make them
referring to the figure.
Bevel gear for front axle
12.75 to 12.90 mm square
A
(0.50 to 0.51 in. square)
B 25 mm dia. (0.984 in. dia.)
C 22.5 mm dia. (0.886 in. dia.)
D 0.52 rad (30 °)
E 26.0 mm dia. (1.02 in. dia.)
F Involute spline (refer to below)
G Chamfer 1.0 mm (0.039 in.)
H 30 mm (1.18 in.)
I 5 mm (0.19 in.)
J 55 mm (2.17 in.)
K 30 mm dia. (1.18 in. dia.)
L 40 mm dia. (1.57 in. dia.)
(Involute Spline)
Spline (Internal)
Coefficient of profile shifting
Tooth form
Tool Module
Pressure angle
Number of teeth
Diameter of basic pitch circle
Grade
Tooth thickness
Over pitch
diameter
(Reference)
• This tool can be made by welding the coupling (33710-41310)
and socket wrench for front bevel gear shaft.
• This tool can be made by welding the coupling (3C001-32010)
and socket wrench for rear bevel gear shaft.
G-72
GENERAL
Bevel gear for rear axle
12.75 to 12.90 mm square
(0.50 to 0.51 in. square)
30.000 to 30.025 mm dia.
(1.1811 to 1.1821 in. dia.)
32.5 mm dia. (1.28 in. dia.)
0.52 rad (30 °)
32.6 to 33.0 mm dia.
(1.28 to 1.29 in. dia.)
Involute spline (refer to below)
Chamfer 1.0 mm (0.039 in.)
30 mm (1.18 in.)
5 mm (0.19 in.)
55 mm (2.17 in.)
40 mm dia. (1.57 in. dia.)
50 mm dia. (1.97 in. dia.)
Bevel gear for front Bevel gear for rear
axle axle
25 × 18Z × 1.25m × 32.5 × 24Z × 1.25m
20 × 20
+0.800 +0.800
Stub tooth Stub tooth
1.250 1.250
0.35 rad (20 °) 0.35 rad (20 °)
18 24
22.5 mm 30.0 mm
Class a Class a
20.084 to 27.584 to
20.155 mm 27.656 mm
(Pin diameter (Pin diameter
= 2.50 mm) = 2.50 mm)
9Y1210143GEG0104US0
KiSC issued 07, 2012 A