Yanmar YM155d Service Manual page 103

Outer diameter of center p i n 0.8641-0.8654 Micrometer
-0.053
Clearance 0.0008-0.0029
i
0.0008-0.0029
o.016
(0.020-0.074)
(
0.016 (0.41
(0.020-0.074)
3 Up and down play in king p i n 0
1
0.004 10.1) 'Dial gauge 0-O.OM 10-0.1
I
0.008 (0.2) Dial gauge
4 Fore and aft play o f center p i n 0 0.020 (0.5) Dial gauge 0
I
0.025 (0.51 Dial gauge
n
5 Inner diamerer o f king p i n bevel 1.2996-1.3002 Cylinder
gear
(33+0.025
gauge
+0.009'
Outer diameter of. inner collar
1.1020-1.1024
Micrometer
0
(28-0.009)
(2-2)
Inspection and Maintenance [Model: YM135D, YM155Dj
U n ~ t . inch (mm)
Clearance 0.00035-0.0014 o.012
lo.31
10.009-0.0361
After
$1001
Serial
No.
Before
$1000
Testing equipment
-
7
8
9
10
Replacement l i m i t
Standard specification
No.
Backlash o f differential pinion and
differential side gear
Inner diameter of differential pinion
Outer diameter of differential pinion
shaft
Clearance
Thickness of differential pinion liner
Thickness o f differential ride gear
spacers
Item
Micrometer
0.020 (0.5)
0,004~0,008 10,1-0,21
0.5512-0.5529 (14+tM3l
0.5498-0.5506
(141::;it)
0.0013-0.0030 10.034-0.0771
10.065
0.030-0.034 (0.8-0.040)
0.035 10.9)
0.039 (1.01
0.043 11.1)
0.047 (1.21
0.005-0.007 (0.13-0.18)
6
Backlash of drive pinion and ring
"-=*
0.020 10.51
0.016 10.41
0.024 (0.61
0.028 10.71
0.031 (0.81
0.035 10.91
0.039 11.0)
Micrometer
Cylinder gauge
Micrometer
1
Calipers
Calipers
. ?
1