TM 5-3805-280-24-1
Track System
01
230LCR/230LCRD LINK HEIGHT
0130
27
Allowable Wear--7.0 mm (0.28 in.)
Dimension
Percent Worn
105.0 mm (4.13 in.)
0
104.7 mm (4.12 in.)
5
104.3 mm (4.11 in.)
10
104.0 mm (4.09 in.)
15
103.6 mm (4.08 in.)
20
103.3 mm (4.06 in.)
25
102.9 mm (4.05 in.)
30
102.6 mm (4.04 in.)
35
102.2 mm (4.02 in.)
40
101.9 mm (4.01 in.)
45
101.5 mm (4.00 in.)
50
101.2 mm (3.98 in.)
55
100.8 mm (3.97 in.)
60
100.5 mm (3.95 in.)
65
100.1 mm (3.94 in.)
70
99.8 mm (3.93 in.)
75
99.4 mm (3.91 in.)
80
99.1 mm (3.90 in.)
85
98.7 mm (3.89 in.)
90
98.4 mm (3.87 in.)
95
98.0 mm (3.86 in.)
100
97.7 mm (3.84 in.)
105
97.3 mm (3.83 in.)
110
97.0 mm (3.82 in.)
115
96.6 mm (3.80 in.)
120
TX,07,SB5509
1926SEP971/1
MEASURE TRACK CHAIN BUSHING WEAR
Minimum used is the maximum allowable wear for turning
pins and bushings.
Measure bushing outer diameter at the two worn places
using a caliper such as the D17524C1 100 mm Caliper
from JT05518A Undercarriage Inspection Service Tool Kit.
TX,01,UU3847
1903APR981/1
11-27