TM 5-3805-280-24-1
Diagnostic Information
MEASURE TRACK CHAIN BUSHING WEAR
SPECIFICATIONS
Track Chain Bushing OD
59.0 mm (2.32 in.) new
Track Chain Bushing OD
54.0 mm (2.13 in.) minimum used
SERVICE EQUIPMENT AND TOOLS
D17524C1a 100 mm Caliper
a
Tools are available in a kit such as the JT05518A or JT05523
Undercarriage Inspection Service Tool Kit.
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.
Track Chain Bushing--Specification
OD ......................................................................... 59.0 mm (2.32 in.) new
OD ........................................................ 54.0 mm (2.13 in.) minimum used
9020
15
3
NOTE: See Undercarriage Appraisal Manual SP326 for
additional information.
CED,OUOE003,615
1929MAY981/1
5-6