TM 5-3805-280-24-1
Diagnostic Information
MEASURE TRACK CARRIER ROLLER WEAR
SPECIFICATIONS
Track Carrier Roller Tread OD
120.0 mm (4.72 in.) new
Track Carrier Roller Tread OD
110.0 mm (4.33 in.)
minimum used
SERVICE EQUIPMENT AND TOOLS
JT05519a Special Roller Caliper
a
Tools are available in a kit such as the JT05518A or JT05523
Undercarriage Inspection Service Tool Kit.
Used minimum tread diameter is the maximum allowable
wear for rebuilding wear surface.
Measure roller tread diameter using a caliper such as the
JT05519 Special Roller Caliper from JT05518A or
JT05523 Undercarriage Inspection Service Tool Kit.
Track Carrier Roller Tread--Specification
OD ....................................................................... 120.0 mm (4.72 in.) new
9020
OD .............................................................................. 110.0 mm (4.33 in.)
15
minimum used
9
NOTE: See Undercarriage Appraisal Manual SP326 for
additional information.
TX,9020,GG2686 1929MAY981/1
5-12