TM-9-2350-261-10 Operator Manual M113A2 M577A2 M1064 M1068 M1059 M901A1 Download
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TM 9-2350-261-10 MEASURING SPROCKET WEAR 0083 00 THIS WORK PACKAGE COVERS: Measuring Sprocket Wear (page 0083 00-1). INITIAL SETUP: M a i n t e n a n c e L e v e l Operator T o o l s a n d S p e c i a l T o o l s Track and Sprocket Gauge (WP 0094 00, Table 2, Item 22) P e r s o n n e l R e q u i r e d Soldier E q u i p m e n t C o n d i t i o n Carrier parked on level ground Engine stopped (WP 0029 00) MEASURING SPROCKET WEAR NOTE 1. If carrier throws the track, or the tracks make excessive noise it could be due to worn track drive sprockets. 2. To check, use track and sprocket gauge to measure sprocket teeth. 3. If gauge indicates wear on teeth, report it to unit maintenance. END OF TASK 0083 00-1/2 blank New style drive sprockets (T150) have a round circle for a wear indicator and do not require track and sprocket gauge to measure sprocket tooth wear. Old drive sprockets (T130) require track and sprocket gauge to measure sprocket teeth; late style sprockets have a wear indicator.