CAB AR-ENCLOSED FOPS 2018744 - Caterpillar

For instruction on reusability, see Guideline for Reusable Parts; Sealed and Lubricated Track, Form No. SEBF8022.Maximum track press assembly force ... 530 kN (119,000 lb)(1) Torque for bolts that hold the half links together ... 400 70 N (300 50 lb ft) Then turn an additional ... 120°Put 5P3931 Anti-Seize Compound on the threads, body and washer face of each bolt before installation.(2) Torque for bolts that hold track shoes to link. Use SAE 30W oil on bolt threads and washer face ... 400 70 N m (300 50 lb ft)Then turn an additional ... 120°(3) Grouser height (new) ... 71.4 1.5 mm (2.81 .06 in) Minimum permissible grouser height: Operations under little or no shock loads ... 25.4 mm (1.00 in)Operations under average or heavy shock loads ... 38.1 mm (1.50 in)(4) Link height (new) ... 131.50 0.50 mm (5.177 .020 in) Minimum permissible link height ... 121.5 mm (4.78 in)(5) Distance from the center of one pin to the center of the next pin (pitch) ... 215.90 0.13 mm (8.500 .005 in)(6) Distance from the face of the link to the end of the bushing (bushing protrusion) ... 1.76 0.13 mm (.069 .005 in)(7) Maximum permissible end clearance (end play) ... 0.20 mm (.008 in)(8) Thickness of thrust ring for power shift and direct drive machines (new) ... 10.70 0.08 mm (.421 .003 in)(9) Maximum distance pin can extend beyond one side of link ... 2.4 0.8 mm (.09 .03 in)(10) Bushings: Straight: Bushing diameter (new) ... 74.7 mm (2.94 in)Minimum bushing diameter before bushings are turned: Operations under little or no shock loads ... 67.1 mm (2.64 in)Operations under average or heavy shock loads ... 69.6 mm (2.74 in)Stepped: Bushing diameter (new) ... 79.2 mm (3.12 in)Minimum bushing diameter before bushings are turned: Operations under little or no shock loads ... 69.1 mm (2.72 in)Operations under average or heavy shock loads ... 71.6 mm (2.82 in)