TM-9-2320-366-34-3 MTV Direct Maintenance Manual M1083 Series - Volume 3 Download
Page 650 of 1178
TM 9-2320-366-34-3 16-69. M1089 CROSSBAR ASSEMBLY REPLACEMENT/REPAIR (CONT) (4) Apply coat of grease to thrust bearing (6). (5) Position pivot yoke (2), thrust bearing (6), shim pack (7), and plate (8) in crossbar (9) with three washers (10) and screws (11). (6) Tighten three screws (11) to 230-250 lb-ft (313-339 N·m). NOTE • Shim pack thickness can be decreased by removing layers. Each layer is equal to 0.002 in. (0.005 cm). • Repeat steps (5) through (7) to obtain proper gap. (7) Measure gap between plate (8) and thrust bearing (6), maximum gap 0.007 in. (0.018 cm), minimum gap 0.003 in. (0.007 cm). (8) Install lockwire (12) on three screws (11). 16-422