TM-9-2320-366-34-4 MTV Direct Maintenance Manual M1083 Series - Volume 4 Download
Page 319 of 796
TM 9-2320-366-34-4 NOTE Step (13) requires the aid of an assistant. (13) Install front output shaft (18) in front output housing (14). (14) Install oil seal (20) in front output housing (14). NOTE Correct bearing preload is attained by removing increments of shim(s). If bearing cup bears on rollers, allowing no movement, disassemble all bearing retention parts. (15) Install dial indicator on front output housing (14) with stylus on front output shaft (18). (16) Adjust dial indicator to read zero. (17) Apply upward lift sufficient to fully seat front output shaft (18). NOTE • Dial indicator reading at this point is preliminary end play which exists with initial shim pack thickness of 0.064 in. (0.162 cm). • If reading is not within tolerance, disassemble front output housing. Replace shim(s) to achieve correct end play and perform steps (9) through (18). (18) Measure end play of front output shaft (18). Reading should be 0.001-0.005 in. (0.002-0.012 cm). Record reading. d. Follow-On Maintenance. Assemble transfer case module (22-3). End of Task. 21-77/(21-78 Blank)