LINES GP-HYDRAULIC 1185369 - Caterpillar

(1) Support group(2) Gear reducer 5.4 to 1(3) Single reduction rotor axle 1.82 to 1 For Adjustment procedures, see Service Manual Module; KENR3088 Disassembly And Assembly.Gear Reducer
Ratio ... 5.4 to 1Output torque rating ... 14 150 N m (10 400 lb ft)(4) Tighten twenty bolts to a torque of ... 143 7 N m (105 5 lb ft)(5) Hub-Shaft locknut, tighten to a minumum torque of ... 374 N m (275 lb ft)(6) Apply 5P-3413 Sealant on threads of plug(7) Hub-Shaft bearing preload (rolling torque) ... 5.6 to 8 N m (4 to 5.8 lb ft)(8) Carrier locknut and carrier bearing (9) preload (rolling torque).(10) Apply 5P-3413 Sealant on threads. Tighten plug to a torque of ... 24 to 34 N m (18 to 25 lb ft)(11) Tighten ten bolts to a torque of ... 24 to 34 N m (18 to 25 lb ft)Reference: For bearing preload tightening procedures, see Form No. KENR3087, Machine Systems, Systems Operation Testing And Adjusting.