3 - ASSEMBLY
44. Heat the sun gears to 120 °C (248 °F) in a bearing oven. Wearing heat resistant gloves or mittens, reinstall the sun gears on the shaft until the bearing is against the carrier gear. Reinstall the retaining rings on the planetary gears. NOTE: adjust bearing inner rings after cooling
RAIL11WEL0442BA
43
RAIL11WEL0443BA
44
RAIL11WEL0444BA
45
45. Heat the tapered roller bearing to 120 °C (248 °F) in a bearing oven. Wearing heat resistant gloves or mittens, reinstall the bearing on the planetary gear until contact is made.
46. Wet the contact face of bearing inner ring (A) and profile teeth (B) in the output shaft with anti-corrosive agent.
20 EN
