TRANSMISSION AR 2431729 - Caterpillar

Do not bend or add stress to the shaft when the nut is loosened or tightened.
(4) Loosen the nut on the shaft. Does not apply to T04, T04B, T04C, TW4B, TW4C, TL4B, TL4C, TM51, TM54 turbochargers.(5) Tighten the nut to: T12, TV61, TW61, TL61 ... 3.5 N m (30 lb in)T18, TV81, TW81, TL81, TV72, TW72, TL72, TV78, TW78, TL78 ... 3.5 N m (30 lb in)TV91, TW91, TL91, TV92, TW92, TL92 ... 5 N m (50 lb in) Does not apply to T04, T04B, T04C, TW4B, TW4C, TL4B, TL4C, TM51, TM54 turbochargers.(6) Tighten the nut and additional: T04, T04B, T04C, TW4B, TW4C, TL4B, TL4C, ... 110°TM51, TM54 ... 120°T12, TV61, TW61, TL61 ... 120°T18, TV81, TW81, TL81, TV72, TW72, TL72, TV78, TW78, TL78 ... 120°TV91, TW91, TL91, TV92, TW92, TL92 ... 135°(7) Remove the nut from the shaft.(8) Use 6V1541 Quick Cure Primer on the threads of the shaft and nut.(9) Put 9S3263 Thread Lock on the threads of the shaft and nut.(10) Install and tighten the nut to: T04, T04B, T04C, TW4B, TW4C, TL4B, TL4C, ... 2.25 N m (20 lb in)TM51, TM54 ... 5 N m (50 lb in)T12, TV61, TW61, TL61 ... 3.5 N m (30 lb in)T18, TV81, TW81, TL81, TV72, TW72, TL72, TV78, TW78, TL78 ... 3.5 N m (30 lb in)TV91, TW91, TL91, TV92, TW92, TL92 ... 5 N m (50 lb in)(11) Tighten the nut and additional: T04, T04B, T04C, TW4B, TW4C, TL4B, TL4C, ... 110°TM51, TM54 ... 120°T12, TV61, TW61, TL61 ... 120°T18, TV81, TW81, TL81, TV72, TW72, TL72, TV78, TW78, TL78 ... 120°TV91, TW91, TL91, TV92, TW92, TL92 ... 135°