TM 9-2320-209-34-2-2 FRAME 3 1. 2. Put propeller shaft (1) in position. Put in four nuts (2) and screws (3) and tighten nuts to 80 to 100 pound-feet. NOTE Follow-on Maintenance Action Required: 1. Replace outrigger pump drive shaft. Refer to TM 9-2320-209-20. 2. Replace auger rack bar. Refer to para 17-56. 3. Replace derrick tube assembly. Refer to para 17-56. 4. Lubricate earth boring machine assembly. Refer to LO 9-2320-209-12/1. END OF TASK 17-484