Oerlikon Torque-Hub CW18 Series, Service Manual

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13. Place other Bearing Cone (1C) onto Spindle (1A) until it is seated in Bearing Cup (1C) in
Housing (1G) and spray with a light coat of oil. If necessary, use Tool T176703 to press
Bearing Cone (1C) onto Spindle (1A).
14.
Install Bearing Nut (1E) onto Spindle (1A) and tighten using locknut wrench T176285.
Torque Bearing Nut (1E) to 350 ft-lbs in 100 ft-lbs increments, rotate Housing (1G) in both
directions, and then torque Bearing Nut to 350 ft-lbs. Rotate Housing (1G) in both directions
again and torque bearing nut to 350 ft-lbs. Repeat this until Bearing Nut (1E) does not move
when 350 ft-lbs of torque is applied.
LEAK CHECK THE FACE SEAL ASSEMBLY
15. Install Cover subassembly using twenty Bolts (27).
16.
Turn unit over onto its side and plug brake port in Spindle (1A) with Pipe Plug (1U) if unit
does not have brakes.
17.
Perform LEAK TEST as per instructions on page 9.
18.
Turn unit over onto Spindle (1A) end and remove Cover subassembly.
19.
Remove Bearing Nut (1E).
20.
Apply Loctite 263 to first full threads of Spindle (1A) and full threads of Bearing Nut (1E) And
Screw Bearing Nut (1E) onto Spindle (1A) down to top of Bearing Cone. Be sure to rotate
hub as the torque is applied to properly seat the bearing. Torque the Bearing Nut (1E) to
350 ft-lbs. Rotate the Housing (1G) and recheck the Bearing Nut (1E) torque to insure that
the 350 ft-lbs is maintained. Stake the Bearing Nut (1E) in three places equally spaced, into
the spline.
This concludes the Housing-Spindle Subassembly.