TM 9-2320-209-20-3-2 f . Replacement. 1. Put seal (1) on spindle (2). 2. Using bearing replacer, put bearing (3) on spindle (2). 3. Using clean rag, wipe all grease from seal (1) and spindle (2). NOTE Follow-on Maintenance Action Replace front wheel and brake drum to para 14-4. END OF TASK Required: assembly. Refer 14-36