TM 10-3930-664-24 4. Remove    anti-void    assembly    (6)    from    spool housing.      Remove   spring   (37).      Remove   and discard O-ring (7). 5. Remove relief valve  (8)  and  plug  (38)  from  inlet housing.  Remove and discard O-rings (9, 39). 6. Remove restriction poppets  (10)  from  restriction plugs (11). 7. Remove restriction plugs (11) and plug (12) from spool  housings.    Remove  and  discard  O-rings (13). 8. Remove  seal  plate  (14)  from  spool  housing  (4) by removing screws (15). CAUTION Use  care  when  removing  wiper  seals and  O-rings  from  spool  housings  to prevent damage to bore surfaces. 9. Depress  spool  (23)  and  carefully  remove  wiper seal    (16)    and    O-ring    (17)    from    spool    bore. Discard      wiper      seal      and      O-ring.      Release spool. 10. Remove  spool  cap  (18)  from  spool  housing  (4) by removing screws (19). 11. Remove  spool  end  (20),  spring  seats  (21),  and spring (22) from spool housing (4). 12. Carefully  slide  spool  (23)  out  of  spool  housing (4).  Remove seal plate (24). 13. Carefully remove wiper seal (25) and O-ring (26) from spool bore.  Discard wiper seal and O-ring. 14. Repeat steps 8 through 13 for remaining spools. 3-207