PVA FC100-CF, Руководство по эксплуатации, Страница: 12 / 23

FC100-CF Manual
Revision B / February 2022
Page 12 of 23
Note: During removal, the spring (11) will force the air section apart.
13. Separate the upper air body ( 3 ) from the lower air body ( 13 ) to remove the spring
( 11 ) then slide the end cap ( 12 ) off the needle ( 2 ).
14. Holding the lower air body ( 13 ) in one hand, grab the needle ( 2 ) and push the needle
and piston ( 14 ) assembly out of the lower air body.
15. Remove the 004 Buna O-ring ( 18 ) from the lower air body ( 13 ).
16. Hold the piston ( 14 ) with an adjustable wrench then using the 5/64 in Allen key
unthread and remove the set screw ( 10 ) to remove the needle ( 2 ) and remove the
014 Buna O-ring ( 21 ) from the piston ( 14 ).
17. Remove the 014 Buna O-ring ( 21 ) from the upper air body ( 3 ) then use a 1/16 in
Allen key to remove the set screw ( 7 ).
18. Using pliers grip the collar (Figure 9, Part E) or body (Figure 9, Part D) of the
micrometer head (
6 ) and turn counterclockwise to loosen then unthread and
remove from the upper air body ( 3 ) by hand.
19. Remove the 007 Buna O-ring ( 20 ) from the micrometer head ( 6 ).
20. Replace components with spares provided in the spare parts kit shown in Figure 4.