9
27c
27d
NOTE: There is a small pin inside the adapter
port. Take care not to lose the pin when the
adapter port is removed.
NOTE: The check valve may be in either the rst
stage or the ll adapter port.
17. Remove and discard the ll adapter port o-ring (22).
19. Insert the pins of an adjustable spanner wrench into the
two corresponding holes in the top of the piston cap (30).
20. Unscrew the piston cap from the rst stage body. Sep-
arate the piston (32) from the cap. Remove the spring (35)
from the rst stage.
c. Turn the indicator body upside down to remove the
washer (27d) and o-ring (27c). Discard the o-ring.
If they do not exit the body freely, use the o-ring
removal tool (p/n 944022) to extract these parts.
15. Using your ngers, unscrew the ll port plug (21) from
the end of the ll adapter port (23). Remove the o-ring (22)
from the ll port plug and discard.
16. Using a 9/16" wrench or socket, unscrew the ll adapter
port (23) from the rst stage body (36). Remove and discard
the o-ring (22). Remove the ll pin (26) and the o-ring (25)
from the check valve. Discard the o-ring (25).
18. Using your ngers, peel the cap protector (29) off the
rst stage.
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