Exercise extreme care when handling
or setting down cylinder rod. Do not
damage rod surface.
Remove cylinder rod assembly from cylinder
barrel (2) and set it on a suitable surface. Cover
cylinder barrel opening.
4. REMOVE PISTON (6), RINGS AND SEALS.
Secure cylinder rod from moving.
When removing seals and rings,
avoid scratching grooved and gland
b. Remove ring (5) and seals (4) from piston
Remove the setscrew (3) from piston (6).
Unscrew piston and remove it.
d. Remove two back-up rings (7) and packing (8)
from inside of piston (6).
d. Remove packing (11) and back-up ring (12) from
Aligning discarded seals and rings in
outside of head.
order of disassembly will facilitate
installation of new items.
CLEANING AND INSPECTION:
5. REMOVE HEAD (13) FROM ROD (18).
a. Remove spacer (9) and head (13) from rod.
Dry cleaning solvent P-D-680 is toxic
b. Remove wiper seal from threaded head (13).
goggles and gloves and use only in a
well ventilated area. Avoid contact
Remove two wear rings (10), rod seal (16) and
with skin, eyes, and clothes and do
buffer seal (15) from inside of head (13).
not breathe vapors. Do not use near
open flame or excessive heat. The
flash point is 100F-138F (38-59C).
If you become dizzy while using
cleaning solvent, get fresh air
immediately and get medical aid. If
contact with eyes is made, wash your
eyes with water and get medical aid