17)
Remove the 014 Buna o-ring (9) from the upper air body (11) and the 008 Buna
o-ring from the stroke adjust bolt (21).
18)
Unthread the stroke adjust bolt (21) from the upper air body (11) and remove the
008 Buna o-ring (12).
•
Replace components with spares provided in the spare parts kit.
Assembly Instructions
General
•
All o-rings must be lubricated with a small amount of silicone grease.
•
A small amount of removable thread locker should be applied to the set screw (18).
•
Assemble the air section and fluid section separately prior to connecting the two
assemblies.
Air Section
1)
Assemble the stroke adjust (21) and lock nut (22) with the hex head toward the
knurled end of the bolt.
2)
Mount one 008 Buna o-ring (12) on the inside groove of the stroke adjust (21).
3)
Thread the stroke adjustment assembly into the upper air body (11).
4)
Mount one 014 Buna o-ring (9) on the end of the upper air body (11) and the
other 008 Buna o-ring (12) on the end groove of the stroke adjust (21). Back out
the stroke adjust by turning counter clockwise to the end of its travel.
5)
Drop the needle (3) into the piston (10) and assemble with the set screw (18)
using an adjustable wrench and 5/64” Allen key to tighten.
6)
Mount the 014 Buna o-ring (9) onto the piston (10).
7)
Apply a small amount of silicone grease to the inside of the lower air body (8)
then drop in the piston and needle assembly.
8)
Mount the 004 Buna o-ring (16) on the end of the needle and slide it down into
the groove in the end of the lower air body (8).
9)
Slide the end cap (7) onto the needle up to the lower air body (8), place the spring
(17) on top of the piston (10), and assemble the two air bodies using two machine
screws (13) tightening with a 3/32” Allen key. Note: Be sure the air holes are
lined up on the same face and will align with the fluid inlet on the fluid section (4)
Содержание B12-1686
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