Graco Compact Dyna-Star 132662 Installation Instructions Manual page 32

Graco automatic lubrication system on the komatsu hd785
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Hose Assemblies
4. Connect the socket to the end of the hose. Rotate
the fitting counter-clockwise to thread the hose fit-
ting onto the hose until the socket is snug against
the hose (F
. 67).
IG
NOTE: A wrench and pliers may be needed to
assist with this assembly. If socket is difficult to
install, apply lubricant that is compatible with the
hose material.
F
. 67
IG
5. Back the socket off 1/4 turn. This allows enough
space for the second half of the fitting to be con-
nected (F
. 68).
IG
6. Lubricate socket, threads and hose inside diameter.
F
. 68
IG
7. Thread the stud of the nipple clockwise into the
socket installed in the hose until the nipple touches
the socket (F
. 69).
IG
F
. 69
IG
NOTICE
Do not over tighten the fittings during assembly. After
the two fittings are securely connected, stop tighten-
ing the fittings. Over-tightening can damage the fit-
tings and a new hose assembly will need to be made.
The nipple should be firm when tightening but not dif-
ficult to install. If the nipple is difficult to install, check
the hose for proper lubrication. Reapply lubricant as
needed. Installation without proper lubrication can
cause damage to the core tube.
8. Repeat Steps 1-7 for all hose assemblies.
32
NOTE: Photographs may include optional equipment.
3A7633A

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