Graco Husky 1050HP Repair Parts page 20

Repair
Reassemble the the Fluid Fluid Diaphragms
Reassemble Reassemble the Fluid
Follow all notes in the illustrations. These notes
contain important important information. important
NOTE: Apply lithium-based grease whenever
NOTE: NOTE:
instructed to grease.
Rounded side faces diaphragm.
1
Apply lithium based grease.
AIR SIDE markings on center diaphragm
must face the primary air module.
Torque to 100 in-lb (11.3 N•m).
20
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Diaphragms
Diaphragms
1. Assemble the center diaphragm section:
a. Assemble the primary side air plate (105*),
the center diaphragm (109*), and the
secondary side air plate (103*) on the set
screw (104*).
b. IMPORTANT: IMPORTANT: The marked "Air" side of the IMPORTANT:
center diaphragm must
side plate and the primary air module.
c. Install a shaft (206*) on each end.
d. Tighten until assembly is fully seated and
parts do not freely rotate.
must face the primary air must
334390E