Graco EM 390 Instructions-Parts List

REMOVING and REPLACING DRIVE ASSEMBLY (See Fig 18)
r
described
on page
18.
Remove
the pump, connecting rod and bearing
as
Clean and inspect the gear (37) for wear or damage.
Replace if necessary.
To remove, drive out the pin (271
and pull the gear off the motor shaft (C). Apply
molybdenum disulfide spray lubricant to the gear, allow
to dry, then apply industrial, heavy
- duty, extreme -
pressure, lithium - soap grease.
Install the new drive assembly in the reverse order
of
removal.
55f) and the drive housing (55). Remove the screws,
Remove screws and lockwashers
(55d, 5% and 55%
lockwashers (82 Et 83) and motor housing (A).
Fig 18
307-724 19
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Graco EM 390 Specifications

General

Brand	Graco
Model	EM 390
Category	Paint Sprayer
Language	English