IMPACT X 440
2.8
REPLACING THE FILTERS
PUMP FILTER
1.
Loosen and remove the filter cap (Fig. 13, item 1).
2.
Slip the filter (2) off of the filter core (3).
3.
Inspect the filter (2). Based on inspection, clean or replace the
filter (2).
4.
Inspect the seal (4). Based on inspection, clean, lubricate with oil,
or replace the seal. Lubricate the seal with oil.
5.
Slide the new or cleaned filter over the filter core (3).
6.
Thread filter cap (1) back onto filter housing and tighten until cap
bottoms out.
The filter housing should be hand-tightened, but
i
make sure the filter housing is seated fully into the
pump block.
GUN FILTER
1.
Unclip the top of the trigger guard from the gun body (Fig. 14,
item 1).
2.
Using the bottom of the trigger guard as a wrench, loosen and
remove the handle assembly (2) from the gun head (1).
3.
Pull the old filter (3) out of the gun body. Clean or replace.
4.
Slide the new filter, tapered end first, into the gun head.
5.
Thread the handle assembly into the gun head. Tighten with the
trigger guard wrench.
6.
Snap the trigger guard back onto the gun body.
2.9
1.
2.
3.
1
4
3
2
1
3
2
For more detail, part number information, and
i
complete assembly drawings, please see the RX-80
Airless Gun Owner's Manual.
LUBRICATING THE ECCENTRIC ASSEMBLY
Perform these steps approximately every six
i
months.
Loosen and remove the four screws (Fig. 15, item 1) that secure
the front cover (2) to the motor cover (3). Remove the front cover.
Thoroughly clean any dried spray material that may have formed
on the front cover.
Place a grease gun over the grease fitting on the eccentric gear
(4) and apply grease until it starts to seep from the bearings.
3
4
2
MAINTENANCE
1
13