Replacing The Filters - Titan IMPACT 740 Service Manual

IMPACT 740
29.
Attach the high-pressure hose to the nipple on the back of the
housing and tighten with a wrench. Do not kink the hose.
For low rider units, make sure the hose does not
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touch the cart frame. If it does, reposition the
nipple by turning the upper housing until the hose
is clear of the frame and the nipple is within 45º of
the back of the unit.
30.
Making sure that the Viton o-ring and PTFE back-up ring are
lubricated and in place, reassemble the foot valve assembly and
and thread it into the lower housing. Tighten securely.
31.
Thread the siphon tube/siphon set into the foot valve and
tighten securely. Make sure to wrap the threads on the down
tube/siphon tube adapter with PTFE tape before assembly.
32.
Replace the return hose into the clamp on the siphon tube.
33.
Place the front cover on the gearbox housing and secure in
position using the four front cover screws.
34.
Turn on the sprayer by following the procedure in the "Operation"
section of this manual and check for leaks.
Repacking kit P/N 805-1010 is available. For best
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results use all parts supplied in this kit.
2.6

REPLACING THE FILTERS

PUMP FILTER
1.
Loosen and remove the filter body
by hand.
2.
Slip the filter off of the core spring.
3.
Inspect the filter.
inspection, clean or replace the
filter.
4.
Inspect the o-ring.
inspection, clean or replace the
o-ring.
5.
Slide the new or cleaned filter
over the core spring with the filter
spring adapter in place. Push the
filter into the center of the filter
housing.
6.
Slide the filter body over the filter
and thread it into the filter housing
until secure.
The filter housing
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should be hand-
tightened, but
make sure the filter
housing is seated
fully into the pump
block.
Filter Body
Based on
Filter Spring
Based on
Filter
Filter Spring
Adapter
Core Spring
O-ring
Filter Housing
GUN FILTER
1.
Unclip the top of the trigger guard from the gun body.
2.
Using the bottom of the trigger guard as a wrench, loosen and
remove the handle assembly from the gun head.
3.
Pull the old filter 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 wrench.
6.
Snap the trigger guard back onto the gun body.
For more detail, part number information, and
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complete assembly drawings, please see the RX-
Pro Airless Gun Owner's Manual.
MAINTENANCE
Gun
Body
Filter
Handle
11