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Troubleshooting - Performance Tool M710 Owner's Manual

H.v.l.p. gravity feed spray gun

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REPLACEMENT PARTS LIST
#
Description
21.
Spray Regulator Screw (9 x 1.9 mm)
22.
Teflon Seal
23.
Spray Pattern Control Knob
24.
Screw
25.
Needle Valve Bushing
26.
Teflon Ring (6.5 x 3 x 5 mm)
27.
Air Valve
28.
O-Ring (10.8 x 8 x 1.8 mm)
29.
Washer
30.
Needle Valve
Call Customer service for replacement parts: 1-800-497-0552

TROUBLESHOOTING

Your spray gun was constructed with quality materials
and workmanship and will give you many years of trouble
free use when cared for as described in the "Care and
Maintenance" section on page 3. However, as with any
Problem:
Problems listed above with more than one solution may have a combination of causes. Please be sure that all solutions listed for each problem have been checked to eliminate possibility of further trouble.
Sometimes solutions may need to be repeated for best results.
WARNING - Disconnect spray gun from air source before making adjustments
Probable Cause:
Half-Moon Shaped Pattern
This is usually caused by clogged
air holes on the Air Nozzle ears.
Irregular or Offset Pattern
This can be caused by
1. A dirty or damaged Needle tip
or Fluid Nozzle
2. Clogged atomization holes on
Air Nozzle around the center
Spitting
1. Too little material in cup
2. Loose Fluid Nozzle
3. Damaged Needle Packing
4. Dirty or damaged Needle & Nozzle Set.
Material in cup bubbles or "Boils"
1. Loose, clogged or damaged Fluid Nozzle
2. Loose, clogged or damaged Air Nozzle
Qty.
#
Description
1
31.
Spring
1
32.
Air Inlet Bushing
1
33.
Washer (6.5 x 1.9 mm)
1
34.
Air Volume Control Stem
1
35.
Air Valve Stem Bushing
1
36.
Paint Cup Filter
1
37.
Paint Cup Assembly
1
38.
Lid
1
39.
Air Regulator/Gauge Assembly
1
40.
Wall Hanger
mechanical device, periodic adjustments are necessary to
maintain a peak level of performance. Should your spray
gun be displaying any of the following symptoms, the
simple procedures shown below will correct the problem.
NOTE:
Solution:
Carefully clean out holes with
wire after soaking in thinner.
1. Clean or replace Needle or
Fluid Nozzle.
2. Clean Air Nozzle
1. Refill cup
2. Tighten Nozzle
3. Replace Packing
4. Clean or replace parts
1. Clean, tighten or replace
2. Clean, tighten or replace
Qty.
1
1
1
1
1
1
1
1
1
1
5

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