Maintenance
WARNING
Before performing any maintenance on gun, read all warnings on front cover of this manual and relieve pressure.
Cleaning/Replacing Filter (6)
1.Relieve pressure. Set trigger lock
2.Disconnect fluid hose from gun at swivel (5).
3.Disconnect trigger guard (4) from guard retainer (22).
4.Unscrew handle (23) from gun (1).
5.Remove filter (6) through top of handle (23).
6.Clean filter (6). Use a soft brush to loosen and remove excess debris.
7.Insert clean filter (6) into handle (23).
8.Reattach handle (23) to gun (1). Tighten securely.
9.Reconnect trigger guard (4) to guard retainer (22).
Repair
Replacing Needle
1
a
15b
17
15a
16 
ti11311b
Technical Data
WARNING
1.Relieve pressure. Set trigger lock.
2.Remove tip (26) and guard (25) from gun (1).
3.Disconnect fluid hose from gun at swivel (5).
4.Squeeze trigger while unscrewing diffuser.
5.Remove locknut and end cap.
6.Tap out needle.
7.Use a soft brush to clean out internal passages of gun.
8.Grease
9.Guide new needle (15b) through front of gun .
10.Install end cap and locknut, loosely.
11.For needle housing (15a), apply medium strength (blue) thread sealant to threads. Place gasket on diffuser/seat.
12.Squeeze trigger while installing needle housing. Torque to
Translated Manuals
French - 312831 | Estonian - 312845 |
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Spanish - 312832 | Latvian - 312846 |
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Dutch - 312833 | Lithuanian - 312847 |
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German - 312834 | Polish - 312848 |
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Italian - 312835 | Hungarian - 312849 |
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Turkish - 312836 | Czech - 312850 |
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Greek - 312837 | Slovakian - 312851 |
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Croatian - 312838 | Slovenian - 312852 |
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Portuguese - 312839 | Romanian - 312853 |
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Danish - 312840 | Bulgarian - 312854 |
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Finnish - 312841 | Chinese - 312855 |
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Swedish - 312842 | Japanese - 312856 |
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Norwegian - 312843 | Korean - 312857 |
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Russian - 312844 |
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Translated manuals can be requested through a distributor or at www.graco.com.
Maximum working pressure | 3600 psi (248 bar, 24.8 MPa) |
Fluid orifice size | 0.125 in. (3.18 mm) |
Weight (with tip and guard) | 22 oz. (630 g) |
Inlet | 1/4 npsm swivel |
Maximum material temperature | 120°F (49°C) |
Wetted parts | Stainless steel, polyurethane, nylon, aluminum, tungsten carbide, brass |
Noise Level* |
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Sound power | 87 dBa |
Sound pressure | 78 dBa |
*Measured at 3.1 feet (1m) while spraying
For complete warranty information contact your local Graco distributor, call Graco customer service:
All written and visual data contained in this document reflects the latest product information available at the time of publication.
Graco reserves the right to make changes at any time without notice.
This manual contains English. MM 312830
Graco Headquarters: Minneapolis
International Offices: Belgium, China, Japan, Korea
GRACO INC. P.O. BOX 1441 MINNEAPOLIS, MN
Revised 02/2010
