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Manual Graco 3400

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Summary
  • Graco 3400 - page 1

    Graco Inc. P.O. Box 1441 Minneapolis, MN 55440-1441 Copyright 2005, Graco Inc. is r egistered to I. S. EN ISO 9001 310813 Re v C Repair GMAX ™ 3400 Airless Spra y er s K orean patent: 10-0647761 - For P or table Airless Spra ying of Ar chitectural Coatings and P aints - 3300 psi (22.8 MP a, 228 bar) Maxim um Working Pressure Read all warnings and ...

  • Graco 3400 - page 2

    Manual Conventions 2 310813 Rev C Contents W ARNING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 T r oubleshoot ing . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Drive Housing and Connecting Rod . . . . . . . . . . . 8 Pinion Assembly/Clut ...

  • Graco 3400 - page 3

    Warning 310813 Rev C 3 Wa r n i n g The f ollowing warnings include general saf ety inf or mation f o r this equipment. Fur ther product specific w ar nings may be included in the text where applicable. WA R N I N G FIRE AND EXPLOSION HAZARD Flammab le fumes, such as solvent and paint fumes, in work a re a can ignite or e xplode. T o help pre vent ...

  • Graco 3400 - page 4

    Warning 4 310813 Rev C EQUIPMENT MISUSE HAZARD Misuse can ca use death or serious injury . • Do not exceed the maximum w orkin g pressure or temperature rating of the lowest rated system component. See T echnical Data in all equipment manuals . • Use fluids and solv ents that are compatib le with equipment w etted par ts. See T echnical Data in ...

  • Graco 3400 - page 5

    Maintenance 310813 Rev C 5 Maintenance Pressure Relief Pr ocedure 1. Lock gun trigger saf ety . 2. T ur n engine ON/OFF s witch to OFF . 3. Mov e pump switch to OFF and turn pressure control knob fully counterclockwise. 4. Unlock trigger safety . Hold metal par t of gun fir mly to side of grounded metal pail, and tr igger gun to reliev e pressure. ...

  • Graco 3400 - page 6

    Troubleshooti ng 6 310813 Rev C T r oubleshooting Prob lem Cause Solution Engine will not star t Engine s witch is OFF T ur n engine s witch ON Engine is out of gasoline Refill gas tank. Honda Engines Owner's Manual. Engine oil le vel is lo w T r y to star t engine. Replenish oil, if necessary . Honda Engines Owner's Manual. Spark plug is ...

  • Graco 3400 - page 7

    Troubleshooting 310813 Rev C 7 Pr oblem Caus e Solution Pump output is low Strainer ( 16) is clogged Clean strainer . Piston ball (206) is not seatin g Service piston ball. Manual 309250. Piston packings are worn or damaged Replace pac kings. Man ual 309250. O-ri ng (227) in pump is worn or damag ed Replace o-ring. Manual 30 9250. Intak e valv e ba ...

  • Graco 3400 - page 8

    Drive Housing and Connecting Rod 8 310813 Rev C Drive Housing and Connecting Rod NO TE: The item number s ref erenced are f or the Hi-Boy models. The Lo-Bo y models ma y hav e diffe rent item numbers. Use the Hi-Boy item number and par t to find the corresponding Lo-Bo y par t and item number . Remo v al 1. Reliev e pressure, page 5. 2. F IG . 1. R ...

  • Graco 3400 - page 9

    Pinion Assembly/Clutch Armature /Clamp 310813 Rev C 9 Pinion Assembl y/Clutch Armature/Clamp Pinion Assembl y/Clutch Armature Remov al Pinion Assembl y If pinion assembly (50) is not remov ed from clutch housin g (51), do 1. through 3. Otherwise, start at 4. 1. Reliev e pressure, page 5. 2. Remov e drive housing; page 8. 3. F IG . 14. Disconnect cl ...

  • Graco 3400 - page 10

    Pinion Assembly/Clutch Armature/Clamp 10 310813 Rev C Installation Clutch Armature 1. F IG . 7. La y two stacks of two dimes on smooth bench surf ace. 2. La y ar mature (38) on two stacks of dimes. 3. Press center of hub d own to bench surface . F IG . 7 4. Install ar mature (38) on engine dr ive shaft. 5. Install four scre ws (35) and lock washers ...

  • Graco 3400 - page 11

    Clutch Housing 310813 Rev C 11 Clutch Housing Remo v al 1. Remov e clamp . Do Clamp Removal , page 10. 2. F IG . 10. Remov e four screws (60) and lock washers (59) which hold clutch housing (51) to en gine. 3. Remov e screw (64) from under mounting plate (D). 4. Pull off clutch housin g (51). Installation 1. F IG . 10. Push on clutch ho using (51). ...

  • Graco 3400 - page 12

    Pressure Control 12 310813 Rev C Pressure Contr ol On/Off Switch Remo v al 1. Reliev e pressure, page 5. 2. F IG . 13. Remov e two screws (91) and swing down cov er (77). 3. Disconnect ON/OFF s witch co nnector (B) from PC board. 4. Press in on two retaining tabs on each side of ON/OFF s witch (71) and remo ve switch fr om cov er . Installation 1. ...

  • Graco 3400 - page 13

    Pressure Control 310813 Rev C 13 Contr ol Board Re m ova l 1. Reliev e pressure, page 5. 2. F IG . 13. Remov e two screws (91) and swing down cov er (77) 3. Remov e strain relief bushing (24a). 4. Disconnect engine and ground wires. 5. Disconnect at control board (90): • Lead (D) from potentiometer • Lead (E) from transducer • Lead (B) from O ...

  • Graco 3400 - page 14

    Displacement Pump 14 310813 Rev C Displacement Pump Remo v al 1. Flush pump. 2. Reliev e pressure, page 5. 3. F IG . 15. Stop pump with piston rod (201) in its lowest position. 4. F IG . 14 . Loosen two screws (10) and remov e pail hook (9). F IG . 14 5. F IG . 15. Remo ve hose (93). Use scre wdriver; push retaining spring up; push ou t pin (8). F ...

  • Graco 3400 - page 15

    Displacement Pump 310813 Rev C 15 Installation 1. Fig. F IG . 17. Pul l piston rod out. Screw in pump until holes in connecting rod and piston rod align. F IG . 17 2. F IG . 11. Push pin (8) into hole. Push retaining r ing spring into groov e al l the wa y around co nnecting rod. 3. F IG . 18 . Scre w jam nut do wn onto pump until n ut stops. Screw ...

  • Graco 3400 - page 16

    Parts 16 310813 Rev C Pa r t s P ar ts Drawing - GMAX 3400 Hi-Boy Spra yers '(7 $,/$ 5HI   5HI '(7 $,/$ %RWWRP9LHZ 5HI                         ...

  • Graco 3400 - page 17

    Parts 310813 Rev C 17 P ar ts List - GMAX 3400 Hi-Boy Spra yer s Model 248663 ▲ Replacement Danger and W arning labels, tags , and cards are av ailable at no cost * Included in Clutch Re placement Kit 241109 Ref. No. P art No. Description Qty . 1 108879 ENGINE, gasoline, 4.0 HP 1 2 110837 SCREW , flange , he x 2 3 110838 NUT , lock 2 4 246428 PUM ...

  • Graco 3400 - page 18

    Parts 18 310813 Rev C P ar ts Drawing and Li st - Pinion Housing Ref No. 50: Pinion Ho using * Must be ordered sepa rately No. Part N o. Descri ption Qty 50 PINION HOUSING 1 50a 287482 KIT , repair , coil 1 50b 105489 PIN 2 50c* 287485 PINION SHAFT 1 50d* 113094 RET AINING RING, large 1 D F G WLD E H ...

  • Graco 3400 - page 19

    Parts 310813 Rev C 19 Notes ...

  • Graco 3400 - page 20

    Parts 20 310813 Rev C P ar ts Drawing - GM AX 3400 Lo-Boy Spra yers '(7 $,/$ 5HI   5HI '(7 $,/$ %RWWRP9LHZ                               ...

  • Graco 3400 - page 21

    Parts 310813 Rev C 21 P ar ts List - GMAX 3400 Lo-Boy Spra yer s Model 248665 ▲ Replacement Danger and W arning labels, tags , and cards are av ailable at no cost * Included in Clutch Re placement Kit 241109 † Included in Suction Hose Kit 249356 Ref No. Part N o. Descri ption Qty 1 108879 ENGINE, gasoline, 4.0 HP 1 2 110837 SCREW , flange , hex ...

  • Graco 3400 - page 22

    Pressure Control/Filter Assembly 22 310813 Rev C Pressure Control/Filter Assemb ly GMAX 3400 Sprayer s Models 248663 thr ough 248666 &/87&+% &/87&+$ E   $            $WR(QJLQH    ...

  • Graco 3400 - page 23

    Pressure Control/Filter Assembly 310813 Rev C 23 Pressure Control/Filter Assemb ly GMAX 3400 Sprayer s Models 248663 t hrough 24 8666 REF NO . PA R T NO . D ESCRIPTION QT Y 20 243222 TRANSDUCER, pressure contl includes 63 1 21 224807 BASE, valv e 1 22 235014 V AL VE, drain; includes 22a, 22b 1 24 119545 BUSHING, strain, relief 2 25 15 C780 HANDLE, ...

  • Graco 3400 - page 24

    Complete Sprayers - with RAC X Tip, Gun & Hose 24 310813 Rev C Complete Spra yers - with RA C X Tip, Gun & Hose Models 248664, 248666 GMAX 3400 Airless P aint Spra yers Inc ludes items 201 to 204 Ref No. Part N o. Descri ption Qty 201 248663 Hi-Bo y Spray er 1 See par ts list on page 17 248665 Lo-Boy Spr ay er 1 See par ts list on page 21 2 ...

  • Graco 3400 - page 25

    Technical Data 310813 Rev C 25 Te c h n i c a l D a t a Dimensions Honda GX120 Engine ANSI P ower Rat ing @ 3600 rpm 4.0 Horsepo wer (2.9 kW) Maximum wo rking pressure 3300 psi (227 bar , 22.7 MP a) Noise Le vel Sound power 100 dBa per ISO 3744 Sound pressu re 86 dBa measured at 3. 1 fe et (1 m) Maximum deliv er y rating 0.75 gpm (2.84 liter/min) M ...

  • Graco 3400 - page 26

    Graco Standard Warranty 26 310813 Rev C Graco Standar d W arranty Graco warrants all equipment ref erenced in this document which is manufactured by Graco and bearing its name to be free from de fe c t s i n material and workmanship on the date of sale to the origin al purch aser for use. With the e xception of any special, extended, or limited war ...

Manufacturer Graco Category Paint Sprayer

Documents that we receive from a manufacturer of a Graco 3400 can be divided into several groups. They are, among others:
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- 3400 manuals
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All of them are important, but the most important information from the point of view of use of the device are in the user manual Graco 3400.

A group of documents referred to as user manuals is also divided into more specific types, such as: Installation manuals Graco 3400, service manual, brief instructions and user manuals Graco 3400. Depending on your needs, you should look for the document you need. In our website you can view the most popular manual of the product Graco 3400.

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A complete manual for the device Graco 3400, how should it look like?
A manual, also referred to as a user manual, or simply "instructions" is a technical document designed to assist in the use Graco 3400 by users. Manuals are usually written by a technical writer, but in a language understandable to all users of Graco 3400.

A complete Graco manual, should contain several basic components. Some of them are less important, such as: cover / title page or copyright page. However, the remaining part should provide us with information that is important from the point of view of the user.

1. Preface and tips on how to use the manual Graco 3400 - At the beginning of each manual we should find clues about how to use the guidelines. It should include information about the location of the Contents of the Graco 3400, FAQ or common problems, i.e. places that are most often searched by users in each manual
2. Contents - index of all tips concerning the Graco 3400, that we can find in the current document
3. Tips how to use the basic functions of the device Graco 3400 - which should help us in our first steps of using Graco 3400
4. Troubleshooting - systematic sequence of activities that will help us diagnose and subsequently solve the most important problems with Graco 3400
5. FAQ - Frequently Asked Questions
6. Contact detailsInformation about where to look for contact to the manufacturer/service of Graco 3400 in a specific country, if it was not possible to solve the problem on our own.

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