Graco TexSpray 1030 FC Repair Manual

For portable spray application of architectural paints and coatings 0.9 to 3.0 gpm (3.4 to 11.4 lpm) flow rate 750 psi (5.1 mpa, 51 bar) maximum working & 500 psi (3.4 mpa, 34 bar) recommended maximum working pressure
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Repair
TexSpray 1030
German Patent No. P 43 18 679.3--09
- For portable spray application of architectural paints and coatings -
0.9 to 3.0 gpm (3.4 to 11.4 lpm) Flow Rate
750 psi (5.1 MPa, 51 bar) Maximum Working Pressure
500 psi (3.4 MPa, 34 bar) Recommended Maximum Working Pressure
Model 234113, Series A
TexSpray 1030 FC sprayer, 235490 TexSpray gun
and 50 ft (15 m) air and fluid hose set
Important Safety Instructions
Read all warnings and instructions in this
manual. Save these instructions.
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309663
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308274
GRACO INC. P.O. BOX 1441 MINNEAPOLIS, MN 55440- 1441
Copyright 2002, Graco Inc. is registered to I.S. EN ISO 9001
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Summary of Contents for Graco TexSpray 1030 FC

  • Page 1: Table Of Contents

    ......ti3005b GRACO INC. P.O. BOX 1441 MINNEAPOLIS, MN 55440- 1441 Copyright 2002, Graco Inc. is registered to I.S. EN ISO 9001...
  • Page 2: Warnings

    Specifications This equipment is not intended for use with flammable or combustible materials used in places such as cabinet shops or other “factory” or fixed locations. If you intend to use this equipment in this type of application, you must comply with NFPA 33 and OSHA requirements for the use of flammable and combustible materials.
  • Page 3: Fire And Explosion Hazard

    The following are general Warnings related to the safe setup, use, maintenance and repair of this equipment. Additional, more specific warnings may be found throughout the text of this manual where applicable. WARNING FIRE AND EXPLOSION HAZARD Flammable fumes, such as solvent and paint fumes, in work area can ignite or explode. To help prevent fire and explosion: D Use equipment only in well ventilated area.
  • Page 4 D Read all instruction manuals, tags, and labels before operating the equipment. INSTRUCTIONS D Use equipment only for its intended purpose. Call your Graco distributor for information. D Do not exceed the maximum working pressure or temperature rating of the lowest rated system component.
  • Page 5: Component Description

    (E) to reduce operator fatigue PRIME when spraying large surfaces. LOW/MED/HIGH TI3010A 01808 Fig. 2 TexSpray Hoses Black CAUTION Use Graco hoses designed for this sprayer. Using Blue TI3101A other hoses will damage the flow control. Fig. 1 309662...
  • Page 6: Maintenance

    Component Description Compressor Requirements After first 20 hours of operation and each 100 hours thereafter: Change oil. NOTE: This sprayer requires an external air compres- sor. Weekly: Remove engine air filter cover and clean element. In very dusty environments, check filter daily. CAUTION Replace element as needed.
  • Page 7: Troubleshooting

    Troubleshooting WARNING To reduce risk of injury due to sprayer starting unexpectedly, shut off engine before performing checks or service. Check everything in chart before disassembling sprayer. PROBLEM CAUSE SOLUTION Engine does not start Engine switch not ON Turn engine switch ON Out of gas Fill gas tank Spark plug cable disconnected or...
  • Page 8 Troubleshooting (Continued) PROBLEM CAUSE SOLUTION Engine operates, but Connecting rod worn or damaged Replace connecting rod. See page 14. displacement pump does not displacement pump does not Drive housing worn or damaged Replace drive housing. See page 15. (Continued) (Continued) Pinion assembly worn or damaged Service pinion assembly.
  • Page 9 Troubleshooting (Continued) PROBLEM CAUSE SOLUTION Siphon hose strainer is clogged Clean strainer Displacement pump output low on downstroke or both low on downstroke or both Piston packings worn or damaged Replace packings. See page 12. strokes Material leaks into wet-cup Intake valve ball (216) not seating Clean and service intake valve.
  • Page 10: Repair

    Displacement Pump Repair Removal 2. Fig. 5. Start engine. Jog flow control between PRIME and OFF until connecting rod stops near WARNING bottom of stroke. Shut off engine. 3. Loosen two quick disconnect screws (27). To reduce risk of injury due to sprayer starting unexpectedly, shut off engine before performing 4.
  • Page 11 Displacement Pump Repair Installation 3. Lift pump (3) into position and push in pin (38). Be sure retaining spring (37) snaps down over end of 1. Fig. 4. Screw assembled dump valve manifold (85) pin. and air cylinder (22) into pump (3). 2.
  • Page 12: Repair Kit

    Pump Repair 3. Install nut (208*) on piston seat (213). Hand tight- WARNING en nut firmly. 4. Install ball (220*) in piston housing (206). To reduce risk of injury due to sprayer starting unexpectedly, shut off engine before performing 5. Apply blue Loctite to piston seat (213) threads and checks or service.
  • Page 13 Pump Repair Grease inside of throat before installing packings Lips of v-packings in throat must face down *226 Grease inside of packings *203 after installing 225* *204 Torque piston housing to piston seat (213) to 90- -125 ft- -lb (122- -170 N.m) without changing alignment of packing nut Lips of v-packings on...
  • Page 14 Bearing Housing & Connecting Rod Removal 4. Align connecting rod with crank (A) and carefully align locating pins (D) in drive housing (20) with WARNING holes in bearing housing (23). Push bearing hous- ing onto drive housing or tap it into place with a plastic mallet.
  • Page 15 Drive Housing WARNING To reduce risk of injury due to sprayer starting unexpectedly, shut off engine before performing checks or service. 1. Fig. 9. Disconnect siphon hose elbow (150a), drain hose (64) and material hose (not shown) from pump outlet. Disconnect cables. Remove screws (21) and front cover (19).
  • Page 16 Pinion Assembly/Rotor/Field/Shaft/Clutch Removal 6. Fig. 12. Remove retaining ring (58e). WARNING To reduce risk of injury due to sprayer starting 7. Tap pinion shaft (58d) out with plastic mallet. unexpectedly, shut off engine before performing checks or service. If pinion assembly (58) is not removed from clutch housing (88), do 1.
  • Page 17 Pinion Assembly/Rotor/Field/Shaft/Clutch Installation 1. Fig. 14. Lay two stacks of two dimes on smooth 6. Fig. 12. Tap pinion shaft (58d) in with plastic bench surface. mallet. 2. Lay armature (89) on two stacks of dimes. 7. Install retaining ring (58e) with beveled side facing field.
  • Page 18 Clutch Housing Removal 1. Fig. 16. Remove four capscrews (42) and lock- washers (29) which hold clutch housing (88) to engine. 2. Remove screw (101) from under mounting plate (D). 3. Remove engine key (90). 4. Pull off clutch housing (88). Installation 1.
  • Page 19 Engine Removal Installation 1. Remove Pinion Assembly/Rotor/Field/Pinion/ 1. Lift engine carefully and place on cart. Clutch, Clamp and Clutch Housing, as in- structed on pages 16, 17, and 18. 2. Fig. 18. Install two screws (17) in base of engine and secure with locknuts (18).
  • Page 20: Parts

    Parts - Sprayer DETAIL A TI4365a 58, page 21 Ref 8h BOTTOM VIEW Ref 8g 8, page 21 43 88 page 3, page 20 Page 22 ti4365c Danger and warning labels, tags, and cards are free. 309662...
  • Page 21 Parts - Sprayer Ref No. Part No. Description Ref No. Part No. Description 187604 SLEEVE, cart 76** 15C003 LABEL, display LCD 114151 FITTING, elbow, male, swivel (for 1030fc, 108803 SCREW, hex, socket head ....5/32 in.
  • Page 22 Parts - Flow Control See page 21 for parts description and page 20 for location on sprayer. Kit 248327 ti4366b Danger and warning labels, tags, and cards are free Part No. Description 138† 112774 SCREW, mach 157† 115492 SCREW, mach, slot hex wash hd 160†...
  • Page 23 Parts - Dump Manifold See page 21 for parts description and page 20 for location on sprayer. 159 (black) 158 (blue) 63bn TI3008e TI3122A Detail A Prime Valve Repair Kit 234231 Installation Detail B TI10245e 1. Replace all parts shown for (47). 2.
  • Page 24 Parts - Displacement Pump Model 235166, Series A Includes items 201227 208* 207* Part No. Description 209* 188437 PISTON ROD 187068 PACKING NUT 219* *210 *226 188560* V-PACKING, poly 187939* GLAND, male 203* 188557* O-RING 211* *225 187934 PISTON HOUSING 218* 188559* O-RING, fluoroelastomer...
  • Page 25 Parts - Pinion and Drive Housing Repair Kits Ref No. 58 and 8 Pinion Housing Repair Kit Ref No. 8: Drive Housing Repair Kit Part No. Description Part No. Description 245399 KIT, repair, pinion housing 287128 KIT, repair, drive housing 105489 194173 WASHER...
  • Page 26: Accessories

    Accessories GENUINE GRACO USE ONLY PARTS AND ACCESSORIES Air And Material Hose Kit 235737 Max. Working Pressure Fluid: 750 psi (5.18 MPa, 51.7 bar) Air: 300 psi (2.07 MPa, 20.7 bar) 50 ft (15.2 m) hoses to supplement 50 ft (15.2 m) hose kit supplied with sprayer.
  • Page 27: Technical Data

    Technical Data Dimensions Honda GX160 Engine Weight (dry, without packaging) . . . 150 pound (68 kg) Power Rating @ 3600 rpm Height ......32 inch (813 mm) ANSI .
  • Page 28: Warranty

    With the exception of any special, extended, or limited warranty published by Graco, Graco will, for a period of twelve months from the date of sale, repair or replace any part of the equipment determined by Graco to be defective.

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234113

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