Graco Mark V International Instructions And Parts List

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Instructions – Parts List

Important Safety Instructions

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Displacement Pump

3600 psi (250 bar, 24.8 MPa) Maximum Working Pressure

Model 244197, Series A

Ultra

Max and Ultimate Mxt 795 and 1095

GMaxt 3900

Model 244224, Series A

Ultra Max and Ultimate Mx 1595

GMax 5900 and 5900 Convertible

Model 244201, Series A

245044, 245046, 245049 Mark Vt

GMax 5900HD

Model 244409, 245904 Series A

245045, 245047 Mark V International (ceramic balls)

Model 244954, Series A, B, C

HydraMaxt 225

Model 244957, Series A, B, C

HydraMax 300/350

Model 245889, Series B

Mark V SpackMaxt

Model 245902, Series A

245048 Ultra Max 1595, International

Model 246257, Series A

GMax 7900, GHt 200; Models 233940 – 233943

Model 248971, Series A

GH 200; Models 248559 Series A – 248567 Series A

EHt 200

Model 248736, Series A

248561 Series A, 248563 Series A

GH 230, GH 300

Model 277068, Series A

LineLazert IV 200 HS

Model 287815, Series A

GH 230: Model 248561 Series B

GH 300: Model 248563 Series B

Model 287814 Series A

GH 200: Model 248559 Series B

Model 287946, Series A

Mark X

GRACO INC. P.O. BOX 1441 MINNEAPOLIS, MN 55440–1441

309277Z

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Summary of Contents for Graco Mark V International

Page 1 GH 300: Model 248563 Series B Model 287814 Series A GH 200: Model 248559 Series B Model 287946, Series A Mark X GRACO INC. P.O. BOX 1441 MINNEAPOLIS, MN 55440–1441 Copyright 2002, Graco Inc. is registered to I.S. EN ISO 9001...
Page 2 D This equipment is for professional use only. D Read all instruction manuals, tags, and labels before operating the equipment. D Use the equipment only for its intended purpose. If you are uncertain about usage, call your Graco distributor. D Do not alter or modify this equipment. Use only genuine Graco parts and accessories.
Page 3 6. Open any fluid drain valves in system. Leave drain removed easily, return the sleeve and cylinder to valve open until ready to dispense again. your Graco distributor for removal. Pump Repair Kits 2. Remove and clean the sleeve when you are repacking the pump.
Page 4 Service Repair When Pump Is Off The Sprayer 245889, 287946 only Disassembling the pump Fig. 1. Remove packing nut (202) and throat adjust- ment spacer (228). (228, o-ring on 246257) (o-ring on top (o-ring on 244957 only) bottom all except 244957) 7570e Fig.
Page 5 Service WARNING COMPONENT RUPTURE HAZARD Do not clean or wipe the piston valve used on 244197 threads. Cleaning the piston valve threads could destroy the special sealing patch and cause the piston valve to come loose during operation, causing pump bursting and possible serious bodily injury.
Page 6 Service Fig. 10. Install ball (206) in piston rod. If Loctiter is ap- Fig. 12. Soak all leather packings in SAE 30W oil for 1 plied to piston valve threads, ensure that none gets on hour minimum prior to assembly. Place male gland ball.
Page 7 Service Fig. 14. Grease piston packings and sleeve top edge. Fig. 16. Grease top inch or two of piston rod that will go through the cylinder throat packings. Fig. 16 7579A Fig. 17. Grease o-ring (221) and place on sleeve. Slide sleeve/piston rod assembly into bottom of cylinder.
Page 8 Service Fig. 18. Reassemble intake valve with new o-ring (227), seat (212) and ball (214). Seat may be flipped over and used on other side. Clean seat thoroughly. Snap intake spring (236) into place inside ball guide (215). only 245889, 287946 Fig.
Page 9 Service Repair When Pump Is On The Sprayer Fig. 2. Use screwdriver to push retaining spring up and WARNING push pin out. INJECTION HAZARD To reduce the risk of serious injury, whenever you are instructed to relieve pressure, follow the Pressure Relief Procedure on page 3.
Page 10 Service Fig. 4. Remove piston rod and sleeve. Fig. 7. Invert piston rod and insert into cylinder to force out throat packings. 7746A Fig. 4 Fig. 4. Invert piston rod and sleeve and pound on hard surface until piston rod comes out of sleeve. Fig.
Page 11 Service Fig. 9. Remove piston valve from piston rod with a Fig. 11. Soak all leather packings in SAE 30W oil for 1 wrench. hour minimum prior to assembly. Stack male gland (204). Alternately stack UHMWPE (203) and leather (223) packings (note orientation). Install female gland (224).
Page 12 Service Fig. NO TAG. Soak all leather packings in SAE 30W oil Fig. 15. Grease piston packings and sleeve top edge. for 1 hour minimum prior to assembly. Stack male gland (219) on piston rod. Alternately stack UHMWPE (208) and leather (218) packings (note orientation) on piston rod.
Page 13 Service Fig. 18. Grease o-ring (221) and place on sleeve. Slide Fig. 20. Use screwdriver to push retaining spring up. sleeve/piston rod assembly into bottom of cylinder. Re- place o-ring (207) if desired. Note: O-ring (207) is not required for safe pump opera- tion.
Page 14 Service Fig. 22. Reassemble intake valve with new o-ring Fig. 23. Install intake valve on cylinder. Torque: (227), seat (212) and ball (214). Seat may be flipped 67 +/–5 ft-lb (model 244197) over and used on other side. Clean seat thoroughly. 80 +/–5 ft-lb (model 244224, 244201, 244409, 245902, 245904) only...
Page 15 Service Cross Sectional Reference V-Maxt UHWMPE, brown on 287814 & 287815 Pump 245889 V-Maxt UHWMPE, blue Leather Pump 244197 See Parts 112589, 189587 Leather Pump 245889, 287946 V-Maxt UHWMPE, blue 7683C (227 on top of 212 244957) See Parts (203 on 244954, 246257, 245889, 287946) 15D158, 118600 (223 on 244954, 246257, 245889) (209 on 287946)
Page 16 Parts – Pump 244197 Model 244197, Series A Part No. Description Qty. 179810 SEAL, throat 221* 193046 NUT, packing 203* 192692 V-PACKING, throat, V-Maxt UHMWPE, blue 204* 178942 GLAND, male, throat 222** 243346 CYLINDER, pump 224* 206* 105444 BALL, sst, 0.3125 in. 207* 114054 PACKING, o-ring...
Page 17 Parts – Pumps 244224, 244201, 244409, 245902, 245904 Models 244224, Series A; 244201, Series A; 244409, Series A; 245902, Series A; 245904, Series A Part No. Description Qty. 183171 PLUG 193032 NUT, packing 221* 203* 193124 V-PACKING V-Maxt UHMWPE, blue 204* 183176 GLAND, packing, male, throat...
Page 18 Parts – Pump 244954 Model 244954, Series A Part No. Description Qty. 112590 PLUG 189589 NUT, packing 203* 198701 V-PACKING V-Maxt UHMWPE, blue 204* 198768 GLAND, packing, male, brass 244974 CYLINDER, pump 206* 107203 BALL, sst, 0.5625 in. 207* 107306 PACKING, o-ring 224* 240580...
Page 19 Parts – Pump 244957 Model 244957, Series A Part No. Description Qty. 196362 PLUG 196361 NUT, packing 203* 197468 V-PACKING (Throat) V-Maxt UHMWPE, blue 204 * 196372 GLAND, packing, male 224* 244977 CYLINDER, pump *203 206* 101822 BALL, sst, 0.625 in. 207* 116612 PACKING, o-ring...
Page 20 Parts – Pump 245889 Model 245889, Series B Part No. Description Qty. 112590 PLUG 189589 NUT, packing 203* 198701 V-PACKING V-Maxt UHMWPE, blue 204* 198768 GLAND, male, throat, brass 245888 CYLINDER, pump 118601 BALL, ceramic, 0.5625 in. 221* 207* 107306 PACKING, o-ring 240580 VALVE, piston...
Page 21 Parts – Pump 287946 Model 287946, SeriesA Part No. Description Qty. 112590 PLUG 189589 NUT, packing 203* 198701 V-PACKING V-Maxt UHMWPE, blue 204* 198768 GLAND, male, throat, brass 15G437 CYLINDER, pump 118601 BALL, ceramic, 0.5625 in. 221* 207* 107306 PACKING, o-ring 209* 112591 PACKING, vee, leather...
Page 22 Parts – Pump 246257 Model 246257, Series A 221* Part No. Description Qty. 112590 PLUG 189589 NUT, packing 203* 198701 V-PACKING V-Maxt UHMWPE, blue 204* 198768 GLAND, male, throat, brass 219* 245413 CYLINDER, pump 206* 107203 BALL, sst, 0.5625 in. 207* 107306 PACKING, o-ring...
Page 23 Parts – Pump 287815 Model 287815, Series A 221* Part No. Description Qty. 201* 112590 PLUG 189589 NUT, packing 203* 198701 V-PACKING V-Maxt UHMWPE, blue 219* 204* 15G658 GLAND, male, throat 249532 KIT, CYLINDER, pump 206* 107203 BALL, sst, 0.5625 in. 207* 107306 PACKING, o-ring...
Page 24 Parts – Pump 287814 221* Model 287814 Series A Part No. Description Qty. 201* 112590 PLUG 189589 NUT, packing 219* 203* 198701 V-PACKING V-Maxt UHMWPE, blue 204* 15G658 GLAND, male, throat 245413 CYLINDER, pump 224* 206* 107203 BALL, sst, 0.5625 in. 203* 207* 107306...
Page 25 Parts – Pump 248736 Model 248736, Series A 221* Part No. Description Qty. 112590 PLUG 189589 NUT, packing 203* 198701 V-PACKING V-Maxt UHMWPE, blue 204* 198768 GLAND, male, throat, brass 219* 249532 KIT, CYLINDER, pump 206* 107203 BALL, sst, 0.5625 in. 207* 107306 PACKING, o-ring...
Page 26 Parts – Pump 248971, 277068 Model 248971, Series A; 277068, Series A 221* Part No. Description Qty. 112590 PLUG 189589 NUT, packing 203* 198701 V-PACKING V-Maxt UHMWPE, blue 204* 198768 GLAND, male, throat, brass 219* 245413 CYLINDER, pump 206* 107203 BALL, sst, 0.5625 in.
Page 27 Notes 309277...
Page 28 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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