Graco LineLazer ES 2000 Repair Manual Download Page 13

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Service

310643W

24. Reassemble intake valve with new o-rings (227)

and (230), seat (212) and ball (214). Seat may be
flipped over and used on other side. Clean seat
thoroughly.

25. Install intake valve on cylinder. Torque as follows:

Pump Packings

Models

Torque

248204, 253056,
255968, 277069

70 +/- 5 ft-lb (94.9 +/-6.8 N•m)

248205, 249057,
249059, 277070,
257146

80 +/- 5 ft-lb (108.5 +/-6.8 N•m)

215

214

212

213

227

ti23115a

ti4258n

ti7683d

223

203

218

208

217

213

214

204

221

224

205

219

215

212

227

222

202

221

216

206

210

Leather

201

220

228

207

229

230

V-Max

™

UHWMPE,
blue

V-Max

™

UHWMPE,
blue

Pump 248204

Summary of Contents for LineLazer ES 2000

Page 1: ...00 Plus Model 255968 Series A ASM 3600G Plus Model 248205 Series A UltraMax II and Ultimate MX II 1095 1595 Model 249059 Series A TexSpray Mark V Model 249057 Series A TexSpray Mark V Model 277069 Series A LineLazer 3900 ES2000 Model 277070 Series A LineLazer 5900 Model 253056 Series A Mark IV Model 257146 Series A Ironman 300E and Ironman 500G Important Safety Instructions Read all warnings and i...

Page 2: ...arts immediately with genuine manu facturer s replacement parts only Do not alter or modify equipment Alterations or modifications may void agency approvals and create safety hazards Use equipment only for its intended purpose Call your distributor for information Do not use 1 1 1 trichloroethane methylene chloride other halogenated hydrocarbon solvents or flu ids containing such solvents Comply w...

Page 3: ...0 oz maximum Small screwdriver Throat Seal Liquid Pick or long small screwdriver Cleaning and Inspecting Parts Clean and inspect parts Pay particular attention to the ball seats in the intake valve and piston which must have no nicks or wear and to the inside of the sleeve and the outside of the piston rod which must not be worn or scratched Replace worn or damaged parts NOTE Remove and clean slee...

Page 4: ...t o ring 227 NOTE A pick may be required to remove o ring 4 Tap piston rod out of cylinder with a hammer or flip over and tap piston rod out against a bench 5 Remove piston rod from sleeve or remove sleeve from cylinder Mark IV models Remove sleeve spacer 230 from sleeve ti7566a 228 202 ti7569a ti7570e 211 215 214 212 213 227 ti23115a NOTE Sleeve may come out of cylinder with piston rod ti7571a ti...

Page 5: ...n piston rod Alternately stack UHMWPE 208 and leather 218 packings note orientation on piston rod Install female gland 217 Install piston wiper 216 note orientation and backup washer 229 on piston valve 210 Threads are good for four repackings Use thread sealant on piston valve threads after four repackings COMPONENT RUPTURE HAZARD To reduce the risk of serious injury from pressurized fluid do not...

Page 6: ...ckings 223 note orientation Place female gland 224 in top of cylinder seat packings 5 Install seal 201 into packing nut 202 Install o ring 228 onto packing nut Loosely install pack ing nut into cylinder 6 Grease piston packings Models Torque 248204 253056 255968 244069 27 3 ft lb 36 1 4 1 N m 248205 249057 249059 277070 257146 55 3 ft lb 74 6 4 1 N m ti7575a 206 ti7576a NOTICE Do not slide piston ...

Page 7: ... into bottom of cylinder Replace o ring 207 if desired NOTE O ring 207 is not required for safe pump operation 10 Mark IV models Install o ring 231 on sleeve spacer 230 and install sleeve spacer on sleeve 11 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 ti7577a ti7579a 221 207 ti7582a ti7340a 231 230 ti7340b ...

Page 8: ... 14 Remove o ring 228 when pump packings begin to leak after extended use Then tighten packing nut down until leakage stops or lessens This allows approximately 100 gallons of additional operation before a repacking is required Models Torque 248204 253056 255968 277069 67 5 ft lb 90 8 6 8 N m 248205 249057 249059 277070 257146 80 5 ft lb 108 5 6 8 N m ti7569a ti7568a 202 228 ...

Page 9: ...cedure page 3 2 Remove intake valve 3 Push up retaining spring 26 4 Push out pin 29 5 Disassemble intake valve Clean and inspect O ring 227 may require a pick for removal 6 Remove piston rod and sleeve ti4258c ti4258a 26 29 26 ti4258b ti4258b 215 214 212 213 227 ti23115a ti7746a ...

Page 10: ...alve down Insert pin into piston rod and crank shaft 11 Remove piston valve from piston rod with a wrench 12 Remove pin and piston rod from cylinder 13 Soak all leather packings in SAE 30W oil for 1 hour minimum prior to assembly Stack male gland 204 Alternately stack UHMWPE 203 and leather 223 packings note orientation Install female gland 224 Install seal 201 and packing nut 202 and o ring 228 t...

Page 11: ...ing patch on pis ton valve threads is good for four repackings Use thread sealant on piston valve threads after four repackings 16 Install ball 206 in piston rod NOTE If thread seal ant is applied to piston valve threads make sure none gets on ball Install piston valve on piston rod Torque as follows 17 Grease piston packings ti3939a Not used on 248204 253056 255968 210 218 206 208 219 217 229 216...

Page 12: ...7 is not required for safe pump operation 21 Torque seal and packing nut 202 down onto throat adjustment spacer 228 to 100 10 in lb 11 3 1 1 N m Remove o ring when pump packings begin to leak after extended use Then tighten packing nut down until leakage stops or reduces This allows approxi mately 100 gallons of additional operation before a repacking is required 22 Push up retaining spring 26 wit...

Page 13: ...ve on cylinder Torque as follows Pump Packings Models Torque 248204 253056 255968 277069 70 5 ft lb 94 9 6 8 N m 248205 249057 249059 277070 257146 80 5 ft lb 108 5 6 8 N m 215 214 212 213 227 ti23115a ti4258n ti7683d 223 203 218 208 217 213 214 204 221 224 205 219 215 212 227 222 202 221 216 206 210 Leather Leather 201 220 228 207 229 230 V Max UHWMPE blue V Max UHWMPE blue Pump 248204 ...

Page 14: ... 105445 BALL sst 0 5000 in 1 215 192624 GUIDE ball 1 216 118503 WIPER piston 1 217 178969 GLAND female piston 1 218 178939 V PACKING leather piston 2 219 196880 GLAND male 1 220 248209 SLEEVE cylinder 1 221 108526 O RING ptfe 2 222 248206 ROD piston 1 223 178940 V PACKING leather throat 2 224 15C988 GLAND female 227 107079 PACKING o ring 1 228 192714 SPACER throat nut 1 229 15C997 WASHER backup 1 ...

Page 15: ...77070 257146 1 216 118504 WIPER piston 1 217 183185 GLAND female piston 1 218 15E329 V PACKING leather piston 3 219 183178 GLAND packing male 1 220 SLEEVE cylinder 1 248210 Model 248205 249057 249059 277070 257031 Model 257146 221 107098 PACKING o ring 2 222 ROD piston 248207 Model 248205 277070 1 249028 Model 249059 249057 257146 1 223 183175 V PACKING leather throat 3 224 15C990 GLAND female thr...

Page 16: ...her piston 2 219 196880 GLAND male 1 220 248209 SLEEVE cylinder 1 221 108526 O RING ptfe 2 222 249969 ROD piston Mark IV 1 223 178940 V PACKING leather throat 2 224 15C988 GLAND female 227 108526 PACKING o ring 1 228 158776 SPACER throat nut 1 229 15C997 WASHER backup 1 230 15G494 SPACER sleeve 1 231 107098 O RING 1 These parts are also included in Repair Kit with stainless steel ball 287825 which...

Page 17: ...2 7 MPa Fluid Inlet Size 1 5 16 12 un m 1 5 16 12 un m Fluid Outlet Size 248204 255968 277069 1 4 npt f 248205 249057 249059 253056 277070 257146 3 8 npt f Wetted Parts stainless steel PTFE leather nylon zinc plated carbon steel tungsten carbide chrome plating fluoroelastomer acetal polyethylene ...

Page 18: ... disclose any defect in material or workmanship repairs will be made at a reasonable charge which charges may include the costs of parts labor and transportation THIS WARRANTY IS EXCLUSIVE AND IS IN LIEU OF ANY OTHER WARRANTIES EXPRESS OR IMPLIED INCLUDING BUT NOT LIMITED TO WARRANTY OF MERCHANTABILITY OR WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE Graco s sole obligation and buyer s sole remedy ...

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