Graco 309277ZAC important safety instructions Model 246257, Series a

Page 23

Parts -- Pump 246257

Model 246257, Series A

Ref

 

 

 

 

No.

Part No.

Description

Qty.

 

201

112590

PLUG

1

 

202

189589

NUT, packing

1

 

203*

198701

V-PACKING

8

201

 

 

V-Maxt UHMWPE, blue

 

204*

15G658

GLAND, male, throat

1

 

205

245413

CYLINDER, pump

1

202

206*

107203

BALL, sst, 0.5625 in.

1

228

207*

160325

PACKING, o-ring

1

210

240580

VALVE, piston

1

 

212†

240918

SEAT, carbide

1

224*

 

 

includes 214 and 227

 

*203

213

198219

HOUSING, intake (foot)

1

214*†

107167

BALL, sst, 1.000 in.

1

 

215

193391

GUIDE, ball

1

223*

216*

198303

GUIDE, piston, plastic

1

 

217*

198765

GLAND, female, piston, steel

1

204*

219

189585

GLAND, packing, male, steel

1

 

220

240921

SLEEVE, cylinder

1

 

221*

108822

PACKING, o-ring

2

 

222

249000

ROD, piston

1

 

223*

198718

V-PACKING, leather, piston

6

 

224*

15G657

GLAND, packing, female

1

 

227*†

107098

PACKING, o-ring

1

 

228

157195

SPACER, throat adjustment o-ring 1

 

236

233698

SPRING, intake

1

 

* These parts are also included in Repair Kit 246341,

 

which may be purchased separately.

 

205

These parts are also included in Carbide Seat Kit 240918, which may be purchased separately.

207*

221*

220

221*

222

219*

*223 203*

 

217*

1

*216

206*

210

236

215

†*214

212†

†*227

213

ti2331a

309277 23

Image 23
Contents Instructions -- Parts List Displacement PumpSymbols Table of ContentsEquipment Misuse Hazard Pump Repair Kits ServicePressure Relief Procedure Cleaning and Inspecting Parts245889, 287946 only Repair When Pump Is Off The SprayerAssembling the pump Tighten piston valve to piston rod as specified Grease piston packings and sleeve top edge 245889, 287946 only Skin Injection Hazard Repair When Pump Is On The SprayerRemove piston rod and sleeve Remove piston valve from piston rod with a wrench Ti3941a Use screwdriver to push retaining spring up 207 221 215 236 Cross Sectional Reference Technical DataModel 244197, Series a Parts -- PumpModels 244224, Series a 244201, Series a 245904, Series a Parts -- Pumps 244224, 244201Packing Model 244954, Series a Model 244957, Series a Model 245889, Series B Model 287946, Series a Model 246257, Series a Part No. Description Qty Model 287815, Series aModel 287814 Series a Model 248736, Series a Model 248971, Series a 277068, Series a Parts -- Pump 248971For Graco Canada Customers Graco Standard Warranty