Graco 309277ZAC important safety instructions Model 287946, Series a

Page 22

Parts -- Pump 287946

Model 287946, Series A

Ref

 

 

 

 

 

No.

Part No.

Description

Qty.

 

 

201

112590

PLUG

1

 

 

202

189589

NUT, packing

1

 

 

203*

193722

V-PACKING

8

 

 

 

 

V-Maxt UHMWPE, blue

 

 

 

204*

15G658

GLAND, male, throat

1

 

 

205

15G437

CYLINDER, pump

1

201

 

206

118601

BALL, ceramic, 0.5625 in.

1

 

207*

160325

PACKING, o-ring

1

202

 

209*

112591

PACKING, vee, leather

3

 

 

 

210

249177

VALVE, piston

1

228

 

212†

245885

SEAT, carbide

1

224*

 

 

 

includes 214 and 227

 

 

213

15A303

HOUSING, intake (foot)

1

*203

 

214†

118602

BALL, ceramic, 0.875 in.

1

 

 

215

15D158

GUIDE, ball

1

223*

 

216*

119636

SEAL, U-cup

1

 

217*

189588

GLAND, female, piston, steel

1

204*

 

219

189585

GLAND, packing, male, steel

1

 

220

248979

SLEEVE, cylinder

1

*209

221*

108822

PACKING, o-ring

2

222

288103

ROD, piston

1

 

 

223*

112591

V-PACKING, leather, piston

3

 

 

224*

15G657

GLAND, packing, female

1

 

 

227*†

107098

PACKING, o-ring

1

 

 

228

157195

SPACER, throat adjustment o-ring 1

1

*216

236

118600

SPRING, compression

1

 

 

optional, not included with the pump

 

237

237

15F183

WASHER, back-up

1

 

 

 

* These parts are also included in Repair Kit 287945,

 

 

which may be purchased separately.

 

 

 

These parts are also included in Carbide Seat Kit

 

 

245885, which may be purchased separately.

 

205

 

It is recommended that the check valve be repaired

 

†214

at the same time as the pump. See manual 313773

 

and Kit 258650.

 

 

 

 

 

 

 

207*

†*227

 

 

 

 

221*

 

220

221*

222

219*

203*

217*

206

210

215

236

212†

213

ti2086c

22 309277

Image 22
Contents Displacement Pump Instructions -- Parts ListTable of Contents SymbolsEquipment Misuse Hazard Cleaning and Inspecting Parts ServicePressure Relief Procedure Pump Repair KitsRepair When Pump Is Off The Sprayer 245889, 287946 onlyAssembling the pump Tighten piston valve to piston rod as specified Grease piston packings and sleeve top edge 245889, 287946 only Repair When Pump Is On The Sprayer Skin Injection HazardRemove 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 Technical Data Cross Sectional ReferenceParts -- Pump Model 244197, Series aParts -- Pumps 244224, 244201 Models 244224, Series a 244201, Series a 245904, Series a Model 244954, Series a PackingModel 244957, Series a Model 245889, Series B Model 287946, Series a Model 246257, Series a Model 287815, Series a Part No. Description QtyModel 287814 Series a Model 248736, Series a Parts -- Pump 248971 Model 248971, Series a 277068, Series aGraco Standard Warranty For Graco Canada Customers