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Parts List for Model YA657B

Part#

 Description

           Qty.

200003

h

Gasket

1

200472

Screw

2

201110

Lockwasher

4

201479

Lockwasher

2

201733

Plug

1

201779

Lockwasher

2

201784

Lockwasher

1

201808

Rivet

2

203198

h

Ball (7/32" O.D.)

1

203199

h

Ball (1/4" O.D.)

1

203200

h

Ball (9/32" O.D.)

1

203201

h

Ball (5/16" O.D.)

1

203205

h

Ball (7/16" O.D.)

1

203299

Jam Nut

4

203313

Jam Nut

2

203332

Nut

1

203344

Jam Nut

2

204270

Washer

2

204277

Washer

1

204301

Washer

1

204303

Washer

1

204343

Washer

4

204372

Washer

1

204444

Cotter Pin

3

204461

Cotter Pin

1

204842

h

Copper Gasket

1

209964

Lockwasher

2

210225

Spacer

1

210311

Pipe Plug

3

210411

h

Washer

1

211341

Rivet

1

212227

Release Valve

1

213152

h

Packing Ring

2

213171

h

Packing Ring

2

214538

Groove Pin

4

214555

h

O-ring

1

214699

Bushing

1

214700

Handle Segment Assy.1

216645

Pin

1

216646

Pump Pin

1

218988

Roll Pin

1

219451

Hex Nut

2

220769

Cross Pin

1

221739

h

Poppet

1

221740

Ball Stop Plug(7/16" L)1

Part#

 Description

            Qty.

221742

Ball Stop Plug (3/4" L) 1

221764

h

Ram Quad Ring

1

221766

Cylinder

1

221770

Low Pressure Pump

1

221771

h

Washer

1

221772

h

Quad ring

1

221778

Washer

4

221781

Handle and Cross Bar 1

221798

Retainer Ring

4

221817

Retainer Ring

2

221823

Parallel Link

2

221829

Pin

1

221937

Turning Knob

1

221938

Roll Pin

1

222095

Release Stem Kit

1

222098

Speed Pump Assy.

1

222201

h

Spring

1

222257

Plug Poppet Valve

2

222533

h

Screen

2

223166

h

Ram Screen

1

226314

Gland Nut

1

226318

Grease Fitting

1

226324

Pressure Plug

1

226325

Pump Link

2

226326

Nut

1

226327

Slotted Tube

1

226329

Pin

1

226331

h

Spring

1

226353

h

Spring

1

226366

Hex Head Bolt

1

226372

Spring

1

226615

Front Wheel

2

227395

Plunger Assy.

1

227397

Release Link

1

227399

Extension Rod

1

227436

Turning Rod Assy.

1

228257

h

U-cup

1

228354

Universal Assy.

1

228875

Spring

1

228881

Grip

2

229392

Serial Plate

1

229748

h

Heel Plate

3

229749

Washer

1

229750

Ram

1

229751

Pin

1

Part#

 Description

              Qty.

230583

Ram Assy.

1

231316

Vent Valve Assy.

1

231583

Rear Caster

2

231638

Filler Screw

1

231710

Oil Tank

1

232968

h

Back-up Washer

1

232969

h

U-cup

1

232970

Pressure Pump

1

232971

Pressure Pump Kit

1

233798

Tank Nut

1

233880

Tank Nut and Quad Ring1

233917

h

Plastic Spring

1

233921

Release Stem

1

234695

Bellcrank Pim 3/4x3.38 1

234696

Parallel Link Pin

1

234976

Cap Housing

1

241885

Bellcrank

1

241887

Handle Socket

1

241889

Liftcap

1

241893

Sideplate Assy

1

241894

Sideplate Assy

1

241895

Hydraulic Unit Cover

1

241907

Repair Kit (Hyd. Unit)

-

241982

Fulcrum Pin

1

241983

Sideplate Tie Rod

2

241985

Support Rod

1

241986

Front Axle

1

241987

Retainer ring

2

241988

Handle Pivot Pin

1

241989

Extension Spring

2

241990

Handle Assy.

1

241991

Hydraulic Unit Casting

1

241993

Hydraulic Unit Assy.

1

YA657-K0  Label Kit (not shown)
YA657-M0  Manual

h

 Included in Repair Kit 241907

Summary of Contents for YA657B

Page 1: ...e handle and handle socket may have to gently tap the pin with a hammer 8 Align the pivot pin with the holes on the side plates that the pivot pin was removed from and tighten the 5 16 18 bolts into t...

Page 2: ...malfunctioning jack and then the jack stands c Using the functioning jack lower the load by turning the operating handle counterclockwise but no more than 1 2 turn 4 Push saddle down to reduce ram exp...

Page 3: ...Handle Release Knob Caster Air Motor Air Vent Screw on the power unit Air Vent Screw on the power unit Handle Fork Min Height Max Height 5 1 4 Capacity 26 Model 5 1 4 YA657B Jack Size L x H 4 Ton 4 To...

Page 4: ...rts give Model number serial number and description below Call or write for current pricing Snap on Tools Company Kenosha WI 53141 1410 4 TROUBLESHOOTING Contact Snap on Technical Service Possible Cau...

Page 5: ...5 Service Parts for Model YA657B...

Page 6: ...6 Service Parts for Model YA657B continued Hyd Unit...

Page 7: ...22098 Speed Pump Assy 1 222201h Spring 1 222257 Plug Poppet Valve 2 222533h Screen 2 223166h Ram Screen 1 226314 Gland Nut 1 226318 Grease Fitting 1 226324 Pressure Plug 1 226325 Pump Link 2 226326 Nu...

Page 8: ...8 Service Parts for Model YA660B...

Page 9: ...9 Service Parts for Model YA660B continued Hyd Unit...

Page 10: ...26325 Pump Link 2 226326 Gland Nut 1 226331 Spring 1 226353h Spring 1 226366 Bolt 1 226372 Plunger Spring 1 227397 Link 1 227436 Turning Rod Assy 1 228875 Spring 1 229887h O ring 1 229888h O ring 1 22...

Page 11: ...11 Service Parts for Model YA662B...

Page 12: ...12 Service Parts for Model YA662B continued Hyd Unit...

Page 13: ...64 Lockwasher 2 210225 Spacer 1 210311 Pipe Plug 3 210411h Washer 1 211341 Rivet 1 212227 Release Valve 1 212689 Bolt 2 213152h Packing Ring 2 213171h Packing Ring 2 214538 Groove Pin 4 Continue on ne...

Page 14: ...ed Tube 1 229910 Retaining Ring 2 229911 Retaining Ring 2 229912 Washer 4 229913 Bell Crank 1 229915 Front Wheel 2 229927 Cap Housing 1 229929 Bearing 1 229932 Spring 2 229933 Plate 2 229934 Pin 1 229...

Page 15: ...15 Service Parts for Model YA667B...

Page 16: ...16 Service Parts for Model YA667B continued Hyd Unit...

Page 17: ...r Pin 1 204842h Copper Gasket 1 209964 Lockwasher 2 210225 Spacer 1 210311 Pipe Plug 4 210411h Washer 1 211341 Rivet 1 212227 Release Valve 1 213152h Packing Ring 2 213171h Packing Ring 2 213639 Bolt...

Page 18: ...od 1 227436 Turning Rod Assy 1 228235 Cotter Pin 1 228257h U cup 1 228354 Universal Linkage 1 228813 Washer 1 228814 Glant Nut 1 228815 u cup Packing 1 228816 Washer 1 228875 Spring 1 228881 Grip 2 22...

Page 19: ...r retailer for disposition or you may contact an Au thorized Service Center listed in the product owner s manual Except where such limita tions and exclusions are specifically prohibited by law the co...

Page 20: ...memo...

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