JLG 544D-10 Parts Manual User Manual

Page 437

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91364001

544D

9-11

HYDRAULIC COMPONENTS

Figure 9-2 Crowd Cylinder

Item

Part Number

Qty.

Description

Rev.

91553070

1

CROWD CYLINDER, (includes items 1 thru 206)

A

1

7029756

1

BARREL ASSY

2

7029757

1

ROD ASSY

3

7029758

1

PISTON ASSY, (includes items 101 thru 104)

4

7029759

1

ROD BEARING ASSY, (includes items 201 thru 206)

5

91014066

1

NUT

6

7029760

1

CAPSCREW

7

7029761

1

STROKE LIMITER

8

7029762

1

VALVE BLOCK

9

7029763

4

CAPSCREW

13

7029765

1

O-RING

14

7029766

2

O-RING

101

Use Kit K1 or K3

1

PISTON SEAL

102

Use Kit K1 or K3

1

O-RING

103

Use Kit K1 or K3

1

WEAR RING

104

Use Kit K1 or K3

1

O-RING

201

Use Kit K2 or K3

1

ROD SEAL

202

Use Kit K2 or K3

1

BUFFER

203

Use Kit K2 or K3

1

WIPER

204

Use Kit K2 or K3

1

O-RING

205

Use Kit K2 or K3

1

BACK-UP

206

Use Kit K2 or K3

1

WEAR RING

315

91161136

1

CROWD CYLINDER PIN

316

91161137

1

CROWD CYLINDER PIN

327

88581149

4

SNAP RING

K1

7029981

1

PISTON SEAL KIT, (includes items 101 thru 104)

K2

7029982

1

ROD BEARING SEAL KIT, (includes items 201 thru 206)

K3

91164004

1

CYLINDER SEAL KIT, (includes items 101 thru 206)

S/N 0160017525 & After