JLG 740AJ Parts Manual User Manual

Page 181

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3121161

740AJ

3-11

SECTION 3 BOOM

FIGURE 3-3. ROTATOR ASSEMBLY (PRIOR TO SN 0300130881)

ITEM #

PART NUMBER

QTY.

DESCRIPTION

REV.

Ref

ROTATOR ASSEMBLIES (PRIOR TO SN 0300130881)

0060031

Ref

Original Equipment

I

1001103095

Ref

Service Replacement Kit (contains 0060074 rotator, upper
pin, keeper shaft, keeper shaft bolt & instruction sheet)

1

Ref

Note: Before ordering parts, identify whether original
equipment rotator has been replaced with service replace-
ment. Service replacement rotator uses spacer plate bolted
on the top with 8 capscrews (Not shown - located at item 2).
Original equipment rotator does not use spacer plate.

1

See Note

1

Housing/Ring Gear Assembly (Note: Not Available - Purchase
Complete Assembly.)

2

1

Shaft Weldment Options:

7017177

0060031 Rotator

7017162

0060074 Rotator

See Note

1

Plate, Spacer (Not Shown) (0060074 Rotators Only) (Note: Not
Available for Purchase.)

3

1

Piston/Sleeve Options:

7017115

0060031 Rotator

7017163

0060074 Rotator

4

1

Cap, End Options:

7017174

0060031 Rotator

7017164

0060074 Rotator

5

See Note

6

Plug, Port (Note: Not Available for Purchase.)

6

Use 7017142

2

Plug

7

7017119

1

Bolt 1in-8NC x 11in

3272605

AR

Locknut 1in-8NC

8

Not Used

9

See Note

1

Seal, Cap (Note: Use Item 26)

10

See Note

1

Ring, Back-up (Cap) (Note: Use Item 26)

11

See Note

1

Seal, Rod (Note: Use Item 26)

12

See Note

1

Seal, Piston (Note: Use Item 26)

13

See Note

2

Packing, Bearing (Note: Use Item 26)

14

See Note

1

Bearing, Cap (Note: Use Item 27)

15

See Note

1

Bearing, Shaft (Note: Use Item 27)

16

See Note

2

Thrustwasher (Note: Use Item 27)

17

1

Valve Assembly Options:

7017183

0060031 Rotator

7017183

0060074 Rotator

17A

2

Cartridge, Valve Options:

7011331

Cartridge for Helac p/n 24736

7017193

Cartridge for Helac p/n 27600

2900770

2

Seal Kit - 7011331 Valve

See Note

2

Seal Kit - 7017193 Valve (Note: Not Available for
Purchase.)

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