JLG 740AJ Parts Manual - Manual (Page 185)

3121161 740AJ 3-15
SECTION 3 BOOM
FIGURE 3-4. ROTATOR ASSEMBLY (SN 0300130881 TO SN 030185827)
ITEM # PART NUMBER QTY. DESCRIPTION REV.
0060066 Ref ROTATOR ASSEMBLY C
1 See Note 1 Housing/Ring Gear Assembly (Note: Not Available - Purchase
Complete Assembly.)
2 7017162 1 Weldment, Shaft
3 7017163 1 Piston/Sleeve Assembly
4 7017164 1 Cap, End
5 See Note 2 O-Ring (Note: Use Item 20)
6 Use 7017159 1 Bearing, Shaft
7 Use 7017159 2 Washer, Thrust
8 See Note 2 Packing, Bearing (Note: Use Item 20)
9 See Note 1 Seal, Cap (Note: Use Item 20)
10 See Note 1 Ring, Back-Up Cap (Note: Use Item 20)
11 See Note 1 Seal, Rod (Note: Use Item 20)
12 See Note 1 Seal, Piston (Note: Use Item 20)
13 Use 7017159 1 Bearing, Cap
14 70001697 6 Capscrew 1/4in-20NC x 3/8in (Grade 8)
15 See Note 3 Bolt 1/4in-20NC (Grade 8) (Note: Not Available for Purchase.)
16 7017183 1 Valve Assembly
7017193 2 Cartridge, Valve
See Note 2 Seal Kit - 7017193 Valve (Note: Not Available - Purchase
Complete Assembly.)
See Note 1 Cartridge, Valve (Not Shown - Located on Side of Block) (Note:
Not Available - Purchase Complete Assembly.)
See Note 1 Seal Kit - Valve Located on Side of Block (Note: Not
Available - Purchase Complete Assembly.)
17 to 19 Not Used
20 1 Seal Kit Options (Includes Items 5, 8-12):
7017158 Standard
70000342 Low Temperature
21 7017159 1 Bearing Kit (Includes Items 6, 7 & 13)