JLG 740AJ Parts Manual - Manual (Page 181)

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.)