JLG 740AJ Parts Manual User Manual
Page 29
2-3
SECTION 2 TURNTABLE
FIGURE 2-1. CONTROL VALVES & AUXILIARY PUMP INSTALLATIONS
ITEM #
PART NUMBER
QTY.
DESCRIPTION
REV.
1001156797
Ref
VALVES INSTALLATION
B
1
0100011
AR
Compound, Locking
2
0641416
2
Bolt 1/4-20 x 2i
3
0641418
2
Bolt 1/4-20 x 2-1/4
4
0641606
8
Bolt 3/8-16 x 3/4
5
0641614
3
Bolt 3/8-16 x 1-3/4
6
0651406
3
Bolt 1/4-28 x 3/4
7
3841340
Loop, Hose
8
2120167
1
Return Filter Assembly
8
2120168
1
Element, Filter
8
7020021
1
Indicator, Clogged
9
2120209
1
Pressure Filter Assembly
9
2120210
1
Element, Filter
9
70000934
1
O-Ring, Filter Bowl
9
7020020
1
Indicator, Clog
10
2220893
1
Fitting, Adapter
11
3311405
2
Nut 1/4-20
12
4640866
1
Valve Assembly (Level)
12A
7017466
1
Cartridge
12A
2900708
1
Seal Kit - Cartridge (Use p/n 7017496)
12B
7012959
1
Knob
13
4640921
1
Valve Assembly - Jib (See ACCESSORY VALVE ASSEMBLY for
Breakdown)
14
4640922
1
Valve Assembly (See ACCESSORY VALVE ASSEMBLY for
Breakdown)
16
4641317
1
Valve Assembly (Brake & 2 Speed)
7012944
2
Coil
7012941
2
Cartridge without Coil
7010543
2
Seal Kit - 7012941 Cartridge (1 Per Cartridge)
17
4641453
1
Main Control Valve Assembly (See MAIN CONTROL VALVE
ASSEMBLY for Breakdown)
18
4711400
9
Washer 1/4
19
4711600
3
Washer 3/8
20
4921927
1
Harness Assembly (Jib Control) (Not Shown - See
ELECTRICAL SECTION for Breakdown)
21
4921928
1
Harness Assembly (4WS) (Not Shown - See ELECTRICAL
SECTION for Breakdown)
22
1001110425
2
Spacer
1001142005
Ref
AUXILIARY PUMP INSTALLATION WITH BRACKET
C
1001156137
Ref
AUXILIARY PUMP INSTALLATION WITHOUT BRACKET
A
101
0100011
AR
Compound, Locking
102
0641607
4
Bolt 3/8-16 x 7/8 (Pump without Bracket)
102
0811612
4
Bolt 3/8-16 x 1-1/2 Grade 8 (Pump with Bracket)
103
0641610
4
Bolt 3/8-16 x 1-1/4 (Pump without Bracket Only)
104
4711600
4
Washer 3/8 (Pump without Bracket Only)
105
4751600
4
Washer 3/8 (Pump without Bracket Only)