JLG 740AJ Parts Manual User Manual
Page 51
2-17
SECTION 2 TURNTABLE
FIGURE 2-5. TURNTABLE BEARING AND SWING DRIVE INSTALLATION
ITEM #
PART NUMBER
QTY.
DESCRIPTION
REV.
Ref
TURNTABLE WELDMENT
4620119
Ref
Standard Machines (Prior to SN 0300071019)
4620135
Ref
Standard Machines (SN 0300071019 to SN 0300185827)
Ref
SWING DRIVE INSTALLATION
0272189
Ref
Prior to SN 0300134353
D
1001094889
Ref
SN 0300134353 to SN 0300185827
B
1
0100011
AR
Compound, Locking (Prior to SN 0300074383)
2
0100019
AR
Compound, Locking
3
0682216
4
Bolt 3/4in - 10NC x 2in (Grade 8)
4
1
Motor, Swing Assembly Options:
3160286
Prior to SN 0300074383 (See SWING MOTOR/HUB
ASSEMBLY for Breakdown)
Use 1001101060
SN 0300074383 to SN 0300134353 (was p/n 3160294) (See
SWING MOTOR/HUB ASSEMBLY for Breakdown)
1001101060
SN 0300134353 to SN 0300185827 (See SWING MOTOR/
HUB ASSEMBLY for Breakdown)
5
3312002
1
Nut Jam 5/8in -11NC
6
3900293
1
Screw, Shoulder
7
3932224
4
Screw 3/4in -10NC x 1-1/2in (Prior to SN 0300074383)
8
3952020
1
Setscrew 5/8in x 2in
9
4071009
1
Shim
10
4740057
4
Hardened, Washer
11
4846430
1
Plate, Swing Drive (Prior to SN 0300074383)
0271002
Ref
SWING BEARING INSTALLATION
E
101
0100019
AR
Compound, Locking
102
0440244
1
Bearing, Turntable
103
0682023
24
Bolt 5/8in -11NC x 2-7/8in (Grade 8)
104
0682032
24
Bolt 5/8in -11NC x 4in (Grade 8)
105
4892000
48
Flatwasher, Hardened
0259147
Ref
TURNTABLE LOCK INSTALLATION
B
201
4844958
1
Weldment, Pin
202
3421565
1
Pin, Snap
203
3760170
2
Ring, Quick Release
204
1260017
9in/23cm
Chain
0255316
Ref
REMOTE BEARING LUBE INSTALLATION
3
301
2751095
1
Hose, Grease (Prior to SN 0300070975)
302
2180344
2
Fitting, Bulkhead
303
2160003
2
Fitting, Grease Elbow
304
2220063
2
Fitting, Elbow
305
2751032
1
Hose, Grease