JLG 660SJ Parts Manual User Manual
Page 71
2-29
SECTION 2 TURNTABLE
31
1580011
1
Container, Coolant Overflow
32
1660239
1
Coupling, Pump
33
1703162
2
Decal - Fan Blade
34
1
Caterpillar Engine Assembly Options:
Use 1001109762
SN 0300087000 to SN 0300104804 (was p/n 2000194)
Use 1001109762
SN 0300104804 to SN 0300134794 (was p/n
2000386)
1001100313
SN 0300134794 to SN 0300140223
35
2060025
1
Fan
36
Not Used
37
2720058
.33ft
Hose
38
2720434
1
Elbow, Rubber
39
2720509
1
Hose, Radiator (Bottom)
40
1
Hose, Radiator (Top) Options:
2720510
Caterpillar 3044 Tier III SN0300087000 to
SN 0300134794
1001107705
Caterpillar C3.4 Tier IVi SN 0300134794 to
SN 0300140223
41
3200406
4
Mount, Engine
42
1
Muffler Options:
3220113
Muffler, Spark Arresting (Standard)
70001017
1
Clamp
1001107116
Muffler, Catalytic (Optional) (was p/n 3220154)
70002705
1
Clamp
70002706
1
Plug
43
3290801
4
Nut M8 x 1.25
44
3311405
14
Locknut 1/4in-20NC
45
AR
Locknut Options:
3311505
Locknut 5/16in-18NC
88521205
Locknut with Nylon Lock 5/16in-18NC
46
3311605
AR
Locknut Options:
47
3311801
1
Nut 1/2in-13NC
48
3311805
4
Locknut 1/2in-13NC
49
3539872
1
Plate, Radiator Mounting
50
3574206
1
Plate, Motor Mount
51
3574207
1
Plate, Engine Mount (Rear)
52
3574208
1
Bracket, Muffler
53
3620047
1
Radiator
53A
7027412
1
Cap
53B
70004182
1
Shroud, Fan
54
3740067
3
Relay, Solenoid Assembly
55
3960468
1
Seal, Foam Gasket
56
3960469
1
Seal, Foam Gasket
57
4031911
4
Bolt M8 x 35mm
58
4220191
2
Block, Spacer
59 to 60
Not Used
61
4567073
1
Tube, Exhaust
62
4568721
1
Exhaust Tube Weldment
63
4569177
1
Tube, Air Intake Weldment (SN 0300087000 to
SN 0300104804 Only)
FIGURE 2-9. CATERPILLAR ENGINE INSTALLATION (USA BUILT MACHINES SN 0300087000
TO SN 0300140223) (CONTINUED)
ITEM #
PART NUMBER
QTY.
DESCRIPTION
REV.