JLG 600SC_660SJC Parts Manual - Manual (Page 101)

3120899 3-13
SECTION 3 BOOM
S
E
C
T
I
O
N
3
B
O
O
M
51 Shim (.25) Options (See Note at Item 12): 1
4070977 Prior to S/N 0300056429
4071004 S/N 0300056429 to S/N 0300128000
52 0641640 Bolt 3/8in-16NC x 5in 2
53 to 54 Not Used
55 4891600 Flatwasher 3/8in Hardened 6
56 4891800 Flatwasher 1/2in Hardened 2
57 3539622 Plate, Cover 1
58 0641403 Bolt 1/4in-20NC x 3/8in 4
59 4070929 Shim A/R
60 Cable (Extend) Options: 1
3890009 600SC & 660SJC
3890012 600SJC
61 Plate, Spring Mounting Options: 1
3539680 Prior to S/N 0300068289
0561508 S/N 0300068289 to S/N 0300128000
62 4160149 Spring 1
63 Switch, Proximity Options: 1
4360429 Prior to S/N 0300068289
4360506 S/N 0300068289 to S/N 0300128000
64 3300399 Nut, Jam 7/8in-9NC 1
65 3300400 Nut, Jam 5/8in-11NC 1
66 3300242 Locknut 7/8in-9NC 1
67 3300240 Locknut 5/8in-11NC 1
68 4070939 Shim (1/16in) (With Slide-In Slots) A/R
69 4070940 Shim (1/16in) (With Slide-In Slots) A/R
70 4060805 Flex-Trim 6in/16cm
71 Clamp Options: 1
1320041 Prior to S/N 0300068289
1320244 S/N 0300068289 to S/N 0300128000
72 0641406 Bolt 1/4in-20NC x 3/4in 1
73 3311401 Nut 1/4in-20NC 1
74 1670836 Cover, Boom (Not Shown) 8
75 0681608 Bolt 3/8in-16NC x 1in (Grade 8) 4
76 1320070 Clamp 2
77 Pad, Wear Options (See Note at Item 12): 1
3340844 Prior to S/N 0300056429
3340900 S/N 0300056429 to S/N 0300128000
78 Shim (.05) Options (See Note at Item 12): A/R
4070975 Prior to S/N 0300056429
4071005 S/N 0300056429 to S/N 0300128000
FIGURE 3-3. MAIN BOOM ASSEMBLIES (CONTINUED)
FIG & ITEM # PART NUMBER DESCRIPTION QTY. REV.