JLG 1850SJ Parts Manual - Manual (Page 177)

3121620 1850SJ 4-9
SECTION 4 BOOM
87 1001156549 1 Pin
88 1001156562 2 Pin
89 1001156565 1 Pin
90 1001156613 4 Bushing, Sheave
91 1001157097 1 Pin
92 1001157412 1 Plate
93 1001157453 2 Pad, Wear
94 1001157454 2 Pad, Wear
95 1001157459 2 Plate, Spacer
96 1001157871 2 Block, Trunnion Keeper
97 1001157872 2 Block, Trunnion Keeper
98 1001157873 2 Block, Cable Retainer
99 1001157874 2 Block, Rope Retainer
100 1001157875 2 Block, Cable Keeper
101 1001157876 2 Block, Rope Retainer
102 1001157878 2 Block, Rope Retainer
103 1001157879 2 Plate, Sheave
104 1001157880 6 Plate, Keeper
105 1001157881 2 Plate, Sheave
106 1001157882 1 Plate, Sheave
107 1001157883 1 Plate, heave
108 1001157884 1 Panel, Adjuster
109 1001157885 4 Shim, Trunnion Block
110 1001157886 2 Shim, Wear Pad
111 1001157887 2 Bearing, Boom Pivot
112 1001157888 2 Socket, Sheave
113 1001157889 2 Shield, Sheave
114 1001158355 1 Bracket, Rope Adjustment
115 1001158517 1 Pad, Wear
116 1001158757 1 Boom, Section 1
117 1001158771 1 Boom, Section 2
118 1001158772 1 Boom, Section 3
119 1001158774 1 Boom, Section 5
120 1001159061 2 Pad, Wear
121 1001159167 2 Block, Rope Retainer
122 1001159168 1 Pad, Wear
123 1001159169 2 Shim 18Ga
124 1001159170 2 Shim 11Ga
125 1001159235 1 Boom Telescope Cylinder Assembly (See SECTION CYLINDER
for Breakdown)
126 1001159245 2 Pad, Wear
127 1001159875 2 Pad, Wear
128 1001160138 2 Nut M24
129 1001160589 1 Capscrew M12 X 20
130 1001160743 3 Disc, Rope Spacer
131 1001160744 2 Block, Switch Adjuster
132 1001160989 2 Sheave, Deflector
133 1001160990 2 Sheave, Deflector
134 1001163429 3 Plate, Spacer
135 0761212001 3 Bolt M12 X 25
FIGURE 4-2. BOOM ASSEMBLY (CONTINUED)
ITEM # PART NUMBER QTY. DESCRIPTION REV.