JLG G12-55A AccuPlace Parts Manual - Manual (Page 57)

31200454 G10-55A/G12-55A AccuPlace 2-37
BOOM
Figure 2-7 Fourth Boom Section
Item Part Number Qty. Description Rev.
1 0100011 AR LOCTITE, #242
6 0641606 5 HEX HD CAPSCREW, 3/8-16X3/4, GR5
7 0641608 2 HEX HD CAPSCREW, 3/8-16X1, GR5
15 0651612 2 HEX HD CAPSCREW, GR5
18 0641406 1 HEX HD CAPSCREW, 1/4-20X3/4, GR5
43 3313001 1 HEX NUT, 1-1/4-7
45 3313002 1 HEX JAM NUT, 1-1/4-7, (torque to 100 lb-ft)
57 88501314 1 HEX NUT, 7/8-14
64 4761600 3 LOCKWASHER, 3/8
66 4891600 2 WASHER, 3/8
69 4892200 2 WASHER, 3/4
73 88501414 1 HEX JAM NUT, 7/8-14, (torque to 100 lb-ft)
91 91033187 1 WEAR PAD
111 91161180 1 KEEPER PLATE
140 91166039 1 BRACKET
151 1001102728 1 BOOM HEAD COVER
152 1001102832 1 FOURTH BOOM SECTION
202 1360297 1 CHAIN CLEVIS, BL866
203 8522012 AR ANTI SIEZE
204 88581112 2 SNAP RING
205 91413122 1 CHAIN PIN
206 Ref LEAF CHAIN, BL866, (see Figure 2-5, item 506 for details)
301 91563035 1 LEAF CHAIN, BL1066
302 1360300 1 CHAIN CLEVIS, BL1066
304 91513176 1 CHAIN PIN
305 88581115 2 SNAP RING
306 8522012 AR ANTI SIEZE
401 4892400 2 WASHER, 7/8
NOTE: ITEM NUMBERS NOT LISTED ARE NOT USED ON THIS FIGURE.