JLG G6-42P Parts Manual - Manual (Page 29)

BOOM
91404001 G6-42P 2-3
Figure 2-1 First Boom Section
Item Part Number Qty. Description Rev.
1 91406012 1 FIRST BOOM SECTION
2 Ref CHAIN CLEVIS ROD, (see Figure 2-7, item 4 for details)
3 91403061 1 STRONG BACK
4 91413139 8 SPRING WASHER, 7/8
5 91403493 2 HEAVY HEX NUT, 7/8-14, (torque to 100-110 lb-ft)
6 80973025 4 WHIZ-LOCK SCREW, 3/8-16X1
7 1001128273 1 REAR COVER
8 Ref EXTEND/RETRACT CYLINDER PIN, (see Figure 9-2 for details)
9 4712000 8 FLAT WASHER, 5/8
10 0642012 8 HEX HD CAPSCREW, 5/8-11X1-1/2, GR5, (torque to 125-155 lb-ft)
11 91403025 1 BOOM PIVOT PIN
12 Ref CHAIN CLEVIS, (see Figure 2-3, item 12 for details)
13 91401193 1 ANCHOR PLATE
14 0641810 4 HEX HD CAPSCREW, 1/2-13X1-1/4, GR5
15 4711800 4 WASHER, 1/2
16 88501410 1 HEX JAM NUT, 5/8-18, (torque to 100-110 lb-ft)
17 Ref SECOND BOOM SECTION, (see Figure 2-3 for details)
18 88501310 1 HEX NUT, 5/8-18
19 91413138 8 SPRING WASHER, 5/8
20 91403114 2 BOOM PIVOT BUSHING
21 88671001 2 STRAIGHT LUBE FITTING, 1/8
22 Ref PUSH BEAM, (see Figure 2-7 for details)
23 88581149 2 RETAINING RING
24 0682048 1 HEX HD CAPSCREW, 5/8-11X6, GR8
25 88521010 1 HEX NUT, 5/8-11