JLG TF6-42 Parts Manual - Manual (Page 43)

BOOM
91504001 TF6-42 2-15
Figure 2-7 Push Beam/Extend Chain & Roller Assembly
Item Part Number Qty. Description Rev.
1 91503007 2 LEAF CHAIN 844
2 88631302 8 COTTER PIN, 1/16X3/4
3 91503009 4 CHAIN PIN
4 91503011 2 CLAMP HALF
5 88201006 3 HEX HD CAPSCREW, 1/4-20X1-1/4, GR5
6 88501004 3 HEX NUT, 1/4-20
7 91503012 2 CHAIN CLEVIS ROD
8 91503016 13’ UHMW TAPE, (order by the ft.)
9 Ref CROWD CYLINDER, (see Figure 9-2 for details)
10 Ref ANCHOR PIN, (see Figure 2-5, item 14 for details)
11 91503008 1 CLEVIS 844-634
12 91506003 1 PUSH BEAM WELDMENT
13 88201065 2 HEX HD CAPSCREW, 1/2-13X1, GR5
14 88561111 2 FLAT WASHER, 1/2
15 91401189 1 KEEPER
16 88671001 2 LUBE FITTING, STRAIGHT 1/8
17 91403119 4 SEAL
18 91503006 2 BUSHING
19 91505001 2 EXTEND CHAIN ROLLER ASSY, (includes items 17 & 18)
20 91503017 1 EXTEND SHEAVE PIN
21 88501322 1 HEX NUT, 1-3/8-12, (torque to 155-195 ft.lbs.)
22 91501011 1 TAB WASHER, (bend two tabs against nut, item 21)
23 91403065 1 HARDENED WASHER