Parts Manual Instruction Manual

31200069 1044C-54 Series II 2-3
BOOM
Figure 2-1 First Boom Section
Item Part Number Qty. Description Rev.
1 10705000 1 HEX LOCKNUT, 1/4-20
2 8642237 4 RETAINING RING
3 7139416 2 ANCHOR CLEVIS
4 8124138 2 CHAIN CLEVIS PIN
5 10701658 2 HEX LOCKNUT, 3/8-16
6 10701254 4 FLAT WASHER, 1/2
7 10837753 2 SHOULDER BOLT, 1/2X1-3/4
8 10701662 1 HEX LOCKNUT, 5/8-11
9 10701257 2 FLAT WASHER, 3/4
10 10265729 2 CHAIN EQUALIZER
11 10238726 1 CHAIN ADJUSTMENT ANCHOR
12 10721439 1 SHOULDER BOLT, 3/4X2
13 10701567 1 HEX JAM NUT, 1-1/4-7
14 10701319 1 LOCKWASHER, 1-1/4
15 10701517 1 HEX NUT, 1-1/4-7
16 10438566 1 FIRST BOOM SECTION
17 10138806 2 LOCK PIN
18 10701314 2 LOCKWASHER, 5/8
19 10267799 2 BOOM PIVOT PIN
20 10700605 2 HEX CAPSCREW, 5/8-11X2-1/4
21 10239098 1 BOOM COVER
22 10701508 6 HEX NUT, 3/8-16
23 10701310 8 LOCKWASHER, 3/8
24 10701404 6 FLAT WASHER, 3/8
25 10136240 2 REAR CARRIAGE TILT CYLINDER PIN, (rod end)
26 3841203 4 LOCK PIN
27 10700403 4 HEX CAPSCREW, 1/2-13X1-1/4
28 10136907 2 HOIST CYLINDER PIN, (rod end)
29 10701446 AR FLAT WASHER
30 8050001 2 REAR CARRIAGE TILT CYLINDER BUSHING, (rod end)
31 10716611 4 GREASE FITTING
32 10732689 4 GREASE FITTING COVER
33 10701209 2 HEX NUT, 1-8, GR8
34 10701259 4 FLAT WASHER, 1
35 10139068 1 PROXIMITY MOUNTING PLATE, (S/N 0160009654 thru 0160032405
including 0160008714)
1001091370 1 PROXIMITY MOUNTING PLATE, (S/N 0160032406 & After)
36 10700202 2 HEX HD CAPSCREW, 3/8-16X3/4
37 0100011 AR
LOCTITE
®
242
TM
, (apply to item 20)
38 10718830 4 HOIST CYLINDER BUSHING, (rod end)
39 10700940 2 HEX HD CAPSCREW, 1-8X6-1/2, GR8
40 8127030 2 UPPER CHAIN, (197.25 in long)
41 10138374 1 ROD TENSIONER
42 10238512 1 EXTENSION CYLINDER BASE MOUNT
43 10138745 1 LOWER CHAIN, (167.25 in long)
44 10238723 1 ADJUSTMENT BLOCK CHAIN
45 10727310 1 SHOULDER BOLT, 1/2 DIAX2
46 10701430 2 FLAT WASHER, #8, (S/N 0160009654 thru 0160014713 including
0160008714)
Before S/N 0160037900 excluding 0160037855