JLG G12-55A AccuPlace Parts Manual User Manual
Page 49
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31200454
G10-55A/G12-55A AccuPlace
2-29
BOOM
Figure 2-5 Third Boom Section
Item
Part Number
Qty.
Description
Rev.
1
0100011
AR
LOCTITE, #242
10
0641808
4
HEX HD CAPSCREW, 1/2-13X1, GR5
43
3313001
2
HEX NUT, 1-1/4-7
45
3313002
2
HEX JAM NUT, 1-1/4-7, (torque to 100 lb-ft)
48
3020040
AR
MOLY PASTE
58
4000013
1
BOOM LENGTH SWITCH
65
4761800
4
LOCKWASHER, 1/2
79
91041449
4
WASHER, (as required)
91041451
4
WASHER, (as required)
C
86
88671001
2
GREASE FITTING
114
91161267
1
CHAIN SHEAVE PIN
127
91563030
1
CHAIN SHEAVE PIN
130
91565004
1
CHAIN ROLLER ASSY, (includes items 201 thru 203)
143
91401189
2
KEEPER PLATE
152
Ref
FOURTH BOOM SECTION, (see Figure 2-7 for details)
162
91565005
1
CHAIN ROLLER ASSY, (includes items 301 thru 303)
164
91566008
1
THIRD BOOM SECTION, (G12-55A)
201
91563021
1
CHAIN ROLLER
202
91163204
1
BUSHING
203
86921268
2
SEAL
301
91563026
1
CHAIN ROLLER
302
91563025
1
BUSHING
303
91403119
2
SEAL
401
91563035
2
LEAF CHAIN, BL1066
402
1360300
2
CHAIN CLEVIS, BL1066
404
91513176
2
CHAIN PIN
405
88581115
4
SNAP RING
406
8522012
AR
ANTI SIEZE
501
Ref
CHAIN CLEVIS, BL866, (see Figure 2-3, item 501 for details)
502
Ref
CHAIN CLEVIS, BL866, (see Figure 2-7, item 201 for details)
506
91563036
1
LEAF CHAIN, BL866
601
Ref
LEAF CHAIN, BL1066, (see Figure 2-3, item 601 for details)
602
Ref
CHAIN CLEVIS, BL1066, (see Figure 2-3, item 602 for details)
701
Ref
LEAF CHAIN, BL1066, (see Figure 2-7, item 301 for details)
703
Ref
CHAIN CLEVIS, BL1066, (see Figure 2-3, item 403 for details)
NOTE: ITEM NUMBERS NOT LISTED ARE NOT USED ON THIS FIGURE.