JLG G12-55A Parts Manual - Manual (Page 47)

BOOM
3126020 G10-55A, G12-55A 2-19
Figure 2-4 Bearings, Pads, Spacers & Shims, (Second Boom Section)
Item Part Number Qty. Description Rev.
1 Ref SECOND BOOM SECTION, (G10-55A), (see Figure 2-3 for details)
2 90027471 12 HARDENED WASHER
3 88671027 6 LUBE FITTING, 90 DEGREES, 1/4-28
4 1001117653 2 BEARING PAD
5 91161183 2 SPACER, 0.0598
6 91161184 AR SHIM, 0.0598
7 0651808 4 HEX HD CAPSCREW, 1/2-20X1, GR5, (torque to 76-86 lb-ft), (as required)
0651812 AR HEX HD CAPSCREW, 1/2-20X1-1/2, GR5, (torque to 76-86 lb-ft)
0651814 AR HEX HD CAPSCREW, 1/2-20X1-3/4, GR5, (torque to 76-86 lb-ft)
8 91161222 2 HEX HD CAPSCREW, (hollow), 1/2-20X1-1/2, (torque to 45-50 lb-ft),
(as required)
91161221 AR HEX HD CAPSCREW, (hollow), 1/2-20X1-3/4, (torque to 45-50 lb-ft)
9 91163188 2 BEARING PAD
10 91031236 8 SPACER, 0.0598
11 90205870 AR SHIM, 0.0598
12 4891600 20 HARDENED WASHER, 3/8
13 0651606 10 HEX HD CAPSCREW, 3/8-24X3/4, GR5, (torque to 32-37 lb-ft), (as required)
0651607 AR HEX HD CAPSCREW, 3/8-24X7/8, GR5, (torque to 32-37 lb-ft)
14 91161248 2 HEX HD CAPSCREW, (hollow), 3/8-24X3/4, (torque to 15-17 lb-ft),
(as required)
91361045 AR HEX HD CAPSCREW, (hollow), 3/8-24X7/8, (torque to 15-17 lb-ft)
15 91163214 2 BEARING PAD
16 91121082 AR SHIM, 0.0598
17 91511094 4 SPACER, 0.0598
18 0651616 2 HEX HD CAPSCREW, 3/8-24X2, GR5, (torque to 32-37 lb-ft), (as required)
0651618 AR HEX HD CAPSCREW, 3/8-24X2-1/4, GR5, (torque to 32-37 lb-ft)
19 91161278 2 HEX HD CAPSCREW, (hollow), 3/8-24X2, (torque to 15-17 lb-ft), (as required)
91361046 AR HEX HD CAPSCREW, (hollow), 3/8-24X2-1/4, (torque to 15-17 lb-ft)
20 91033189 2 BEARING PAD
21 91161170 2 BEARING PAD SUPPORT
22 0642210 2 HEX HD CAPSCREW, 3/4-10X1-1/4, GR5
24 0641810 2 HEX HD CAPSCREW, 1/2-13X1-1/4, GR5, (torque to 76-86 lb-ft)
25 4761800 2 LOCKWASHER, 1/2
26 0651618 4 HEX HD CAPSCREW, 3/8-24X2-1/4, GR5, (torque to 32-37 lb-ft)
27 91033186 4 BEARING PAD
28 4892200 2 HARDENED WASHER, 3/4
29 1001117652 2 BEARING PAD
30 91141302 AR SHIM, 0.0598
31 91141303 2 SPACER, 0.0598
32 0651812 6 HEX HD CAPSCREW, 1/2-20X1-1/2, GR5, (torque to 76-86 lb-ft), (as required)
0651811 AR HEX HD CAPSCREW, 1/2-20X1-3/8, GR5, (torque to 76-86 lb-ft)
33 91161168 1 BEARING PAD SUPPORT, (Before S/N 0160038500 including 0160038505 &
0160038507 excluding 0160038324, 0160038489 & 0160038493)
1001113609 1 BEARING PAD SUPPORT, (S/N 0160038500 & After including 0160038324,
0160038489 & 0160038493 excluding 0160038505 & 0160038507)