Gradall 534C-6 Parts Manual - Manual (Page 51)

BOOM
First Boom Section
Starting Serial No.0188002
Original Issue 1-90
Revised 9-12-95
3-1
Item Part No. Qty. Description Of Part
1 9112-6011 1 BOOM, FIRST SECTION
2 8820-1535 4 HEX HD CAPSCREW, 3/8-24X1-1/4,
GR5 (torque to 32-37 ft.lbs.)
8820-1536 AR HEX HD CAPSCREW, 3/8-24X1-1/2,
GR5 (torgue to 32-37 ft.lbs.)
3 8856-1109 8 FLAT WASHER, 3/8
4 9103-3185 2 BEARING PAD
5 9103-1236 2 SPACER
6 9020-5870 AR SHIM
7 8820-1532 8 HEX HD CAPSCREW, 3/8-24X3/4,
GR5 (torque to 32-37 ft.lbs.)
8820-1534 AR HEX HD CAPSCREW, 3/8-24X1, GR5
(torque to 32-37 ft.lbs.)
8 9103-3186 4 BEARING PAD
9 9103-1236 4 SPACER
Item Part No. Qty. Description Of Part
10 8820-1568 4 HEX HD CAPSCREW, 1/2-20X2, GR5
(torque to 68-78 ft.lbs.)
8820-1564 AR HEX HD CAPSCREW, 1/2-20X1, GR5
(torque to 68-78 ft.lbs.)
11 9002-7471 4 HARDENED FLATWASHER, 1/2
12 9108-3063 2 BEARING PAD
13 9108-1172 2 SPACER
14 8820-1608 2 HEX HD CAPSCREW 3/4-16X1-1/2,
GR5
15 9002-7473 2 HARDENED WASHER, 3/4
16 9112-1022 1 BEARING PLATE
17 9108-1148 1 BOOM BASE PIN
18 8820-1107 1 HEX HD CAPSCREW, 5/8-11X5, GR5
19 8850-1010 1 HEX NUT, 5/8-11
20 9108-3298 2 BUSHING
21 9108-1171 2 SHIM
KG
1). Add bearing pad shims & spacers as required to shim
boom to within 1/16" of a tight fit. Amounts of shims can vary at
each shim point. When a shim is used with a pad, a spacer must be
inserted between pad & shim. No pads shall sit directly on slotted
surface of shims.
2). The length of pad bolts depend on the amount of shims
used. Bolt cannot extend past chamfer on bearing.
NOTE:
* Changed logo in upper left, added torque notes to items 2, 7 & 10, changed part numbers
on items 4 & 8, and added item 21. Added note.
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