Gradall 544C-10 User Manual
Page 34
KG
3-3
BOOM
Third Boom Section
Starting Serial No. 0255001
Original Issue 6-96
Revised 2-1-97
Item
Part No.
Qty.
Description Of Part
1
9116-6016
1
BOOM, THIRD SECTION
2
9116-1169
1
BEARING PAD SUPPORT
3
8820-1093
2
HEX HD CAPSCREW, 5/8-11X1, GR5
4
7714-1077
2
HARDENED WASHER, 5/8
5
8820-1564
6
HEX HD CAPSCREW, 1/2-20X1, GR5
6
9002-7471
12
HARDENED WASHER
7
9114-1302
8
SHIM
8
9114-1303
6
SHIM SPACER
9
9116-3186
6
BEARING PAD
10
8820-1539
4
HEX HD CAPSCREW, 3/8-24X2-1/4,
GR5
11
8820-1066
2
HEX HD CAPSCREW, 1/2-13X1-1/4,
GR5
12
9002-7470
4
HARDENED WASHER, 3/8
13
8855-1013
2
LOCKWASHER, 1/2
Item
Part No.
Qty.
Description Of Part
14
9116-1170
2
BEARING PAD SUPPORT
15
9020-5870
10
SHIM
16
9103-1236
8
SHIM SPACER
17
9103-3189
2
BEARING PAD
18
9103-3186
4
BEARING PAD
19
8856-1109
8
FLAT WASHER, 3/8
20
8820-1532
10
HEX HD CAPSCREW, 3/8-24X3/4,
GR5
21
8820-1567
2
HEX HD CAPSCREW, 1/2-20X1-3/4,
GR5
22
8820-1565
2
HEX HD CAPSCREW, 1/2-20X1-1/4,
GR5
23
8820-1568
4
HEX HD CAPSCREW, 1/2-20X2,
GR5
24
8856-1111
6
FLAT WASHER, 1/2
25
8867-1027
6
GREASE FITTING, 90 DEGREES
26
9116-1248
2
HOLLOW HEX HD CAPSCREW,
3/8-24X3/4 (torque to 20-25 ft.lbs.)
27
9116-1221
2
HOLLOW HEX HD CAPSCREW,
1/2-20X1-3/4 (torque to 20-25 ft.lbs.)
28
9116-1277
2
HOLLOW HEX HD CAPSCREW,
1/2-20X2 (torque to 20-25 ft.lbs.)
29
9116-3188
2
BEARING PAD
SERVICE NOTES:
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. Whenever 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).
Add 1440-4595 Union 76 Mega Plex to all bearing pads and bearing slide areas.
3).
The length of pad bolts depend on the amount of shims used. Bolt cannot extend past
chamfer on bearing.
4).
Bearing pad bolt torques; 3/8" bolts = 32-37 ft.lbs.,
1/2" bolts = 76-86 ft.lbs., Hollow 3/8" bolts = 20-25 ft.lbs.
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*
*
*
*
*
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* Changed part numbers on items 4 & 9, changed quantities on items 18 thru 21 &
23, and added items 24 thru 29.