Gradall 544 - Manual (Page 41)

BOOMS
3rd Boom Section
Starting Serial No. 8655105G
Original Issue 5-86
Revised 9-88
3-3 PCN L-8616
Item Part No. Qty. Description Of Part
1 9104-6019 1 THIRD BOOM SECTION WELDMENT
2 8820-1563 4 HEX HD CAPSCREW, 1/2-20X7/8,
GR5 (lubricate and torque to 68-78 ft. lbs.)
3 1238-1025 8 HARDENED WASHER
4 9104-1277 10 SPACER
5 9104-1276 12 SHIM
6 9104-1278 10 SPACER
7 9104-3180 2 BEARING PAD
8 8820-1562 16 HEX HD CAPSCREW, 1/2-20X3/4,
GR5 (lubricate and torque to 68-78 ft. lbs.)
9 1238-1025 24 HARDENED WASHER
10 9104-3164 4 BEARING PAD
11 8820-1567 6 HEX HD CAPSCREW, 1/2-20X1-3/4,
GR5 (lubricate and torque to 68-78 ft. lbs.)
Item Part No. Qty. Description Of Part
12 9104-3177 8 BEARING PAD
13 9104-1265 2 SPACER
14 9104-1006 4 SHIM
15 9104-1007 2 SPACER
16 8820-1656 6 HEX HD CAPSCREW, 1/2-20X1-1/4,
GR5 (lubricate and torque to 68-78 ft.
lbs.)
17 8820-1535 4 HEX HD CAPSCREW, 3/8-24X1-1/4,
GR5 (lubricate and torque to 30-35 ft.
lbs.)
18 1200-1234 4 HARDENED WASHER
19 9103-1234 2 SHIM
20 9020-7029 6 SHIM
21 9103-3188 2 BEARING PAD