Parts Manual User guide

3121270 800S 860SJ 3-17
SECTION 3 BOOM
65 0641613 2 Screw 3/8in-16NC x 1-5/8in
66 0811614 6 Screw 3/8in-16NC x 1-3/4in
67 0811616 6 Screw 3/8in-16NC x 2in
68 4071020 2 Shim (#16 Gauge)
69 1120510 1 Cover, Pin
70 4751400 4 Flatwasher 1/4in Regular
71 4891600 2 Flatwasher 3/8in Hardened
72 0641613 4 Screw 3/8in-16NC x 1-5/8in
73 1 Pad, Wear
3340871 USA Built Machines SN 0300140000 to SN 0300169345 &
China Built Machines SN B300000100 to SN B300000749
1001148653 USA Built Machines SN 0300169345 to SN 0300182743 &
China Built Machines SN B300000749 to Present
FIGURE 3-4. MAIN BOOM ASSEMBLIES (CONTINUED)
ITEM # PART NUMBER QTY. DESCRIPTION REV.