Parts Manual Manual

3121263 1500SJ 3-7
SECTION 3 BOOM
46 3300458 1 Nut 1-12NF
47 3300460 2 Nut 1 1/4-7NC
48 3300461 3 Nut 1 3/8-6NC
49 3311605 6 Locknut 3/8-16NC
50 3311608 8 Nut, Castle 3/8-16NC
51 3311801 4 Nut 1/2-13NC
52 3340871 2 Pad, Wear
53 3340881 12 Pad, Wear
54 3340910 1 Pad, Wear
55 3340912 2 Pad, Wear
56 3340916 2 Pad, Wear
57 3340917 2 Pad, Wear
58 3340918 2 Pad, Wear
59 3340921 12 Pad, Wear
60 3340922 6 Pad, Wear
61 3340926 1 Pad, Wear
62 3340955 1 Pad
63 3422926 1 Pin
64 3422959 1 Pin
65 3572950 2 Plate, Cable Retract Retainer
66 1 Plate, Cable Retract Retainer (LH) Options:
3572951 Prior to SN 0300146550
1001131292 SN 0300146550 to Present
67 3573437 1 Plate, Pulley Adjustment
68 3573444 6 Plate, Lock
69 2 Sheave Options:
3580298 Prior to SN 0300146550
1001131330 SN 0300146550 to Present
69A 0962402 1 Bushing (Outer)
69B 0962406 1 Bushing (Inner)
70 3580300 1 Sheave
70A AR Bushing Options:
0961948 2 Bushing (Inner) (Prior to SN 0300160046)
1001139972 1 Sleeve, Bushing (Inner) (SN 0300160046 to Present)
70B 0962403 1 Bushing (Outer)
71 3580302 1 Sheave
71A 0962404 1 Bushing (Outer)
71B 0962411 1 Bushing (Inner)
72 3580306 4 Pulley
73 Use 1001133232 1 Sheave (was p/n 1001129617 & 3580308)
73A 0962401 1 Bushing (Outer)
73B 0962472 1 Bushing (Inner)
73C 3441680 8 Rollpin
74 3580341 2 Sheave
75 3580342 2 Sheave
76 3760217 1 Ring, Retaining
77 3841203 1 Keeper, Pin
78 4070863 2 Shim #11 Gauge
79 4070864 2 Shim #18 Gauge
FIGURE 3-2. BOOM ASSEMBLY (CONTINUED)
ITEM # PART NUMBER QTY. DESCRIPTION REV.