Skyjack SJ51AJ Parts Manual

Articulating Boom Series
Models SJ46AJ & SJ51AJ
170947
SKYJACK, Page 37
2.4 Riser Boom Assembly
Index
No.
Skyjack
Part No.
Qty. Description
- 162334 1 RISER BOOM ASSEMBLY
- 162337 1 • UPPER RISER BOOM
1 162338 1 • • WELDMENT, Upper riser boom
148861 2 • • BUSHING (1 3/4” ID x 2”)
148817 4 • • BUSHING (2” ID x 2”)
2 152525 1 • • PAD, Bumper
3 103873 2 • • BOLT, Hex head (3/8”-16 x 2 1/2” Grade 5)
4 144238 2 • • NUT, Torque lock (3/8”-16, Grade C)
5 148786 1 • THIRD RISER BOOM
148787 1 • • WELDMENT, Third riser boom
148817 4 • • BUSHING (2” ID x 2”)
- 148780 1 • SECOND RISER BOOM
6 148781 1 • • WELDMENT, Second riser boom
148817 4 • • BUSHING (2” ID x 2”)
7 152516 2 • • NUT RETAINER, J-Type (1/4”-20)
8 144129 2 • • CLIP, Single
9 117398 7.4” • • TRIM, Protective
10 158763 1 • LOWER RISER BOOM
158764 1 • • WELDMENT, Lower riser boom
148861 2 • • BUSHING (1 3/4” ID x 2”)
148817 4 • • BUSHING (2” ID x 2”)
- 162339 1 • UPPER PIVOT WELDMENT
11 169109 1 • • WELDMENT, Upper pivot
12 148847 1 • • BUSHING (1 1/4” ID x 1”)
13 148823 1 • • PIN (2” diameter x 24.188”)
14 169110 1 • • PIN (2” diameter x 12.375”)
15 148824 1 • • PIN (2” diameter x 13.75”)
16 148906 1 • • PLATE, Guard
17 101632 2 • • BOLT, Hex head (3/8”-16 x 3/4” Grade 5)
18 103999 2 • • WASHER, Lock (3/8”)
- 162335 1 • LOWER PIVOT
19 162336 1 • • WELDMENT, Lower pivot
- 148813 1 • RISER LINK WELDMENT
20 148814 1 • • WELDMENT, Riser link
21 101564 6 • • BUSHING (1-3/4” ID x 1”)
22 152319 2 • • PIN (1.75” diameter x 7”)
23 704642 2 • • SCREW, Flat head cap (5/16”-18 x 3/4” Grade 5)
- 158769 1 • RISER LIFT CYLINDER ASSEMBLY
24 (Ref.) 2 • • CYLINDER, Riser lift
(For components, refer to Section 3.4)
25 158770 2 • • PIN (1.75” diameter x 15.00”)
Parts list continued from the previous page.

Skyjack SJ51AJ Specifications

General

Brand	Skyjack
Model	SJ51AJ
Category	Boom Lifts
Language	English