JLG 800A_AJ Parts Manual User Manual
Page 165
3-7
SECTION 3 BOOM
FIGURE 3-2. BOOM AND CYLINDER INSTALLATION - 800AJ
ITEM #
PART NUMBER
QTY.
DESCRIPTION
REV.
Ref
BOOMS AND CYLINDERS INSTALLATION
0257761
Ref
FRONT ENTRY PLATFORM
D
0272131
Ref
SIDE ENTRY PLATFORM
H
1
0801132
1
Boom Assembly -Tower (See TOWER BOOM ASSEMBLY for
Breakdown)
2
0801136
1
Boom Assembly - Main (See MAIN BOOM ASSEMBLY for
Breakdown)
3
4845593
1
Upright Weldment
4
1
Rotator Actuator Assembly Options:
Use 1001103095
Front Entry Platform (was p/n 0060031) (See ROTATOR
ASSEMBLY (FRONT ENTRY PLATFORM for Breakdown)
(Note: Use p/n 0060066 for machines equipped with Fall
Arrest Platforms.)
0060066
Side Entry Platform (See ROTATOR ASSEMBLY (SIDE
ENTRY PLATFORM for Breakdown)
5
Not Used
6
4844816
1
Tube Weldment - Jib Top
6A
0962335
4
Bearing, Composite
7
4844817
2
Tube Weldment - Jib Bottom
8
4845716
1
Pivot Weldment
9
1683537
1
Lift Cylinder Assembly - Tower Boom (See CYLINDER
SECTION for Breakdown)
10
Use 1684497
1
Level Cylinder Assembly - Upright (See CYLINDER SECTION
for Breakdown) (was p/n 1683546)
11
1683547
1
Lift Cylinder Assembly - Main Boom (See CYLINDER SECTION
for Breakdown)
12
1683609
1
Lift Cylinder Assembly - Jib (See CYLINDER SECTION for
Breakdown)
13
Use 1684228
1
Slave Cylinder Assembly (See CYLINDER SECTION for
Breakdown) (was p/n 1683677)
14
1683682
1
Master Cylinder Assembly (See CYLINDER SECTION for
Breakdown)
15
1120510
4
Cover, Upright
16
1670769
1
Cover, Cable
17
1670844
4
Cover, Upright
18
1670850
1
Cover, Tower Fly
19
0961947
AR
Bearing, Garmax
20
3422860
AR
Pin (SN 0300069000 to SN 0300140000)
21
3422861
2
Pin (SN 0300069000 to SN 0300140000)
22
3422867
1
Pin (SN 0300069000 to SN 0300140000)
23
3422561
2
Pin
24
Not Used
25
3422583
1
Pin
26
3422681
2
Pin
27
3422683
1
Pin
28
3422684
1
Pin
29
3422685
2
Pin
30
3422686
1
Pin
31
3422687
1
Pin
32
3422688
1
Pin