JLG M400 Parts Manual User Manual
Page 109
SECTION 3 - BOOM
3121830
M450A/M400AJPnarrow/M400A/E400AJPnarrow/E450A/E450AJ/E400A/M
109
FIGURE 3-6. E/M400AJP JIB AND PLATFORM SUPPORT AND ROTATOR INSTALLATION
ITEM
PART NUMBER
QTY
DESCRIPTION
REV
Ref
JIB ASSEMBLIES
0259441
Ref
Jib Assemblies E/M400AJP (Prior to SN 0300061430)
E
0270402
Ref
Jib Assemblies E/M400AJP (SN 0300061430 through
0300064957)
C
0271649
Ref
Jib Assemblies E/M400AJP (SN 03000 64958 through
0300189901)
C
1
0060044
1
Rotator Assembly (Jib to Platform Support) (See ROTATOR
ASSEMBLY for Breakdown)
2
Ref
Rotator Assembly (Main Boom to Jib) Options (See ROTATOR
ASSEMBLY for Breakdown):
2
0060046
1
Rotator Assembly E/M400AJP (Prior to SN 0300064958)
2
0060065
1
Rotator Assembly E/M400AJP (SN 0300064958 through
0300189901)
6
0641616
4
Bolt 3/8in-16NC x 2in
7
0641618
2
Bolt 3/8in-16NC x 2-1/4in
8
Ref
Bolt 1/2in Options:
8
0641810
AR
Rotator Assembly E/M400AJP (Prior to SN 0300064958)
8
3931816
AR
Rotator Assembly E/M400AJP (SN 0300064958 through
0300189901)
9
Ref
Bushing, Garmax Options:
9
0961947
AR
Bushing, Garmax (Prior to SN 0300144003)
9
0962292
AR
Bushing, Garmax (SN 0300144003 through 0300189901)
10
0961951
2
Bushing, Garmax
11
Ref
Clamp, Block Options:
11A
1320259
2
Clamp, Block (Prior to SN 0300061430)
11B
3340860
4
Clamp, Block (SN 0300061430 through 0300189901)
12
1683779
1
Jib Cylinder Assembly (See CYLINDER SECTION for
Breakdown)
14
3311501
AR
Nut 5/16in-18NC
15
3311605
12
Locknut 3/8in-16NC
16
3422791
2
Pin
17
3422794
2
Pin
18
Ref
Plate, Jib Cover Options:
18A
3571406
1
Plate, Jib Cover (Prior to SN 0300061430)
18B
3572551
2
Plate, Jib Cover (SN 0300061430 through 0300189901)
19
0641516
2
Bolt 5/16in-18NC x 2in Only (SN 0300061430 through
0300189901)
20
4751500
4
Flatwasher 3/8in Wide Only (SN 0300061430 through
0300189901)
23
Ref
Link Options: (Upper)
23A
4845926
1
Link (Prior to SN 0300061430)
23B
4846278
1
Link (SN 0300061430 through 0300189901)
24
1001094670
2
Link (Lower) (was p/n 4845927)
26
Ref
Pivot Options:
26
4846073
1
Pivot E/M400AJP (Prior to SN 0300064958)
26
4846502
1
Pivot E/M400AJP (SN 0300064958 through 0300189901)
Ref
SUPPORT AND ROTATOR ASSEMBLY
0259939
Ref
Support and Rotator Assembly E/M400AJP (Prior to SN
0300064958)
4
0271647
Ref
Support and Rotator Assembly E/M400AJP (SN 0300064958
through 0300189901)
D
119
3841203
1
Keeper, Pin