JLG 450A_AJ Series II Parts Manual - Manual (Page 21)

3121243 450A & 450AJ Series II 1-13
SECTION 1 FRAME
116 1 Shield, Frame Options:
4061020 USA Built Machines Prior to SN 0300069841
See Note USA Built Machines SN 0300069841 to SN 0300124000
(See FRAME SHIELDS INSTALLATION for call out)
See Note Belgium Built Machines SN 1300000001 to SN 1300006000
(See FRAME SHIELDS INSTALLATION for call out)
117 4567462 2 Tube, Mounting (USA Built Machines Prior to SN 0300107512 &
Belgium Built Machines Prior to SN 1300003222)
118 1 Lockout Valve Assembly Options:
4640871 Valve Used USA Built Machines Prior to SN 0300077285 &
Belgium Built Machines Prior to SN 1300000353
7012693 1 Seal Kit - 4640871 Valve
7002840 1 Anti-Rotation Pin Removal Tool
4641265 Valve Used USA Built Machines SN 0300077285 to
SN 0300124000 & Belgium Built Machines SN 1300000353
to SN 1300006000
119 4711400 4 Flatwasher 1/4in Thin (USA Built Machines Prior to
SN 0300077285& Belgium Built Machines Prior to
SN 1300000353 Only)
120 4740158 1 Thrustwasher
121 Not Used
122 AR Flatwasher Options:
4751800 4 1/2in Regular (USA Built Machines Prior to SN 0300077285)
4752000 4 5/8in Regular (Belgium Built Machines Prior to
SN 1300000353)
Not Required 0 (USA Built Machines SN 0300077285 to SN 0300124000 &
Belgium Built Machines SN 1300000353 to SN 1300006000)
123 1 Axle Weldment Options:
Note: If kingpin holes in the axle measure 1.503in diameter
or larger in any direction, axle weldment must be replaced.
Note: See Kit Item 250 & additional notes at end of parts list
before ordering parts.
4846353 USA Built Machines Prior to SN 0300107512
0280199 USA Built Machines SN 0300107512 to SN 0300124000
4846725 Belgium Built Machines Prior to SN 1300003222
0280202 Belgium Built Machines SN 1300003222 to SN 1300006000
123A 2 Steer Cylinder Mounting Block Assembly Options:
0561300 USA Built Machines
0561511 Belgium Built Machines
124 4892200 4 Flatwasher 3/4in Hardened (USA Built Machines Prior to
SN 0300107512 & Belgium Built Machines Prior to
SN 1300003222)
125 3311405 4 Locknut 1/4in-20NC (USA Built Machines Prior to
SN 0300077285& Belgium Built Machines Prior to SN
1300000353 Only)
126 0791506 4 Screw, 5/16in-18NC x 3/4in (USA Built Machines
SN 0300077285 to SN 0300124000 & Belgium Built Machines
SN 1300000353 to SN 1300006000)
127 0641814 8 Bolt 1/2in-13NC x 1-3/4in (USA Built Machines SN 0300107512
to SN 0300124000 & Belgium Built Machines SN 1300003222
to SN 1300006000)
FIGURE 1-3. AXLE AND STEERING INSTALLATION - 4WD (CONTINUED)
ITEM # PART NUMBER QTY. DESCRIPTION REV.