JLG 450A_AJ Series II Parts Manual - Manual (Page 23)

SECTION 1 - FRAME
3121243 450A Series II/450AJ Series II 23
ITEM PART NUMBER QTY DESCRIPTION REV
116 4061020 1 Shield, Frame (USA Built Machines) (Prior to SN 0300069841)
116 See Note 1 Shield, Frame (USA Built Machines) (See FRAME SHIELDS
INSTALLATION for call out) (SN 0300069841 through
0300124000)
116 See Note 1 Shield, Frame (Belgium Built Machines) (SN 1300000001
through 1300006000)
117 4567462 2 Tube, Mounting (USA Built Machines) (Prior to SN 0300107512)
117 4567462 2 Tube Mounting (Belgium Built Machines) (Prior to SN
1300003222)
118 Ref Lockout Valve Assembly Options:
118 4640871 1 Valve Used USA Built Machines (Prior to SN 0300077285)
118 4640871 1 Value Used Belgium Built Machines (Prior to SN 1300000353)
118 7012693 1 Seal Kit - 4640871 Valve
118 7002840 1 Anti-Rotation Pin Removal Tool
118 4641265 1 Valve (USA Built Machines) (SN 0300077285 through
0300124000)
118 4641265 1 Value (Belgium Built Machines) (SN 1300000353 through
1300006000)
119 4711400 4 Flatwasher 1/4in Thin (USA Built Machines) (Prior to SN
0300077285)
119 4711400 4 Flatwasher 1/4in Thin (Belgium Built Machines) (Prior to SN
1300000353)
120 4740158 1 Thrustwasher
122 Ref Flatwasher Options:
122 4751800 4 1/2in Regular (USA Built Machines) (Prior to SN 0300077285)
122 4752000 4 5/8in Regular (Belgium Built Machines) (Prior to SN
1300000353)
122 Not Required 0 Flatwasher (USA Built Machines) (SN 0300077285 through
0300124000)
122 Not Required 0 Flatwasher (Belgium Built Machines) (SN 1300000353 through
1300006000)
123 Ref Axle Weldment Options:
Ref 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 and additional notes at end of parts
list before ordering parts.
123 4846353 1 Axle Weldment (USA Built Machines) (Prior to SN
0300107512)
123 0280199 1 Axle Weldment (USA Built Machines) (SN 0300107512
through 0300124000)
123 4846725 1 Axle Weldment (Belgium Built Machines) (Prior to SN
1300003222)
123 0280202 1 Axle Weldment (Belgium Built Machines) (SN 1300003222
through 1300006000)
123A Ref Steer Cylinder Mounting Block Assembly Options:
123A 0561300 2 Steer Cylinder Mounting Block (USA Built Machines)
123A 0561511 2 Steer Cylinder Mounting Block (Belgium Built Machines)
124 4892200 4 Flatwasher 3/4in Hardened (USA Built Machines) (Prior to SN
0300107512)
124 4892200 4 Flatwasher 3/4in Hardened (Belgium Built Machines) (Prior to
SN 1300003222)
125 3311405 4 Locknut 1/4in-20NC (USA Built Machines) (Prior to SN
0300077285)
125 3311405 4 Locknut 1/4in-20NC (Belgium Built Machines) (Prior to SN
1300000353)
126 0791506 4 Screw, 5/16in-18NC x 3/4in (USA Built Machines) (SN