JLG 450A_AJ Series II Parts Manual - Manual (Page 29)

SECTION 1 - FRAME
3121243 450A Series II/450AJ Series II 29
FIGURE 1-4. TIRE AND WHEEL DRIVE INSTALLATIONS
ITEM PART NUMBER QTY DESCRIPTION REV
Ref WHEEL DRIVE INSTALLATION (2WD)
0270870 Ref Caterpillar/Deutz/ Ford Engine Machines (Prior to SN
0300071527) E
0272907 Ref Caterpillar/Deutz/ Ford Engine Machines (SN 0300071527
through 0300100513) C
0275470 Ref Caterpillar/Deutz/ Ford Engine Machines (SN 0300100514
through 0300107511) D
0275470 Ref GM Engine Machines (Prior to SN 0300107512) D
0275853 Ref Caterpillar/Deutz/ Ford/GM/Perkins Engine Machines (SN
0300107512 through 0300124000) B
Ref Note: USA Manufacture Only.
1 0100011 AR Compound, Locking
1 0100019 AR Compound, Locking
4 Ref Bolt 3/8in-16NC x 7/8in
4 0641607 2 Hexhd Capscrew Gr5,3/8-16 X 7/8 Lg (Prior to SN
0300069841)
4 See Note 2 Hexhd Capscrew Gr5,3/8-16 X 7/8 Lg (See FRAME SHIELDS
INSTALLATION for call out) (SN 0300069841 through
0300124000)
5 Ref Hardware Options:
5 0681810 4 Bolt 1/2in-13NC x 1-1/4in (Grade 8) (Prior to SN 0300071527)
5 3311801 4 Nut 1/2in-13NC (Not Shown) (SN 0300071527 through
0300124000)
6 0682014 12 Bolt 5/8in-11NC x 1-3/4in (Grade 8)
7 Ref Drive Hub/Brake Assembly Options:
7 2780256 NLA Drive Hub/Brake Assembly (See DRIVEHUB/BRAKE
ASSEMBLY(REAR) For Breakdown) (Use p/n 1001178138)
(Prior to SN 0300071527)
7 2780267 2 Drive Hub/Brake Assembly (See DRIVE HUB/BRAKE
ASSEMBLY (REAR) for Breakdown) (SN 0300071527 through
0300124000)
8 Ref DRIVE MOTOR ASSEMBLY OPTIONS:
8 3160158 2 Caterpillar/Deutz/Ford Engine Machines (See DRIVE MOTOR
ASSEMBLY (2WD) for Breakdown) (Prior to SN 0300100514)
8 3160351 2 Caterpillar/Deutz/Ford Engine Machines (See DRIVE MOTOR
ASSEMBLY (2WD) For Breakdown) (SN 0300100514 through
0300124000)
8 3160298 2 GM Engine Machines (See DRIVE MOTOR ASSEMBLY (2WD)
for Breakdown) (Prior to SN 0300099085)
8 3160351 2 GM Engine Machines (See DRIVE MOTOR ASSEMBLY (2WD)
for Breakdown) (SN 0300099085 through 0300124000)
9 3300106 18 Lugnut
11 3790045 2 O-Ring (Prior to SN 0300075079)
12 Ref Shield, Frame Options:
12 4061021 1 Shield, Frame Cover Rear (Prior to SN 0300077285)
12 See Note 1 Shield, Frame Cover Rear (See FRAME SHIELDS
INSTALLATION for call out) (SN 0300077285 through
0300124000)
17 4751600 2 Flatwasher 3/8in Regular
18 4891800 4 Flatwasher 1/2in Hardened
19 4892000 12 Flatwasher 5/8in Hardened
Ref WHEEL DRIVE INSTALLATIONS (4WD)
0270871 Ref Wheel Drive (USA Built Machines) (Prior to SN 0300069155) F
0272320 Ref Wheel Drive (USA Built Machines) (SN 0300069155 through C