Parts Manual Owner manual
Table Of Contents
- SECTION 1 FRAME
- FIGURE 1-1. AXLE AND STEERING INSTALLATION - 2WD WITHOUT TOW BAR
- FIGURE 1-2. AXLE AND STEERING INSTALLATION - 2WD WITH TOW BAR (S/N 49971 TO PRESENT)
- FIGURE 1-3. AXLE AND STEERING INSTALLATION - 4WD.
- FIGURE 1-4. TIRE AND WHEEL DRIVE INSTALLATIONS
- FIGURE 1-5. DRIVE BRAKE ASSEMBLY.
- FIGURE 1-6. DRIVE HUB ASSEMBLY (PRIOR TO S/N 39594).
- FIGURE 1-7. DRIVE HUB ASSEMBLY (S/N 39594 TO PRESENT)
- FIGURE 1-8. DRIVE MOTOR ASSEMBLY - REAR
- FIGURE 1-9. DRIVE MOTOR ASSEMBLY - FRONT
- FIGURE 1-10. DRIVE VALVES INSTALLATIONS
- FIGURE 1-11. TOW BAR INSTALLATION - 2WD
- FIGURE 1-12. SEMI-TRACK INSTALLATION
- SECTION 2 TURNTABLE
- FIGURE 2-1. CONTROL VALVES INSTALLATIONS
- FIGURE 2-2. MAIN CONTROL VALVE ASSEMBLY - PROPORTIONAL
- FIGURE 2-3. TURNTABLE AND SWING DRIVE INSTALLATIONS
- FIGURE 2-4. SWING MOTOR ASSEMBLY
- FIGURE 2-5. SWING BEARING ASSEMBLY
- FIGURE 2-6. DEUTZ ENGINE INSTALLATION
- FIGURE 2-7. GENERATOR INSTALLATION - DEUTZ MACHINES (OPTIONAL)
- FIGURE 2-8. PISTON PUMP ASSEMBLY
- FIGURE 2-9. TANK INSTALLATIONS
- FIGURE 2-10. GROUND CONTROL BOX ASSEMBLY
- FIGURE 2-11. ELECTRICAL OPTIONS INSTALLATION (TURNTABLE MOUNTED)
- FIGURE 2-12. HOODS INSTALLATION
- SECTION 3 BOOM
- SECTION 4 PLATFORM
- FIGURE 4-1. PLATFORM INSTALLATION
- FIGURE 4-2. PLATFORM CONSOLE ASSEMBLY
- FIGURE 4-3. CONTROLLER ASSEMBLY (LIFT & SWING) (PRIOR TO S/N39857)
- FIGURE 4-4. CONTROLLER ASSEMBLY (LIFT & SWING) (S/N39857 TO PRESENT)
- FIGURE 4-5. CONTROLLER ASSEMBLY (DRIVE & STEER) (PRIOR TO S/N39857)
- FIGURE 4-6. CONTROLLER ASSEMBLY (DRIVE & STEER) (S/N39857 TO PRESENT)
- FIGURE 4-7. CONTROLLER ASSEMBLY (SPEED)
- FIGURE 4-8. SOFT TOUCH SYSTEM INSTALLATION (S/N 49601 TO PRESENT)
- SECTION 5 CYLINDER
- FIGURE 5-1. AXLE LOCKOUT CYLINDER ASSEMBLY
- FIGURE 5-2. PLATFORM LEVEL CYLINDER ASSEMBLY
- FIGURE 5-3. LIFT CYLINDER ASSEMBLY - JIB (450AJ ONLY)
- FIGURE 5-4. LIFT CYLINDER ASSEMBLY - MAIN
- FIGURE 5-5. LIFT CYLINDER ASSEMBLY - MID
- FIGURE 5-6. LIFT CYLINDER ASSEMBLY - TOWER
- FIGURE 5-7. ROTATOR CYLINDER ASSEMBLY - PLATFORM
- FIGURE 5-8. STEER CYLINDER ASSEMBLY
- FIGURE 5-9. TELESCOPE CYLINDER ASSEMBLY
- SECTION 6 HYDRAULIC
- SECTION 7 ELECTRICAL
- SECTION 8 DECALS
- SECTION 9 RECOMMENDED SERVICE PARTS STOCK
- SECTION 10 SPECIAL OPTIONS

3120870 8-3
SECTION 8 DECALS
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FIGURE 8-1. DECALS INSTALLATION
FIG & ITEM # PART NUMBER DESCRIPTION QTY. REV.
DECAL INSTALLATIONS
0258349 450A Australian Spec Ref. 3
0258355 450A Dutch Spec Ref. 2
0258359 450A French Spec Ref. 2
0258353 450A German Spec Ref. 3
0258357 450A Italian Spec Ref. 2
0258361 450A Spanish Spec Ref. 2
0258351 450A UK English Spec Ref. 3
0258350 450AJ Australian Spec Ref. 4
0258356 450AJ Dutch Spec Ref. 2
0258360 450AJ French Spec Ref. 2
0258354 450AJ German Spec Ref. 3
0258358 450AJ Italian Spec Ref. 2
0258362 450AJ Spanish Spec Ref. 2
0258352 450AJ UK English Spec Ref. 3
0271017 JLG Logo Decals Ref. 1
1 *Decal - Danger/Warning Options: 1
1703992 Australian Spec
1703913 Dutch Spec
1703917 French Spec
1703799 German Spec
1703915 Italian Spec
1703919 Spanish Spec
1703806 UK Spec
2 *Decal - Danger/Warning Options: 1
1703807 Australian Spec
1703914 Dutch Spec
1703918 French Spec
1703800 German Spec
1703916 Italian Spec
1703920 Spanish Spec
1703807 UK Spec
3Not Used
4 1701518 *Decal - Warning/Crushing 3
5 to 6 Not Used
7 Decal - Model Options: 2
1703774 *450A
1703775 *450AJ
8 1702860 *Decal - JLG Lift (5 in) 1
9 1702774 *Decal - JLG Lift (3 1/2 in) 2
10 1702773 *Decal - JLG (5 in) 2
11 Not Used
12 *Decal - Attach Lanyard Options: 3
1702612 Australian Spec (Prior to S/N 61091)
1704277 Australian Spec (S/N 61091 to Present)
Not Required Dutch/French/German/Italian/Spanish/UK Spec
13 to 14 Not Used