Bil-Jax XLB-4725A User Manual (English)

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Operation and

Maintenance Manual

XLB-4725A

Proportional

Hydraulic Boom Lift

XLB-4725A

B33-01-0072-01

AERIAL WORK PLATFORMS

AERIAL WORK PLATFORMSAERIAL WORK PLATFORMS

AERIAL WORK PLATFORMS

Table of Contents3
Safety7
Introduction7
Before Operation9
During Operation10
Table 1-1. Minimum Safe Approach Distances10
Maintenance Safety12
Damaged Equipment Policy13
Introduction15
General Description15
Specifications16
Warranty16
Table 2-1. Specifications16
Operation17
Operator Controls17
Figure 3-1. Battery ON/OFF Switch17
Normal Operating Procedure22
Emergency Lowering23
Manual Boom Rotation23
Figure 3-4. Emergency Lowering Valve23
Figure 3-5. Boom Rotation23
Battery Recharge (DC Model Only)24
Figure 3-6. Battery Charger and Receptacle24
Figure 3-7. Battery Charger25
Boom Lift Transport26
Figure 3-8. Breakaway Safety Cable26
Figure 3-9. Jack Travel Position26
Figure 3-10. Trailer Hitching Checkpoints27
Figure 3-11. Backup Lever Position28
Maintenance29
Scheduled Service Checks29
Table 4-1. Daily/Weekly Service Checks29
Table 4-2. Monthly Service Checks30
Wheel Nut Torque Requirements31
Lubrication31
Figure 4-1. Wheel Nut Tightening Sequence31
Figure 4-2. Lubricate Monthly31
Figure 4-3. Lubricate Semi-Annually32
Figure 4-4. Lubrication of Dexter Axles33
Hydraulic System34
Figure 4-5. Hydraulic Cylinder Removal35
Figure 4-6. Hydraulic Cylinder Repair37
Leveling System39
Figure 4-7. Checking Outrigger Bushings39
Figure 4-8. Outrigger Bushing Replacement40
Figure 4-9. Adjusting Axle Position Switches41
Troubleshooting42
Table 4-3. Troubleshooting Chart42
Figure 4-10. Lower Controller Board44
Table 4-5. LED Indicators45
Table 4-6. Upper Control Box Specifications45
Figure 4-11. Level Sensor46
Table 4-7. Level Sensor Leds46
Figure 4-12. DC Model Hydraulic Diagram47
Figure 4-13. Gas Model Hydraulic Diagram48
Figure 4-14. PC Logic Diagram, DC Model49
Figure 4-15. PC Logic Diagram, Gas Model50
Material Safety Data Sheets51
Replacement Decals55
Table 4-4. Error Codes55
Table 5-1. Replacement Decals, DC Model55
Figure 5-3. Decal Locations, Power Compartments Exterior60
Figure 5-4. Decal Locations, Power Compartment Interior60
Parts List61
Upper Boom Parts List62
Figure 6-1. Upper Boom62
Table 6-1. Upper Boom Parts List63
Lower Boom Parts List64
Figure 6-2. Lower Boom64
Table 6-2. Lower Boom Parts List65
Upper Cylinder Parts List66
Figure 6-3. Upper Cylinder66
Table 6-3. Upper Cylinder Parts List67
Lower Cylinder Parts List68
Figure 6-4. Lower Cylinder68
Table 6-4. Lower Cylinder Parts List69
DC Model Battery Compartment Parts List70
Figure 6-5. DC Model Battery Compartment70
Table 6-5. DC Model Battery Compartment Parts List71
Gas Model Engine Compartment Parts List74
Figure 6-6. Gas Model Engine Compartment74
Table 6-6. Gas Model Engine Compartment Parts List75
DC Model Power Compartment Parts List78
Figure 6-7. DC Model Power Compartment78
Table 6-7. DC Model Power Compartment Parts List79
Gas Model Power Compartment Parts List82
Figure 6-8. Gas Model Power Compartment82
Table 6-8. Gas Model Power Compartment Parts List83
Frame and Rotation Unit List86
Figure 6-9. Frame and Rotation Unit86
Table 6-9. Frame and Rotation Unit Parts List87
6-10 Hitch and Jack Assembly Parts List88
Figure 6-10. Hitch and Jack Assembly88
Table 6-10. Hitch and Jack Assembly Parts List89
Square Tube Axle and Wheel Assembly Parts List92
Figure 6-11. Square Tube Axle and Wheel Assembly92
Table 6-11. Square Tube Axle and Wheel Assembly Parts List93
Hex Tube Axle and Wheel Assembly Parts List94
Figure 6-12. Hex Tube Axle and Wheel Assembly94
Table 6-12. Hex Tube Axle and Wheel Assembly Parts List95
6-13 Tail Lights and Junction Box Parts List96
Figure 6-13. Tail Lights and Junction Box96
Table 6-13. Tail Lights and Junction Box Parts List97
6-14 Front Outriggers Parts List98
Figure 6-14. Front Outriggers98
Table 6-14. Front Outriggers Parts List99
6-15 Rear Outrigger Parts List100
Figure 6-15. Rear Outrigger100
Table 6-15. Rear Outrigger Parts List101
6-16 Basket Parts List102
Figure 6-16. Basket102
Table 6-16. Basket Parts List103
6-16A Basket Parts List, Early Model106
Figure 6-16A. Basket, Early Model106
Table 6-16A. Basket Parts List, Early Model107
6-17 Upper Control Box - External Parts List110
Figure 6-17. Upper Control Box (DC Model) - External110
Table 6-17. Upper Control Box - External Parts List110
6-18 Upper Control Box - Internal Parts List111
Figure 6-18. Upper Control Box (DC Model) - Internal111
Table 6-18. Upper Control Box - Internal Parts List111
6-19 Lower Control Box Parts List112
Figure 6-19. Lower Control Box (Gas Model)112
Table 6-19. Lower Control Box Parts List113
6-20 Proportional Valve Assembly Parts List114
Figure 6-20. Proportional Valve Assembly114
Table 6-20. Proportional Valve Assembly Parts List114
6-21 Surge Brakes Parts List115
Figure 6-21. Surge Brakes115
Table 6-21. Surge Brakes Parts List115
6-22 DC Model Hydraulic System Parts List116
Figure 6-22. DC Model Hydraulic System116
Table 6-22. DC Model Hydraulic System Parts List117
6-23 Gas Model Hydraulic System Parts List118
Figure 6-23. Gas Model Hydraulic System118
Table 6-23. Gas Model Hydraulic System Parts List119
ANSI Reprint121
Table 7-1. Minimum Safe Approach Distance (M.S.A.D.) to Energized127
(Exposed or Insulated) Power Lines and Parts127

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Bil-Jax XLB-4725A Specifications

General

Brand	Bil-Jax
Model	XLB-4725A
Category	Boom Lifts
Language	English

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Bil-Jax XLB-4725A User Manual

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