Big Joe E30 - Page 80

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12-10 BL-E30-0515 - 03-01-2018

Figure 12-5 Transmission, Motor & Brake Assembly - Used up to serial number 426150000

R6742A

Main Page

Table of Contents3
Description5
Introduction5
General Description5
Safety Features6
Operation7
General7
Operating Precautions7
Before Operation7
General Control Operation10
Driving/Stopping Procedures10
Belly-Button Switch10
Steering Arm Gas Spring11
Lift and Lower Controls11
Loading and Unloading11
Parking11
Planned Maintenance13
General13
Monthly and Quarterly Checks13
Battery Care13
3-3.2 Safety Rules14
3-3.3 Battery Care and Charging14
3-3.4 Battery Cleaning14
3-3.5 Maintenance Free Batteries14
Charging Batteries15
Batteries Replacement16
Lubrication17
Troubleshooting19
General19
Controller Troubleshooting22
4-2.1 Fault Detection22
Hand Held Programmer (Optional)22
4-2.3 Fault Recording22
4-2.4 General Checkout22
4-2.5 Diagnostic History24
4-2.6 Test Fault Detection Circuitry24
4-2.7.1 Led Diagnostics24
4-2.8 Programmer Diagnostics34
Steering Arm, Control Head and Compartment39
Control Head39
5-1.1 Control Head Removal39
5-1.2 Control Head Installation41
5-1.3 Cap Assembly Removal41
5-1.4 Cap Assembly Installation41
5-1.7 Horn Switch Replacement42
Upper Compartment Covers44
5-2.1 Removal44
5-2.2 Installation44
Lower Compartment Covers45
5-3.1 Removal45
5-3.2 Installation45
Steering Arm46
5-4.1 Return Spring Replacement46
5-4.2 Steering Arm Removal46
5-4.3 Steering Arm Installation46
Brake Servicing47
Brakes47
6-1.1 Brake Assembly Replacement47
Transmission, Drive Wheel, Load Wheel49
Drive Wheel49
Transmission49
Load Wheel51
7-3.1 Removal51
7-3.2 Repair51
7-3.3 Load Wheel Installation51
Elevation System Servicing53
Lift Linkage53
8-1.1 Removal53
8-1.2 Repair54
8-1.3 Installation54
Hydraulic System Servicing55
Lines and Fittings55
Hydraulic and Electrical Assembly Removal56
9-2.1 Removal56
9-2.2 Installation56
Hydraulic Pump, Motor, and56
9-3.2 Disassembly and Reassembly56
9-3.4 Lift Cylinder59
9-3.4.1 Removal59
9-3.4.2 Repair59
9-3.4.3 Installation60
Electrical Components61
Electrical Control Panel61
10-1.1 Maintenance61
10-1.2 Cleaning61
10-1.3 Controller Removal61
10-1.4 Controller Installation61
10-1.5 Charger Removal61
10-1.6 Charger Installation61
10-1.7 Cooling Fan Removal63
10-1.8 Cooling Fan Installation63
10-1.9 Buzzer Removal63
10-1.10 Buzzer Installation63
10-1.11 Key Switch Removal63
10-1.12 Key Switch Installation63
10-1.13 Battery Indicator Removal63
10-1.14 Battery Indicator Installation63
10-1.15 Emergency Disconnect Removal63
10-1.17 Lift Limit Switch Removal66
10-1.18 Lift Limit Switch Installation66
Pump Motor67
Drive Motor67
Deadman Switch67
10-4.1 Replacement67
Optional Equipment69
Illustrated Parts Breakdown71

Big Joe E30 - Page 80

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