BY CUSTOM EQUIPMENT LLC
BY CUSTOM EQUIPMENT LLC
4
5
MAINTENANCE & TROUBLESHOOTING
HB-P3.6
SUPO-726
REV A
MAINTENANCE & TROUBLESHOOTING
HB-P3.6
SUPO-726
REV A
TABLE OF CONTENTS
INDEX OF FIGURES
FIGURE 1: Equivalent Stability Test ........................................................................................................................................................ 7
FIGURE 2: Maintenance Pin Lock Use ................................................................................................................................................. 7
FIGURE 3: Maintenance Pin Lock Storage .......................................................................................................................................... 7
FIGURE 4: Battery Charger LED Display ............................................................................................................................................ 10
NOTES .......................................................................................................................................................................................... 2
FOREWORD ................................................................................................................................................................................ 3
TABLE OF CONTENTS ............................................................................................................................................................... 4
INDEX OF FIGURES .................................................................................................................................................................... 5
SECTION 1 | SAFETY .................................................................................................................................................................. 6
1.1 | SAFETY SYMBOLS .......................................................................................................................................................................... 6
1.2 | GENERAL RULES AND PRECAUTIONS .................................................................................................................................. 6
1.3 | STABILITY TESTING ...................................................................................................................................................................... 7
1.4 | SAFETY GUIDELINES .................................................................................................................................................................... 7
SECTION 2 | MAINTENANCE ................................................................................................................................................... 9
2.1 | BATTERY MAINTENANCE ........................................................................................................................................................... 9
2.2 | CHARGING THE BATTERY ......................................................................................................................................................... 9
2.3 | LUBRICATION...............................................................................................................................................................................11
2.4 | COMPONENTS REQUIRING ADJUSTMENT .......................................................................................................................11
2.5 | EXAMINATION, REPAIR, REPLACEMENT OF LIMITED LIFE COMPONENTS ..............................................................11
2.6 | SAFETY DEVICES AND SYSTEMS REQUIRING CHECKS ..................................................................................................11
2.7 | STORAGE ......................................................................................................................................................................................11
2.8 | MAJOR ALTERATIONS OR REPAIRS ......................................................................................................................................11
SECTION 3 | MAINTENANCE CHECKLISTS ......................................................................................................................... 12
3.1 | PRE-START INSPECTION CHECKLIST ................................................................................................................................... 13
3.2 | PREDELIVERY / FREQUENT / ANNUAL INSPECTION CHECKLIST ............................................................................... 14
SECTION 4 | TECHNICAL REFERENCES .............................................................................................................................. 16
4.1 | HYDRAULIC SCHEMATIC ......................................................................................................................................................... 16
4.2 | ELECTRICAL SCHEMATIC ........................................................................................................................................................ 18
SECTION 5 | WIRING DIAGRAMS ..........................................................................................................................................20
5.1 | WIRING DIAGRAM .....................................................................................................................................................................20
5.2 | WIRING DIAGRAM ......................................................................................................................................................................22
SECTION 6 | TROUBLESHOOTING FLOWCHARTS ...........................................................................................................24
6.1 | TROUBLESHOOTING FLOWCHART: POWER ...................................................................................................................24
6.2 | TROUBLESHOOTING FLOWCHART: ELEVATING .............................................................................................................26
6.3 | TROUBLESHOOTING FLOWCHART: LOWERING .............................................................................................................28
SECTION 7 | PARTS ..................................................................................................................................................................30
SECTION 8 | WARRANTY ........................................................................................................................................................ 32
NOTES ........................................................................................................................................................................................34
