
PRO SERIES PS-1030 PS-1430 PS-1930
4
TABLE OF CONTENTS
FORWARD ....................................................................................................................................................................................3
TABLE OF CONTENTS............................................................................................................................................................... 4
SECTION 1 SAFETY.....................................................................................................................................................................6
1.1 | SAFETY SYMBOLS.......................................................................................................................................................................... 6
1.2 | GENERAL RULES AND PRECAUTIONS ................................................................................................................................... 6
1.3 | SAFETY GUIDELINES.................................................................................................................................................................... 7
SECTION 2 MAINTENANCE ......................................................................................................................................................8
2.1 | BATTERY MAINTENANCE........................................................................................................................................................... 8
2.2 | CHARGING THE BATTERY......................................................................................................................................................... 8
2.3 | LUBRICATION..............................................................................................................................................................................10
2.4 | COMPONENTS REQUIRING ADJUSTMENT....................................................................................................................... 10
2.5 | EXAMINATION, REPAIR, REPLACEMENT OF LIMITED LIFE COMPONENTS.............................................................. 10
2.6 | SAFETY DEVICES AND SYSTEMS REQUIRING CHECKS .................................................................................................. 10
2.7 | STORAGE...................................................................................................................................................................................... 10
2.8 | MAJOR ALTERATIONS OR REPAIRS...................................................................................................................................... 10
SECTION 3 MAINTENANCE CHECKLISTS ............................................................................................................................12
3.1 | PRESTART INSPECTION CHECKLIST................................................................................................................................... 12
3.2 | PREDELIVERY/ANNUAL/FREQUENT INSPECTION CHECKLIST.................................................................................. 14
SECTION 4 TECHNICAL REFERENCES..................................................................................................................................16
4.1 | HYDRAULIC SCHEMATIC ......................................................................................................................................................... 16
4.2 | ELECTRICAL SCHEMATIC........................................................................................................................................................ 18
4.3 | CONTROL BOARD DIAGNOSTIC..........................................................................................................................................20
SECTION 5 WIRING DIAGRAMS............................................................................................................................................ 22
5.1 | WIRING DIAGRAM ......................................................................................................................................................................22
5.2 | MACHINE HARNESS WIRING DIAGRAM..............................................................................................................................24
5.3 | LOWER CONTROL WIRING DIAGRAM.................................................................................................................................26
5.4 | UPPER CONTROL WIRING DIAGRAM ..................................................................................................................................28
SECTION 6 TROUBLESHOOTING FLOWCHARTS.............................................................................................................. 30
6.1 | MAIN POWER/SAFETY CIRCUIT.............................................................................................................................................30
6.2 | DRIVE CIRCUIT...........................................................................................................................................................................32
6.3 | STEER CIRCUIT...........................................................................................................................................................................34
6.4 | ELEVATE CIRCUIT ......................................................................................................................................................................36
6.5 | LOWER CIRCUIT.........................................................................................................................................................................38
SECTION 7 PARTS.................................................................................................................................................................... 40
SECTION 8 WARRANTY.......................................................................................................................................................... 42
8.1 | LIMITED WARRANTY..................................................................................................................................................................42
8.2 | LIMITED WARRANTIES..............................................................................................................................................................42
8.3 | EXCLUSIONS/WHAT IS NOT COVERED ..............................................................................................................................42
8.4 | MAKING A WARRANTY CLAIM................................................................................................................................................42
8.5 | EXCLUSIVE WARRANTY REMEDIES.......................................................................................................................................43
8.6 | DISCLAIMER OF OTHER EXPRESS AND IMPLIED WARRANTIES...................................................................................43
8.7 | LIMITATION OF LIABILITY ........................................................................................................................................................43
SECTION 9 INSPECTION & REPAIR LOG............................................................................................................................. 44