IMT Model 2020 Crane Parts and Specifications 99901222 Effective Through July 2004

Table of Content:

1 ELECTRONIC MANUALS
2 REVISIONS LIST
3 INTRODUCTION
4 SECTION 1. SPECIFICATIONS
4.1 GENERAL
4.2 PERFORMANCE CHARACTERISTICS
4.3 CYLINDERS
4.4 POWER SOURCE (PTO DRIVEN)
4.5 POWER SOURCE (ELECTRIC MOTOR)
4.6 CYLINDER HOLDING VALVES
4.7 EXCESSIVE LOAD LIMIT SYSTEM (ELLS)
4.8 WINCH
4.9 HYDRAULIC SYSTEM (PTO DRIVEN)
4.10 ELECTRO-HYDRAULIC SYSTEM (TWO-SPEED/AUTO-SHIFT)
4.11 MINIMUM CHASSIS SPECIFICATIONS
4.12 GEOMETRIC CONFIGURATION
4.13 CAPACITY CHART
5 SECTION 2. CRANE REFERENCE
5.1 MAJOR CRANE ASSEMBLIES
5.2 WELDMENT PART NUMBER LOCATIONS
5.3 GREASE ZERK LOCATIONS AND LUBRICANT REQUIREMENTS
5.4 RECOMMENDED SPARE PARTS LIST
5.5 RECOMMENDED SPARE PARTS LIST (con’t)
5.6 INSTALLATION
5.7 CHASSIS INFORMATION
5.8 MOUNTING HOLE LAYOUT
5.9 CRANE INSTALLATION
5.10 BODY REINFORCEMENT
5.11 CONTROL VALVE TROUBLESHOOTING
5.12 RELAY BOARD OPERATION
5.13 INTRODUCTION
5.14 FIGURE 1. BOTTOM VIEW OF RELAY
5.15 FIGURE 2. INTERNAL WIRING
5.16 OPERATION
5.17 IGNITION “ON”
5.18 REMOTE STARTING THE VEHICLE
5.19 REMOTE ENGINE STOP
5.20 FIGURE 3. RELAY BOARD – COMPONENTS & WIRING
5.21 REMOTE ENGINE SPEED (FROM CRANE)
5.22 FIGURE 4. REMOTE CONTROL HANDLE
5.23 FIGURE 5. REMOTE STARTING OF VEHICLE – IGNITION “ON”
5.24 FIGURE 6. SPEED CONTROL – COMPRESSOR ONLY
5.25 INSTALLATION
5.26 FIGURE 7. RELAY BOARD (77041378) WIRING INSTRUCTIONS
5.27 Excessive Load Limit System (ELLS) TEST PROCEDURE
5.28 ELLS TROUBLESHOOTING PROCEDURE
5.29 OPERATING INSTRUCTIONS – ELECTRIC REMOTE CONTROL HANDLE
6 SECTION 3. PARTS
6.1 PARTS INFORMATION
6.2 BASE ASM (41704555)
6.3 MAST ASM (41714277)
6.4 WINCH/CABLE/HOOK KIT (41714444)
6.5 CABLE AND HOOK KIT (31704560)
6.6 WINCH (71057987)
6.7 CORD REEL ASM (51713168)
6.8 LOWER BOOM CYL (3B162980)
6.9 COUNTERBALANCE VALVE ASM
6.10 LOWER BOOM ASM W/D-RING
6.11 EXT BOOM ASM-HYD 15′
6.12 EXTENSION CYL
6.13 EXT BOOM ASM-HYD 20′
6.14 DECAL KIT-PWR UNIT
6.15 DECAL KIT-PTO
6.16 HYD PWR UNIT-DC
6.17 HYD KIT-PWR UNIT
6.18 HYD KIT-PROP’L PTO
6.19 HYD KIT-NON-PROP’L PTO
6.20 INSTALLATION KIT-PWR UNIT
6.21 CONTROL KIT-PWR UNIT
6.22 SCHEMATIC-PWR UNIT
6.23 CONTROL KIT-PROP’L PTO
6.24 SCHEMATIC-PROPORTIONAL RMT CTRL
6.25 CONTROL KIT-NON PROP’L PTO
6.26 SCHEMATIC-NON PROP’L RMT CTRL
6.27 VALVEBANK-PROP’L RMT CTRL
6.28 VALVEBANK WIRING HARNESS
6.29 VALVEBANK-PWR UNIT
6.30 VALVEBANK WIRING HARNESS
6.31 VALVEBANK-NON PROP’L
6.32 VALVEBANK WIRING HARNESS
6.33 RMT HANDLE ASM-PWR UNIT
6.34 RMT HANDLE ASM-PTO
6.35 RMT HANDLE ASM-PTO
6.36 OPTION-BOOM SUPPORT/RESERVOIR 20
6.37 OPTION-RESERVOIR 18 GAL-BULKHEAD
6.38 AUX OUTRIGGER-REAR-MO/MD
6.39 AUX OUTRIGGER-MO/CRANK DN
6.40 AUX OUTRIGGER-MO/PD
6.41 AUX OUTRIGGER-PO/PD
6.42 CYLINDER-PWR DN
6.43 CYLINDER-PWR OUT
6.44 VALVEBANK ASM-2 SECTION
6.45 VALVEBANK ASM-3 SECTION
6.46 CONTROL KIT-RADIO RMT
6.47 HANDLE ASM – RADIO REMOTE BACKUP (518716912) (EFF 9/01)
6.48 HANDLE ASM-RADIO RMT (51715567) (THRU 9/01)
6.49 CABLE ASM-RADIO RMT BACKUP
6.50 HYD KIT-RADIO RMT
6.51 VALVEBANK-4 SECTION
6.52 CABLE ASM
6.53 SCHEMATIC (99901153)
6.54 HYD KIT-PROP’L PTO 1999
6.55 VALVEBANK-PROP’L RMT CTRL
6.56 HYD KIT-PWR UNIT
6.57 VALVEBANK-PWR UNIT
6.58 HYD KIT-NON-PROP’L PTO
6.59 VALVEBANK-NON PROP’L
6.60 VALVEBANK WIRING HARNESS
6.61 RADIO RMT KIT
6.62 INSTALLATION KIT-PTO MTG HARDWARE
6.63 CHASSIS WIRING HARNESS (99903340)
7 SECTION 4. GENERAL REFERENCE
7.1 INSPECTION CHECKLIST
7.2 WIRE ROPE INSPECTION
7.3 HOOK INSPECTION
7.4 HOLDING VALVE INSPECTION
7.5 ANTI-TWO BLOCKING DEVICE INSPECTION
7.6 TORQUE DATA CHART – DOMESTIC
7.7 TORQUE DATA CHART – METRIC
7.8 TURNTABLE BEARING FASTENER TIGHTENING SEQUENCE
7.9 TURNTABLE BEARING INSPECTION FOR REPLACEMENT
8 TELESCOPIC CRANE VOLUME 1
9 WARRANTY POLICY