Snorkel Aerial Work Platform AB38 Service And Parts Manual 500444-102

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Snorkel Aerial Work Platform AB38 Service And Parts Manual 500444-102
Size: 7.74 MB
Format: PDF
Language: English
Brand: Snorkel
Type of Machine: Aerial Work Platform
Type of Manual: Service And Parts Manual
Model: Snorkel AB38 Aerial Work Platform
Serial Number: 500422-102
Part Number: 500444-102
Number of Pages: 134 Pages

Contents:
10 Introduction & Specifications
10 Introduction
Purpose
Scope
11 General Information
Platform
Control Box
Elevating Assembly
Rotation Gear
Drive & Steer Systems
Power System
Control System
Chassis
AB38 Purpose & Limitations
12 Specifications
13 Notes
20 Machine Preparation
21 Preparation For Use
22 Preparation For Shipment
23 Forklifting The Work Platform
24 Lifting The Work Platform
25 Transport by Truck
26 Manual Brake Release
27 Storage
28 Notes
30 Operation
30 Introduction
General Functioning
Driving
Steering
Operating the Booms
Design Features
31 Safety Rules & Precautions
32 Controls & Indicators
33 Pre-Operation Inspection
System Function Inspection
34 Opertaion
Elevating & Lowering The
AB38 Work Platform
Travel With The Work Platform
Lowered
Travel With The Work Platform
Elevated
Levelling
Emergency Situations &
Emergency Override
Emergency Lowering
Control From Ground Level
After Use Each Day
Manual Rotation
Manual Telescopic Retraction
35 Notes
40 Maintenance
40 Introduction
Tools Required
41 Preventative Maintenance
Preventative Maintenance
Table Key
Preventative Maintenance
Report
42 Battery Maintenance
Battery Inspection & Cleaning
Battery Charging
Battery Cell Equalization
43 Temperature Correction For
Electrolyte Readings
44 Lubrication
Grease Fittings
Slew Ring
Pivot Pins
Hydraulic Oil Tank & Filter
45 Setting Hydraulic Pressures
Main Relief Valve
Slew Cross-Line Relief Valve
46 Maintenance on Elevating Assembly
Installation of Elevating Assembly
Support
Removal of Elevating Assembly
Support
47 Switch Adjustments
Tilt Sensor
Boom Rest Limit Switch
48 Hydraulic Manifold
Removal
Disassembly
Cleaning & Inspection
Assembly
Installation
49 Hydraulic Pump
Removal
Installation
410 Traction Motor Maintenance
Inspecting the Drive Motor
411 Electric Motor
Troubleshooting
Disassembley
Inspection
Reassembley
Maintenance Intervals & Procedures
412 Drive Reduction Gearbox
Changing the Oil
413 Torque Specifications
414 Lower Lift Cylinder
Removal
Disassembly
Cleaning & Inspection
Reassembly/Seal Replacement
Installation
415 Upper Lift Cylinder
Removal
Disassembly
Cleaning & Inspection
Reassembly/Seal Replacement
Installation
416 Telescopic Cylinder
Removal
Disassembly
Cleaning & Inspection
Reassembly/Seal Replacement
Installation
417 Steering Cylinder
Removal
Disassembly
Cleaning & Inspection
Reassembly/Seal Replacement
Installation
418 Master Levelling Cylinder
Removal
Disassembly
Cleaning & Inspection
Reassembly/Seal Replacement
Installation
419 Slave Levelling Cylinder
Removal
Disassembly
Cleaning & Inspection
Reassembly/Seal Replacement
Installation
Bleeding the Master/Slave
Levelling Circuit
420 Adjustment Of Overcentre Valves
421 Notes
50 Troubleshooting
50 Introduction
General Procedure
51 Troubleshooting Guides
52 Fault Codes
60 Schematics
60 Introduction
61 Electrical Schematics
62 Hydraulic Schematics
70 Illustrated Parts Breakdown
70 Introduction
71 Index
72 Illustrated Parts Breakdown
Final Assembly AB38
Chassis Assembly
Booms and Posts Assembly
Cage and Cradle Assembly
Cage and Cradle Assembly (Rotator)
Wheel Hub Assembly
Drive Reduction Gearbox Assembly
Traction Motor Assembly
Motor / Pump Assembly
Rear & Front Wheel Kit
Worm Drive Unit & Slew Bearing Assembly
Manifold Block Assembly
Lower Lift Cylinder Assembly
Upper Lift Cylinder Assembly
Telescopic Cylinder Assembly
Steering Cylinder Assembly
Master / Slave Cylinder Assembly
Pump & Traction Motor Control Unit
Assembly
Lower Control Box Assembly
Upper Control Box Assembly
Cables & Electrical Components
Hose Assembly
Decal Kit - ANSI Version
Decal Kit - CE Version
Decal Kit - French/German Versions
Options List
No
1-1 AB38 Work Platform
2-1 Forklifting & Lifting The AB38
2-2 Manual Brake Release
3-1 Controls & Indicators
3-2 Emergency Lowering
3-3 Manual Rotation
3-4 Manual Telescopic Retraction
4-1 Lubrication Points
4-2 Oil & Filter Replacement
4-3 Main Manifold Block
4-4 Setting Main Relief Pressure
4-5 Setting Slew Cross-Line Relief
Pressure
4-6 Supporting The Elevating Assembly
4-7 Tilt Sensor
4-8 Boom Rest Limit Switch
4-9 Manifold Block Components
4-10 Hydraulic Pump
4-11 Traction Motor Maintenance
4-12 Èlectrical Test Circuit
4-13 Electric Motor Assembly
4-14 Drive Reduction Gearbox
4-15 Lower Lift Cylinder
4-16 Hydraulic Cylinder Component
Breakdown
4-17 Upper Lift Cylinder
4-18 Telescopic Cylinder
4-19 Steering Cylinder
4-20 Master Levelling Cylinder
4-21 Slave Levelling Cylinder
4-22 Adjustment Of Overcentre Valves
5-1 MOS90 Calibrator
6-1 Electrical Schematic
6-2 Hydraulic Schematic & Manifolds
Figure
No
Title
AB38 Work Platform Specifications
Controls & Indicators
Preventative Maintenance
Temperature Correction For
Electrolyte Readings
Bolt Torques
Troubleshooting Guide
Fault Codes
Electrical Schematic Legend
Hydraulic Schematic Legend