Snorkel Work Platform S2255RT to S3970BE Service Maintenance Manual 1443554-000

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Snorkel Work Platform S2255RT to S3970BE Service Maintenance Manual 1443554-000
Size: 15.00 MB
Format: PDF
Language: English
Brand: Snorkel
Type of Machine: Aerial Work Platform
Type of Manual: Service Maintenance Manual, Electrical Schematic
Model: Snorkel S2255RT, S2755RT, S2770RT, S3370RT, S3970RT, S2255BE, S2755BE, S2770BE, S3370BE, S3970BE Aerial Work Platform
Part Number: 1443554-000
Publication Date: 2025
Number of Pages: 176 Pages

Contents:
Section 1 General Information
Component Identification
S2770RT/BE, S3370RT/BE, S39070RT/BE
S2255RT/BE, S2755RT/BE
Serial Number Locations
Safety Precautions
Operator’s Manual Procedures
Technical Bulletins
Wire Code and Function Chart
Abbreviations List
Section 2 Specifications
General Specifications
S2255RT/BE
S2755RT/BE
S2770RT/BE
S3770RT/BE
S3970RT/BE
Drive Motor Specifications
Rear Drive Motor with Brake Specifications
Drive Hub Box Specifications
Engine Specifications
Kubota 902 Diesel Engine
Kubota WG752 Dual Fuel Engine
Hydraulic Pump Specifications
Pressure Filter
Battery Specifications
Fastener Torque Chart
Standard System
Metric System
Section 3 Hydraulic Components
Chassis Hydraulic Component Location
Hydraulic Tray
Stabilizer Manifold
Hydraulic Oil Tank
Function Manifold
Components
Port Markings
Hydraulic Pressure Filter
Hydraulic Oil Return Filter
Traction Manifold
Components
Port Markings
Steer Cylinder
Articulating Axle Cylinder
Stabilizer Cylinder
Lower Lift Cylinder
S2255RT/BE, S2755RT/BE, S2770RT/BE, S3370RT/BE, S3970RT/BE
Upper Lift Cylinder
S3370RT/BE, S3970RT/BE
Hydraulic Pump
Flywheel Coupler and Bell Housing
Mounting to Bell Housing
Section 4 Electrical Components
Chassis Electrical Components
Articulating Axle Proximity Sensor
Lower Controls
External Components
Display
Internal Components
Control Board and Pinouts
Control Board Diagnostic Codes and Help Messages
Terminal Board Module
Upper Control Box
External Components
Internal Components
Matrix Board
Joystick with Snorkel Guard
AC Power to Platform
Outlet Box Components
Wiring
Harnesses
Articulating Axle Cylinder Lock Valve Harness
Wiring
Pinout Legend
Hydraulic Cabinet Harness
Wiring
Pinout Legend
Kubota 902 Diesel Engine Harness
Wiring
Pinout Legend
Kubota WG752 Dual Fuel Engine Harness
Stabilizer Harness
Wiring
Pinout Legend
Angle and Pressure Transducer Harness
Wiring
Pinout Legend
Cylinder Bleed Down Harness
Upper Control Harness
Platform Extension Harness
Section 5 Engine Components
Kubota D902 Diesel Engine
Engine Cabinet
Left View
Right View
Kubota WG752 Dual Fuel Engine
Engine Cabinet
Right View
Left View
Bell Housing
Section 6 Drive System Components
Steer Axle
S2770RT/BE, S3370RT/BE, S3970RT/BE
S2255RT/BE, S2755RT/BE
Rear Axle Swing Arm
S2770RT/BE, S3370RT/BE, S3970RT/BE
S2255RT/BE, S2755RT/BE
Drive Motor
Front – S2755RT/BE, S2770RT/BE, S2255RT/BE, S3370RT/BE, S3970RT/BE
Rear – S2770RT/BE, S3370RT/BE, S3970RT/BE
Rear – S2255RT/BE, S2755RT/BE
Drive Hub
Section 7 Stack
Stack
S2770RT/BE
S3370RT/BE
S3970RT/BE
S2255RT/BE
S2755RT/BE
Section 8 Platform
Platform Components
Extension Deck
Section 9 Options
Bi-Energy Battery Pack
Battery Box
Chassis Location
Components
Battery Charger
Specifications
Components
Section 10 Procedures & Adjustments
Recommended Tools
Battery Charger
Operation
Cable Connection
Fault Indicator
Profiles
Level Sensor Calibration
Overload Calibration
Procedure
Error Messages
Throttle Adjustment
Pressure Adjustments
Procedure
Pressure Readings
Section 11 Maintenance
General Maintenance
Lubrication Points
Battery Care and Maintenance
Maintenance Schedule
Prestart Inspection Checklist
Frequent Inspection and Maintenance – Every 90 Days or 150 Hours
Frequent Maintenance – Every 90 Days or 150 Hours
Annual Maintenance – Every 500 Hours
Major Repairs
Filter Service Intervals
Section 12 Schematics
Electric Schematic
Lower Control Box
Lower Control Box - Top View
Upper Control Box
Hydraulic Compartment
EZFit Sensors
Stabilizer Legs
24V DC Option
Engine Compartment
Engine Compartment Petrol / LPG
LPG Upper Control Box
Section 13 Appendix
Appendix A - Glossary