Allied Systems Website

Parts & Service Documentation

Date: 11-10-2001 Model: L490S
Revised: - - - Serial No: 057134

Section 1 - General Information

Section 2 - Power Unit

Section 3 - Drivetrain

Section 4 - Air & Brake Systems

Section 5 - Hydraulic System

Section 6 - Electrical System

Section 7 - Cab & Cowl

Section 8 - Frame & Attachments

Section 9 - Accessories & Options

Section 10 - Maintenance & Lubrication



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GENERAL INFORMATION

 

 SECTION 1
   

Parts Documents

Service Documents

       
1-1 General    
       
80-007A Procedure For Ordering Parts     
       
       
1-2 Operation 1-2 Operation
    80-103 Heavy Lift Vehicle Start & Stop Procedures
579494 Decal Locations    
    1-3 Service
  WSB0130 Capscrew Grades & Torque Ratings
     
    1-4 Safety
    80-508 Safety
       
POWER UNIT

 

 SECTION 2
   

Parts Documents

Service Documents

2-1 Engine 2-1 Engine
579180 Power Unit SEBU6336-02 Operation & Maintenance Manual, 3406B & 3406C
243818 Engine, Caterpillar 3406    
Perf. Spec.: 2T-8473    
Arrangement No.: 130-4571    
     
       
2-3 Lubrication    
572915 Engine Oil Fill    
566012 Dipstick & Housing Installation    
     
2-4 Fuel 2-4 Fuel
566513 Fuel System 566513 Fuel System
       
2-5 Air Intake & Exhaust 2-5 Air Intake & Exhaust
579489 Exhaust Installation 80-045A Air Intake System (Service)
574502 Air Cleaner Installation    
572395 Air Filter Indicator - In Cab    
224214 Air Cleaner    
       
2-6 Cooling 2-6 Cooling
572947 Radiator Shutters System E0124 Radiator Fill Procedures
568851 Radiator Assembly 80-287 Radiator & Oil Cooler Service
253329 Core, Radiator    
239917 Radiator    
       
2-7 Miscellaneous 2-7 Miscellaneous
579967 A/C Compressor Installation 80-196 Quick Start Operation & Troubleshooting Guide
572949 Engine Block Heater Installation    
526723 Cold Start Installation    
214748 Cold Start Kit    
       
DRIVETRAIN

 

 SECTION 3
   

Parts Documents

Service Documents

3-1 General    
576993 Driveline Installation    
       
       
3-2 Transmission and Converter 3-2 Transmission and Converter
578919 Transmission Installation E0017 Breather Maint for Converters & Trans.
578606 Transmission Circuit 80-981 Maintenance & Service Manual - 8000 Transmission
245245 Transmission 80-900 Maintenance & Service Manual - C8000 Converter
235291 Converter 80-487 Electric Shift Control - Plumbing Diagram
232904 Shift Valve Module - 24V 80-486 Engine Flywheel Indicator Set-Ups
219271 Transmission Filter 80-469 Transmission Circuit Plumbing
       
3-3 Drivelines 3-3 Drivelines
576876 Driveline Assembly E0054 Driveline Installation & Lubricants
243568 Driveline Assembly 80-627 Driveline Service & Maintenance
243560 Driveline Assembly WSB0386 Lumberjack Speed Warning
242965 Driveline Assembly    
242324 Driveline Assembly    
       
3-4 Axles 3-4 Axles
579181 Drive Axle, Front 80-874 Maintenance & Service Manual - 21D Series Axle (70,000 Series Axle)
577281 Parking Brake Installation 80-538 Differential Service - 25D
575920 Rear Axle Installation 80-227 Disc Brake Service
570733 Disc Brake Caliper Assembly    
243482 Differential & Carrier    
242641 Wheel End/Diff Carrier    
242417 Axle Assembly    
240438 Differential & Carrier    
211953 Planet Carrier Assembly    
201087 Parking Brake    
       
3-5 Wheels & Tires 3-5 Wheels & Tires
576747 Wheel Assembly, Bogie 80-510 Wheels & Tires
229546 Wheel Assembly, Drive    
Rear: 24.00 X 35 Michelin XHA RADIAL    
Front Tires: 24.00 X 35 Michelin XDT Radial    
     
AIR & BRAKE SYSTEMS

 

 SECTION 4
   

Parts Documents

Service Documents

4-1 Systems 4-1 Systems
579434 Air System - Chassis    
579182 Hydraulic Brake System    
577365 Air System - Cab    
       
4-2 Air Modules    
577407 Air Governor    
       
4-3 Supply Components 4-3 Supply Components
577408 Air Tank Assembly 80-194 Expello Valve Service
232914 Expello Valve - 24V    
       
4-4 Control Components 4-4 Control Components
244868 Brake Valve    
236261 Solenoid Valve    
       
4-5 Actuator Components 4-5 Actuator Components
244409 Parking Brake Caliper 80-767 SCL25 Dry Disc Park Brake Calipers Maint
220326 Air Cylinder    
       
HYDRAULIC SYSTEM

 

 SECTION 5
   

Parts Documents

Service Documents

5-1 Systems & Circuits 5-1 Systems & Circuits
579188 Boom Plumbing 80-421 DANFOSS Steering System Operation & Troubleshooting
579186 Hydraulic System - Cowl To Valves 80-187 Basic Lumberjack Hydraulic Troubleshooting
579185 Hydraulic System - Carriage E0087 Troubleshooting Hydraulic System
579184 Hydraulic System - Implement 579190 Hydraulic Schematic
576935 Hydraulic System - Seat Mounted Controls    
574353 Hydraulic System - Steering    
566611 Hydraulic System - Hoist & Tilt    
       
5-2 Pumps 5-2 Pumps
245520 Hydraulic Pump WSB0079 Gear Pump Failures
245519 Hydraulic Pump, Tandem 80-679 Hydraulic Pump Service Instructions
239790 Pump, Brake/Pilot 80-775 Hydraulic Pump Troubleshooting Guide
    WSB0378 Brake Pump Replacement - 239790, 248990 & 257073
       
5-3 Valves 5-3 Valves
579183 Valve Module 80-423 Steering Control Unit Service
578473 Manifold Assembly 80-422 Flow Amplifier Service
239798 Remote Control Valve 80-568 Service - Husco Port Relief / Anti-Cav
236764 Remote Control Valve 80-280 Control Valve Service
236721 HD/KO Valve, LH & RH 80-271 Service Manual for HUSCO Control Valves
234291 Steering Control Unit 80-241 Remote Control Valve Service
234082 Steering Flow Amplifier    
229439 Hoist & Tilt Valve    
229047 Relief Valve    
       
       
5-4 Cylinders 5-4 Cylinders
W10708 Tilt Cylinder Installation 80-044 Wagner Hydraulic Cylinder Repair
W10390 Hydraulic Cylinder, Hoist    
576513 Cylinder Assembly    
576503 Steering Cylinder Installation    
574867 Hydraulic Cylinder, Holddown    
566290 Hydraulic Cylinder, Tilt    
558313 Hydraulic Cylinder - Auxiliary HD    
534397 Kickoff Cylinder    
       
       
5-5 Filters 5-5 Filters
243457 Return Filter (In-Tank) 80-553 Hydraulic In-Tank Return Filter - Maintenance
228201 High Pressure Filter (100 GPM) 80-244 High Pressure Filter Service
       
5-6 Miscellaneous 5-6 Miscellaneous
552658 Hydraulic Tank Heater 80-236 Pressurized Hydraulic Tank Warning
       
ELECTRICAL SYSTEM

 

 SECTION 6
   

Parts Documents

Service Documents

6-1 Systems & Circuits 6-1 Systems & Circuits
577225 Reverse Alarm Circuit 579189 Electrical Schematic
       
6-2 Components 6-2 Components
579383 Junction Box Assembly E0161 Alternator Servicing Precautions
576827 Carriage Lights 80-612 PLC Basics
576826 Rear Cab Lights 80-238 Alternator Troubleshooting and Repair Procedures
576825 Cab Lights 80-092 Battery Maintenance
576822 Light Bar Installation    
572879 Light, Warning Amber    
572174 Chassis Wiring    
234183 Alternator    
       
CAB & COWL

 

 SECTION 7
     

Parts Documents

Service Documents

7-1 Basic Structure 7-1 Basic Structure
579179 Cowl Assembly 80-512 Service Manual - HD Vehicle HVAC Systems
576357 Cab Assembly    
572039 Door Assembly, LH    
572038 Door Assembly, RH    
570581 Floor Mat Installation    
570421 Cab & Cowl Insulation    
568456 Door Latch, RH    
568431 Door Latch, LH    
       
7-2 Instruments & Controls    
579384 Instrument Panel  Assembly    
579098 Dash Panel Assembly    
577575 Steering Column    
570645 Control Handle - Electric    
567756 Engine Controls    
224174 Accelerator Pedal    
       
7-3 Miscellaneous    
W10822 Windshield Wiper Installation    
578922 Air Conditioner/Heater Installation    
576663 Windshield Wiper Installation, Front    
573463 Defroster Fan Installation    
570875 Training Seat Installation    
238382 Air Conditioner/Heater    
236982 Seat Assembly    
231800 Seat Suspension    
       
FRAME & ATTACHMENTS

 

 SECTION 8
   

Parts Documents

Service Documents

8-1 Frame & Attachments 8-1 Frame & Attachments
579178 Carriage Assembly 80-850 Structural Welding Repair - Wagner
578233 Chassis, Rear 80-222 Center Swivel Bearing Adjustment Procedure
578231 Chassis Assembly    
576936 Auxiliary Holddown Installation    
576360 Swivel Box Installation    
570709 Boom Assembly    
       
8-2 Miscellaneous    
579305 Battery Box Installation    
578706 Dust Baffle Installation    
ACCESSORIES & OPTIONS

 

 SECTION 9
   

Parts Documents

Service Documents

9-1 Accessories & Options 9-1 Accessories & Options
579467 Remote Lube System 80-902 Owner's Manual - Ansul Fire Suppression/Detection Systems
579187 Fire Suppression System    
578987 Fire Detection System    
       
       
       
MAINTENANCE & LUBRICATION

 

 SECTION 10
   

Parts Documents

Service Documents

10-1 Maintenance and Lubrication 10-1 Maintenance and Lubrication
    80-257 Lubricant Selection & Specifications