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English français Español italiano Deutsche português русский — Russian 日本語 — Japanese 中文 — Chinese

S2 Chassis Maintenance Manual

Chapter 1: Introduction
- 1.1: Foreword
- 1.2: Service Publications
- 1.3: Page Description
Chapter 2: General Information
- 2.1: Determining Scheduled Maintenance Intervals: 00–01
  - 2.1.1: Determining Scheduled Maintenance Intervals
- 2.2: Maintenance Schedules: 00–02
- 2.3: Maintenance Interval Table: 00–03
- 2.4: Overview of Maintenance Operations: 00–04
- 2.5: Noise Emission Controls: 00–05
  - 2.5.1: Noise Emission Control Maintenance
- 2.6: Verification of Inspections Log: 00–06
Chapter 3: Engine
- 3.1: Safety Precautions
- 3.2: Engine Drive Belt Inspecting
  - 3.2.1: General Information
  - 3.2.2: Visual Inspection
  - 3.2.3: Belt Tension Inspection
- 3.3: Engine Support Fastener Checking
Chapter 4: Air Intake
- 4.1: Air Cleaner Element Inspecting and Replacing
Chapter 5: Air Compressor
- 5.1: Safety Precautions
- 5.2: Air Compressor Inspection
- 5.3: Replacement of the Air Compressor Filter, Propane Engine
Chapter 6: Alternators and Starters
- 6.1: Safety Precautions
- 6.2: Alternator, Battery, and Starter Connections Check
Chapter 7: Engine Cooling/Radiator
- 7.1: Safety Precautions
- 7.2: Radiator Cap Inspection
- 7.3: Radiator Pressure Flush and Coolant Change
- 7.4: Fan Drive Inspection (Noise Emission Control)
  - 7.4.1: Horton Advantage® Fan Clutch
  - 7.4.2: Horton HT650™ Fan Drive
  - 7.4.3: Horton DriveMaster® Fan Clutch
  - 7.4.4: Borg Warner Viscous Fan Drive
- 7.5: Coolant Heater Check, Webasto
Chapter 8: Clutch
- 8.1: Safety Precautions
- 8.2: Eaton Fuller Clutch Release Bearing Lubricating
- 8.3: Eaton Fuller Clutch Release Cross-Shaft Lubricating
- 8.4: Clutch Hydraulic Fluid Level Checking
- 8.5: Clutch Hydraulic Fluid Changing
  - 8.5.1: Clutch Hydraulic Fluid Changing
  - 8.5.2: Bleeding the Clutch
Chapter 9: Transmission
- 9.1: Safety Precautions
- 9.2: Manual Transmission Oil Level Checking
- 9.3: Eaton Fuller Transmission Fluid Changing and Magnetic Plug Cleaning
  - 9.3.1: Draining
  - 9.3.2: Filling
- 9.4: Allison and Eaton Fuller Transmission Breather Checking
- 9.5: Allison Transmission Fluid and Filter Changing
  - 9.5.1: General Information
  - 9.5.2: 2100/2200/2500 Series
  - 9.5.3: 3000 Series
  - 9.5.4: Checking the Fluid Level
  - 9.5.5: Cold Check
  - 9.5.6: Hot Check
  - 9.5.7: Alternate Method
Chapter 10: Frame and Frame Components
- 10.1: Safety Precautions
- 10.2: Frame Fastener Torque Check
Chapter 11: Suspension
- 11.1: Safety Precautions
- 11.2: Suspension Inspecting
  - 11.2.1: Freightliner Spring Front and Rear Suspension Spring Assemblies Inspection
  - 11.2.2: Freightliner Spring Shock Absorber Check
  - 11.2.3: Freightliner AirLiner Torque Arm Bushing Check
  - 11.2.4: 52-Inch Multi-leaf Spring Component Check
  - 11.2.5: 60-Inch Taper-Leaf Spring Component Check
  - 11.2.6: Freightliner AirLiner Component Clearance Check
  - 11.2.7: Freightliner AirLiner Component Inspection and Operation Check
- 11.3: Suspension U-Bolt Torque Checking
Chapter 12: Front Axle
- 12.1: Safety Precautions
- 12.2: Kingpin Lubricating, Detroit™ Axles
- 12.3: Draw Key Nut Inspecting
  - 12.3.1: Axles With Unitized Wheel Ends
- 12.4: Tie Rod End Inspecting
- 12.5: Tie Rod Lubricating
Chapter 13: Rear Axle
- 13.1: Safety Precautions
- 13.2: Axle Lubricant Level Checking
- 13.3: Axle Breather Checking
- 13.4: Axle Lubricant Changing and Magnetic Plug Cleaning
  - 13.4.1: General Information
  - 13.4.2: Axle Draining
  - 13.4.3: Axle Filling
Chapter 14: Wheels and Tires
- 14.1: Wheel Nut Checking
Chapter 15: Driveline
- 15.1: Safety Precautions
- 15.2: Driveline Inspection
- 15.3: Driveline Lubrication
Chapter 16: Brakes
- 16.1: Safety Precautions
- 16.2: Bendix Air Dryer AD–9 or AD–IP Desiccant Replacing
  - 16.2.1: AD–9 Air Dryer
  - 16.2.2: AD–IP Air Dryer
- 16.3: Governor D–2A Checking
  - 16.3.1: Operational Tests
- 16.4: Hydraulic Brake Lining Wear Checking
- 16.5: Slack Adjuster Lubricating
- 16.6: Meritor Camshaft Bracket Lubricating
- 16.7: Air Dryer AD–9, AD–IP Checking
  - 16.7.1: Air Dryer AD–9, AD–IP Checking
  - 16.7.2: Operational and Leakage Tests
- 16.8: Brake Lines and Fittings Inspecting, Hydraulic Brakes
- 16.9: Brake Pedal Linkage and Mounting Plate Inspecting
- 16.10: Air Brake Inspecting and Leakage Testing
- 16.11: ABS Tone Rings Cleaning
- 16.12: Bendix Hydro-Max® Brake System Inspecting
- 16.13: Brake Caliper Slide Pin Lubricating, Bosch Hydraulic Brakes
- 16.14: Drum Brake Shoe Roller Lubricating
- 16.15: Foot Brake Valve Actuator Lubricating, Bendix E–6
- 16.16: Brake Inspecting
  - 16.16.1: Parking Brake Operational Check
  - 16.16.2: Brake Component Inspection
    - 16.16.2.1: Air Disc Brakes
    - 16.16.2.2: Axial Mounted Brakes
  - 16.16.3: Radial Mounted Brakes
    - 16.16.3.1: Bendix Calipers
    - 16.16.3.2: Drum Brakes
- 16.17: WABCO System Saver Air Dryer Desiccant Cartridge Replacing
- 16.18: Bendix Automatic Drain Valve Operating and Leakage Tests
Chapter 17: Steering
- 17.1: Safety Precautions
- 17.2: Drag Link Inspecting
- 17.3: Power Steering Fluid and Filter Changing
- 17.4: Power Steering Fluid Level Inspecting
- 17.5: Power Steering Gear Lubricating
  - 17.5.1: TRW THP Series
  - 17.5.2: Drag Link Lubricating
Chapter 18: Fuel
- 18.1: Safety Precautions
- 18.2: Fuel Tank Band Nut Tightening
- 18.3: Fuel/Water Separator Element Replacing
  - 18.3.1: Alliance
  - 18.3.2: DAVCO Diesel Pro® 245
  - 18.3.3: DAVCO Fuel Pro® 382
- 18.4: Inline Fuel Strainer Replacing, MBE900 Engine
- 18.5: Fuel Sender Checking
- 18.6: Fuel Tank and Line Inspecting, Propane Engine
- 18.7: Fuel Rail Fitting and Injector Inspecting, Propane Engine
- 18.8: Fuel Filter Replacing, Propane Engine
Chapter 19: Exhaust
- 19.1: Safety Precautions
- 19.2: Exhaust System Inspecting (Noise Emission Control)
  - 19.2.1: General Information
- 19.3: EPA10 and Newer Exhaust System
  - 19.3.1: Definitions of Aftertreatment (ATS) Terms
  - 19.3.2: Inspection
  - 19.3.3: Replacement of the Diesel Exhaust Fluid (DEF) Filter
- 19.4: EPA07 Exhaust System
  - 19.4.1: Definitions of ATS Terms
  - 19.4.2: Inspection
Chapter 20: Electrical, Instruments, and Controls
- 20.1: Battery Voltage Checking
Chapter 21: Cab
- 21.1: Mirror Folding Check
Chapter 22: Doors
- 22.1: Door Seals Lubrication
Chapter 23: Heater and Air Conditioner
- 23.1: Safety Precautions
- 23.2: Inspection of the Air Conditioner
- 23.3: HVAC Air Filter Cleaning
Chapter 24: Hood, Grille, and Cab Fenders
- 24.1: Hood Rear Support Lubrication

Heater and Air Conditioner

In this section:

Safety Precautions
s2 m 83.00.000
Inspection of the Air Conditioner
s2 m 83.01.000
HVAC Air Filter Cleaning
s2 m 83.02.000

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