Leyland Olympian Bus Factory Workshop Manual | PDF Download | carmanualsdirect

Leyland Olympian Bus Workshop Manual | PDF Download

Description

Leyland Olympian Bus Factory Workshop Manual | PDF Download

Leyland Olympian Bus Factory Workshop Manual | PDF Download

Factory Leyland Olympian Workshop Repair Manual. This detailed workshop manual in PDF format covers every part of the Olympian Bus. There are over 460 pages with detailed information.

The following Leyland models are covered:

Leyland Olympian ON 6LXB 1R
Leyland Olympian ON 6LXB 2R
Leyland Olympian ON TL11 2L

Below is a comprehensive list showing contents of the workshop manual:

Miscellaneous Information

Model Range
Approximate Vehicle Weights
Approximate Vehicle Dimensions
General Data

Maintenance

Lubrication Diagram
Maintenance Schedule

Maintenance and Lubrication Procedures
- Batteries
- Gearbox and Charged Coupling Oil Level Check and Change
- Gearbox Voith D851 Oil Level Check, Change, Load Transmitter
- Front Hub Greasing
- Rear Hub Greasing
- Rear Axle Topping up/ Draining/Filling
- Induction Air Filter Element renewal
- Air Suspension Air Filter
- Air Suspension Leveling Valve Hydraulic Fluid level
- Air Suspension Isolator Valve Filter Cleaning
- Automatic Lubrication Reservoir Filling
- Fuel Sedimenter Draining/Cleaning
- Hydraulic System Fluid Change
- Hydraulic Reservoir Filter
- Hydraulic System Priming
- Alternator Drive Belt Adjustment
- Compressor Drive Belt Adjustment
- Starter Motor Lubrication
- C.A.V. Alternator Lubrication
- Wheel Removal and Fitting
- Condenser Drain Valve Cleaning
Valve Clearances (TL 11/15/2)
Injectors (TL 11/15/2)
Fuel Filter Element (TL 11/15/2)
Fuel System Bleeding (TL 1115/2)
Engine Oil Changing (TL 11/15/2)
Engine Oil Filter Element (TL 11/15/2)
Cooling System Draining, Topping up, Filling

Lubricants and fluids

Engine Lubricants
Leyland Specifications
Fuel Oil
Anti-Freeze Fluids and Inhibitors
Air Suspension Leveling Valve

Special tools
Torque Tightening Figures
Engine (TL 11/15/2)

Data
Removal
Refit
Fault Finding

Cooling System

Data
Torque Tightening Figures
Removal and re-fitment
- Shutter Assembly
- Water Pump
- Radiator
- Header tank
- Cylinder Head Water Outlet Pipe
- Thermostats
- Oil Cooler
Testing
- Thermostats
Overhaul
- Water Pump
- Oil Cooler

Engine Compartment Ventilation Fan Hydraulic System

Data
Description
Removal and Re-fitment
Fault Diagnosis
Overhaul
- Hydraulic Pump

Engine Cooling Fan Hydraulic System

Data
Description
Overhaul
- Switching valve
- Thermostatic Valve
Testing
- Switching Valve
- Thermostatic Valve

Cylinder Head

Data
Removal and Re-fitment
- Rocker Shaft Assembly
- Cylinder Head
- Valve Springs
Adjustment
- Valve Clearances
Overhaul
- Cylinder Head
- Valve Seat Insert

Crankcase Assembly

Data
Removal and Re-fitment
- Tappets and Cam Followers
- Crankshaft Damper
- Crankshaft Pulley and Front Oil Seal
- Timing Gear Case
- Timing Gear Back plate
- Camshaft
- Oil Sump
- Oil Pump
- Oil Filter
- Connecting Rod Big-End Bearings
- Main Bearings and Thrust Washers
- Connecting rod and Piston
- Cylinder Liner
- Crankshaft Rear Oil Seal
- Crankshaft
Overhaul
- Crankshaft Regrind
- Connecting Rod and Piston
- Oil pump

Fuel System

Data
Removal and Re-fitment
- Injection Pump
- Fuel Lift Pump
- Injector
- Fuel System (Bleeding)
- Throttle Control Valve
Adjustment
- Throttle Linkage
- Stop Linkage
Overhaul
- Fuel Injection Pump

Gearbox

Removal and Re- fitment
Leyland Fully Charged Hydraucyclic
Voith 851

Propeller Shaft

Removal and Refitment

Propeller Shaft with Yoke Coupling

Removal and Re -fitment
Fault Diagnosis
Overhaul

Gearbox - Leyland Hydraucyclic, Fully Charged

Data
Description
Brake Band Adjustment
Fault Diagnosis
Overhaul

Electro - Hydraulic Valve Block

Description
Testing
Removal and Re-fitment

Retarder Valve block - With Two Stage Air Cylinder

Data
Description
Testing
Adjustment
Removal and Re -fitment

Note: Refer to Voith Literature for Overhaul of Voith D851 Fully Automatic Gearbox

Front Axle

Removal and Re -fitment
Leyland Axle Beam
Leyland front Axle

Front Axle - Leyland Beam type

General Information
- Data
- Camber and Caster Angles
Overhaul
- Front Hubs
- Stub Axle
- Renewing Stub Axle Bushes
- Renewing Wheel Stubs
Power Assisted Steering Gear
- Removal and Re-fitment
- ZF 8043 955 132 Steering Box
- Steering Column Housing
- Steering Column Shaft and Universal Joints
- Dismantling Steering Column Housing
- Setting the Steering Limiter valves

Power Assisted Steering Gear - ZF 8043

General Information
- Data
- Description
- Operation
- Periodic Inspections and Fault Finding
- Fault Diagnosis
Overhaul
- Dismantling Steering Box to Major Components
- Checking and Adjusting the Hydraulic Centre

Power Steering Pump and Flow Control System

Removal and Re-fitment
- Power Steering pump
- Flow Control Valve Assembly
- Reservoir
- Testing the Steering System Components

Power Steering Pump - Plessey
- General Information
  - Data
  - Description
  - Operation
- Overhaul

Test Connection
- General Information
  - Data
  - Description
  - Operation
- Overhaul
- Testing
Flow Control Valve assembly
- General Information
  - Data
  - Description
  - Operation
- Overhaul
- Testing
Steering Linkage
- Removal and Re-fitment
  - Relay Arm Assembly
  - Drag links and Track-rods
Steering Linkage
- General Information
  - Data
- Overhaul
  - Relay Arm and Mounting Bracket Assembly
  - Draglinks and Track-rods
  - Setting the Steering Linkage
  - Draglink and Track-rod Adjustment
  - Wheel Stop Setting

Rear Axle

Removal and Re-fitment
- Leyland with Drop Centre Casing
General Information
- Data
Removal and Re-fitment
- Axle Shafts
Overhaul
- Hubs
- Rear Axle Unit

Brakes

General information
- Data
- Description
- Diagrammatic Layout of Brake system
- Location of Brake System Components
- Braking System Fault Diagnosis
Brake Assemblies
- Description
- Removal and Refitment of Brake shoes
- Removal and Refitment of Brake Camshafts
Slack Adjuster (S.A.B. Automatic type)
- Description
- Removal and Refitment
- Overhaul
Hand Control valve
- Description
- Removal and Refitment
- Testing and rebuilding valve
Air Compressor
- Description
- Fault Diagnosis
- Removal and Refitment
- Overhaul
Unloader valve
- Description and Operation
- Removal and refitment
- Overhaul
- Testing
- Adjustment
Foot brake Valve
- Description
- Operation
- Removal and Refitment
- Testing
- Overhaul
- Adjustment
- Bench Testing
Single Diaphragm Brake Chambers
- Removal and Refitment
- Testing
- Overhaul
Spring Brake Actuators (Clayton Type 30)
- Removal and Refitment
- Overhaul
- Testing
Spring Brake Actuator (Westinghouse Type 30)
- Removal and Refitment
- Overhaul
- Testing
Relay Valve
- Description and Operation
- Overhaul

Electrical

Electrical System General Information
- Description
- Routine maintenance
- Jump Starting
- Driver Controls
- Warning/ Information Lights
- Front Junction Box
- Rear Junction Box (Upper)
- Batteries
- Isolation Switch
- Steering Column Combination Switch
- Push Button Switches
- Start/Run Switch
- Exterior Lighting Switches
- Coolant Temperature Switch
- Oil Pressure Switch
- Lock-Out Over-ride Switch
- Brake Light Switch
- Accelerator Interlock Valve
- Warning Buzzer
- Micro Switches
- Wiring Diagrams
Lead Acid Batteries
- Filling of Batteries
- Mixing Electrolyte
- Battery Charging
- Testing
Alkaline Batteries
- Routine Precautions
- Operation
- Care of Batteries in Service
- Changing Electrolyte
- Repairs
- Filling and Charging
Butec Charging System (A100 Alternator)
- Data
- Description
- Precautions
- Removal and Refitment
- Maintenance
- Lubrication
- Overhaul
  - Dismantling
  - Inspection and testing
  - Reassembly
  - Bench Testing
- Voltage Regulator Type R102
  - Data
  - Description
  - adjustment
  - Removal and Refitment
  - Fault Detection
CAV Charging System (AC203 Alternator)
- Data
- Description
- Removal and Refitment
- Service Precautions
- Maintenance
- Lubrication
- Overhaul
  - Dismantling
  - Inspection
  - Bearing Renewal
  - Slip-Ring Renewal
  - Reassembly
  - Testing
- Voltage Regulator
  - Removal and Refitment
- Charging System Fault Detection
- Fault Diagnosis
Butec Starter Motor Type MS1A
- Data
- Description
- Operation
- Maintenance
- Fault Tracing
- Overhaul
  - Removing the Solenoid Switch
  - Dismantling the Switch
  - Dismantling the Starter Motor
  - Cleaning and Inspecting
  - Reassembling the Starter Motor
  - Abutment Test

Suspension and Chassis Equipment

Air Suspension System
- Data
- Torque Tightening Figures
- Description
- Operating Test
- Adjustment of vehicle Ride Height
- Removal and Refitment of:
  - Spring Location Link
  - Air Springs
  - Levelling valve
  - Isolator Valve
Shock absorbers
- Data
- Description
- Removal and Refitment
Automatic Lubrication System
- Data
- Description
- Maintenance
- Overhaul
- Fault Finding Chart
- Testing

Body

Glazing
- Description
- Removal and Refitment of Windows
Doors
- Description
- Operation
- Removal and refitment of:
  - Entrance/ Exit Door
  - Drive Shaft Assembly
  - Door Pillar Tube Assembly
  - Door Actuator
  - Double Pilot Air Bleed Valve
  - Air Filter - Regulator Valve
  - Driving Position Door Operating Button Assembly
  - Internal Emergency Door Operating Button Assembly
  - External Emergency Door Operating Button Assembly
- Overhaul - Entrance/Exit Door and Equipment
  - Door Actuator
  - Fault Diagnosis
- Removal and Refitment - Emergency Doors and Engine Access Doors
  - Emergency Door - Lower Section
  - Emergency Door Lower Section - Locks, Handles and Linkages
  - Rear Access Doors - Engine Compartment
Windscreen Wipers and Washers
- Description
- Removal and Refitment of:
  - Wiper Blades
  - Wiper Arms
  - Wiper Motor Assembly
  - Swivel Shaft and Tension Plate Assembly

File Format: PDF

Language: English

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