Mercedes W123 Own Work Man 1976-1986

Mercedes W123 Own Work Man 1976-1986 - The only manual written especially for the owners of both 4- and 6- cylinder engines that powered the 200/230/230E/250/280/280E from 1976-1986. Engines, electrics, transmission, brakes - a complete manual.

Contenu

1 ENGINE
Engine 102
Technical Data
Engine removal and refitting
Front engine mount - removal and refitting / adjusting
Crankcase ventilation system
Welch plug - removal and refitting
Timing chain tensioner - removal and refitting/testing
Timing chain - removal and refitting
Rocker cover - removal and refitting
Cylinder head - removal and refitting
Camshaft - removal and refitting
Rocker housing/rocker arm removal and refitting
Valve stem seal - replacing
Valve - removal and refitting
Valve guide - testing of
Valve seat in cylinder head - reconditioning
Fan-belt tensioning
Engine 115/123
The cylinder head
Cylinder head - removal and refitting
Timing chain tensioner - removal and refitting
Engine maintenance
Visually checking oil loss
Fan-belt, testing
Compression - testing
Valve clearance - testing/adjusting
Jump starting
Engine fault-diagnosis
2 THE IGNITION SYSTEM
Function of the transistorised ignition system description
Safety measures of the transistorised ignition system

3 SPARK PLUGS
Ignition system maintenance
Distributor cap - testing
Electrical connections -testing
Spark plugs - testing
Ignition system - fault diagnosis
4 ENGINE-LUBRICATION
Oil Circulation diagram
Oil pressure relief valve - removal and refitting
Oil sump - removal and refitting
Oil pump - removal and refitting
Engine lubrication maintenance
Engine oil change
Oil circulation fault diagnosis
5 ENGINE COOLING SYSTEM
Coolant - anti-freeze
Thermostat - removal and refitting/testing
Radiator removal and refitting
Radiator fan - removal and refitting
Water pump - removal and refitting
Cooling system maintenance
Coolant level - testing
Frost protection - testing
Sight-testing of seal
Coolant - changing
Cooling system - fault diagnosis
6 FUEL SYSTEM
Fuel system description
Carburettor tuning
Cleanliness when working on the fuel system
Stromberg 175 CDT Carburettor
Carburettor - removal and refitting
Accelerator linkage - adjustment
Idle speed and CO - mixture adjustment
Vacuum regulator - testing
Damper oil level - testing
Cruise control - adjustment
Idle shut-off valve - removal and refitting
idle shut-off valve relay - testing
Choke adjustment - checking
Choke idle speed adjustment
Automatic choke - removal and refitting
Electric inlet manifold heater - testing
Pre-heating cover - removal and refitting
Carburettor specifications (175CD)
Solex 4A1 - carburettor
Idle speed and CO-content adjustment
Idle regulator valve adjustment
Carburettor specification (Solex 4A)
Air filter - removal and refitting
Carburettor air heater - testing
Thermostat - removal and refitting
Fuel pump - removal and refitting
Carburettor fault diagnosis
Carburettor maintenance
Carburettor testing
Air filter replacing
7 THE FUEL INJECTION SYSTEM
Cleanliness while working on the injection system
Injection system - testing of seals
Engine idle speed/CO content testing
Accelerator linkage - adjustment
Cruise control adjustment
Cold start valve - testing
Auxiliary air valve testing
Sensor plate - testing/adjustment
Fuel pump relay - testing
Fuel pump - removal and refitting
Air filter - removal and refitting
Fuel pump - testing
Injection system maintenance
Air filter - replacing
Fuel filter - removal and refitting
injection system K-Jetronic Fault diagnosis
Fuel gauge tank unit - removal and refitting
8 EXHAUST SYSTEM
Exhaust system - removal and refitting
Silencer replacing
9 CLUTCH
Clutch - Removal and refitting
Thrust bearing - removal and refitting
Clutch - bleeding
Clutch fault diagnosis
Clutch maintenance
Clutch plate - thickness testing
10 GEARBOX
Gearbox - removal and refitting
11 THE GEAR CHANGE
Gearbox maintenance
Sight testing for leaks
Checking gearbox oil level
Testing the flexible coupling at the propeller shaft
Gear linkage adjustmen