Mercedes W124

since 1985-1995 of release

Repair and car operation



W124 Mercedes
+ Governing bodies and control devices
+ MAINTENANCE
+ 2. Maintenance (diesel engines)
+ ENGINE
+ 4. Repair of 6-cylinder petrol SOHC engines
+ 5. Repair of 6-cylinder petrol DOHC engines
+ 6. Repair of the diesel engine established in the car
+ 7. Major maintenance of engines
+ COOLING SYSTEM
+ FUEL SYSTEM
+ 10. System of injection of BOSCH CIS-E fuel (KE-JETRONIC)
+ 11. System of injection of BOSCH HFM fuel
+ 12. Fuel system of diesel engines
+ 13. Fuel system of diesel engines
- SYSTEMS OF START, IGNITION
   14.2. General information
   14.3. Rules of care of the accumulator
   14.4. Accumulator check
   14.5. Battery charging
   14.6. Accumulator
   14.7. Charging system
   14.8. Generator
   14.9. Replacement of the block of a regulator of tension and shchetkoderzhatel
   14.10. System of start of the engine
   14.11. Starter
+ 15. System of ignition of 4-cylinder petrol engines
+ 16. System of ignition of four-cylinder petrol engines
+ PRESTARTING HEATING
+ TRANSMISSION
+ 19. Mechanical transmission
+ 20. Automatic transmission
+ POWER SHAFTS
+ BRAKE SYSTEM
+ SUSPENSION BRACKET
+ BODY
+ ELECTRIC EQUIPMENT
+ CHECK OF MALFUNCTIONS






SYSTEMS OF START, IGNITION

14. Start and charging system

14.1. Technical characteristics

System type
12-volt, the negative plug is connected to a car body

Accumulator

Capacity:
– models with petrol engines
62 Ach
– models with diesel engines
74 or 100 Ach
Zaryazhennost degree:
– the low
12,5 In
– the normal
12,6 In
– the good
12,7 In

Starter

Capacity:
– models with the 4th cylinder petrol engines
12В, 1,4 kW
– models with 6 cylinder petrol engines
12В, 1,7 kW
– models with diesel engines
12В, 2,2 kW

Generator

Models with the 4th cylinder petrol engines:
– transfer number
2,54:1
– capacity
55A/70A
Models with 6 cylinder petrol SOHC engines:
– transfer number
2,82:1
– capacity
70A/90A
Models with 6 cylinder petrol DOHC engines:
– transfer number
2,93:1
– capacity
80A/90A