1. Maintenance (petrol engines)

Technical characteristic

Operational materials and liquids

Engine
Engine oil, viscosity of SAE 10W/40 - 15W/50, API SG/CD (Duckhams QS, QXR, Hypergrade Plus or Hypergrade)
Cooling system
Antifreeze on the basis of ethylene glycol (Duckhams Antifreeze and Summer Coolant)
Mechanical transmission
Transmission liquid (Duckhams Uni-Matic, or Duckhams Freetmatic A for models 300E, CE and TE-24)
Automatic transmission
(Duckhams Uni-Matic)
Main reverse gear
Gipoidny SAE 90 or 85W/90 oil (Duckhams Hypoid 80W/90 or Duckhams Hypoid 90DL for models with differential with the increased friction)
Brake system
SAE J1703F brake fluid or DOT3
Steering with the amplifier
Mercedes-Benz Lenkgetriebeol (000 989 88 03)
System of the self-leveled back suspension bracket
Mercedes-Benz Hydraulikol (000989 91 03)

Volumes

Engine oil, including an oil filter:
– model 200
5,8 l
– model 230
5,9 l
– model 260
6,5 l
– model 280
7,5 l
– model 300
6,5 l
– model 320
7,5 l

Cooling system

Cooling liquid:
– models with 4-cylinder engines
8,5 l
– models with 6-cylinder engines
9 l

Transmission

Mechanical transmission:
– four transfers
1,3 l
– five transfers
1,5 l
Automatic transmission:
– models with 4-cylinder engines:
   • after capital repairs
6,6 l
   • when replacing
5,5 l
– models with 6-cylinder engines:
   • after capital repairs
7,3 l
   • when replacing
6,2 l

Reverse main gear

Model 200:
– early models
0,7 l
– late models
1,1 l
Models 280, 320 and 300 with 24 valves
1,3 l
Other models
1,1 l
Liquid in the amplifier of steering
1,0 l

Fuel tank

All models
72 l

Engine

Oil filter:
– all engines (except 6 cylinder DOHC engines)
Champion C113
– 6-cylinder DOHC engines
Champion X122

Fuel system

The filtering element of the air filter:
– 4-cylinder engine of 2,0 l
Champion W228
– the 4-cylinder engine of 2,3 l till 1988
Champion W148
– the 4-cylinder engine of 2,3 l since 1988
Champion W228
– 6-cylinder engine of 2,6 l
Champion W229
– 6-cylinder engine of 3,0 l of SOHC
Champion W229
Fuel filter:
– 4-cylinder engine of 2,0 l
Champion L210
– the 4-cylinder engine of 2,3 l till 1988
Champion L210
– 6-cylinder engine of 2,6 l
Champion L210
– 6-cylinder engine of 3,0 l
Champion L210
– 6-cylinder engine of 3,0 l of DOHC
Champion L212

Spark plugs

Interelectrode gap in spark plugs
0,8 mm

Brake system

Minimum thickness of a brake shoe
2,0 mm

Tightening moments

Bolt of fastening of an oil filter (4-htsilindrovy engines)
25 Nanometer
Cover of a casing of an oil filter of the 6-titsilindrovy DOHC engine
25 Nanometer
Stopper of discharge of engine oil:
– 4-cylinder engines
30 Nanometer
– 6-cylinder engines
25 Nanometer
Bolt of the mechanism of a tension of an auxiliary driving belt:
– 4-cylinder engines:
   • bolt of AF of 19 mm
75 Nanometer
   • bolt of AF of 17 mm
80 Nanometer
– 6-cylinder engines
75 Nanometer
Traffic jams of discharge and level of oil in the mechanical transmission
60 Nanometer
Traffic jams of discharge of oil in the automatic transmission (main and the converter)
14/10 Nanometer
Bolts of fastening of a wheel
110 Nanometer
Spark plugs:
– 4-cylinder engines
15 Nanometer
– 6-cylinder SOHC engine
15 Nanometer
– 6-cylinder DOHC engines
25 Nanometer