Notes on coolant level - AH20.00-P-1142-01V

Engine 112, 113, 137, 156, 157, 271, 272, 273, 275, 276, 278, 285, 612, 628, 629, 642, 651

Model 171 with engine 271, 272,

Model 172 with engine 271, 276

When the engine is cold, the engine coolant level must reach up to the marking "Min" on the coolant expansion reservoir (arrow).

When coolant is warm: approx. 1 cm above this scribe mark.

Fig 1: Identifying Min Marking On Coolant Expansion Reservoir

Courtesy of MERCEDES-BENZ USA

Model 220 with engine 112,

Model 215, 220 with engine 113, 137,

Model 215, 220 with engine 275, main circuit

Model 461, 463 with engine 612,

Model 463 with engine 112, 113, 273, 628, 642

When engine is cold, the engine coolant level must reach up to the marking (arrow) on the coolant expansion reservoir.

When coolant is warm: approx. 1 cm above this scribe mark.

Fig 2: Identifying Marking On Coolant Expansion Reservoir

Courtesy of MERCEDES-BENZ USA

Model 461 with engine 642

When the engine is cold, the coolant level must reach up to the marking (arrow) on the coolant expansion reservoir.

When the coolant is warm, about 1 cm above the marking (arrow).

Fig 3: Identifying Coolant Level Marking On Coolant Expansion Reservoir

Courtesy of MERCEDES-BENZ USA

Model 210 with engine 112, 113

When engine is cold, the engine coolant level must reach up to the marking (arrow) on the coolant expansion reservoir.

When the coolant is warm: approx. 1 cm above this scribe mark.

Fig 4: Identifying Coolant Level Marking On Coolant Expansion Reservoir

Courtesy of MERCEDES-BENZ USA

Model 202, 208 with engine 112, 113

When engine is cold, the engine coolant level must reach up to the marking (arrow) on the coolant expansion reservoir.

When coolant is warm: approx. 1 cm above this scribe mark.

Fig 5: Identifying Engine Coolant Level Marking On Coolant Expansion Reservoir

Courtesy of MERCEDES-BENZ USA

Model 129 with engine 112, 113

When engine is cold, the engine coolant level must reach up to the marking (arrow) on the coolant expansion reservoir.

When the coolant is warm: approx. 1 cm above this scribe mark.

Fig 6: Identifying Engine Coolant Level Marking On Coolant Expansion Reservoir

Courtesy of MERCEDES-BENZ USA

Model 230 with engine 112, 113, 156, 272, 273,

Model 230 with engine 275, main circuit

When engine is cold, the engine coolant level must reach up to the marking (arrow) on the coolant expansion reservoir.

When the coolant is warm: approx. 1 cm above this scribe mark.

Fig 7: Identifying Engine Coolant Level Marking On Coolant Expansion Reservoir

Courtesy of MERCEDES-BENZ USA

Model 211 with engine 112, 113, 156, 271, 272, 273,

model 219 with engine 113, 156, 272, 273

When the engine is cold, the engine coolant level must reach up to the marking (arrow) in the coolant expansion reservoir.

When the coolant is warm: approx. 1 cm above this scribe mark.

Fig 8: Identifying Engine Coolant Level Marking On Coolant Expansion Reservoir

Courtesy of MERCEDES-BENZ USA

Model 216 with engine 156, 157, 273, 278,

model 221 with engine 156, 157, 272, 273, 276, 278, 629, 642, 651,

Model 216, 221 with engine 275, main circuit

When the engine is cold, the engine coolant level must reach up to the marking (arrow) in the coolant expansion reservoir.

When the coolant is warm: approx. 1 cm above this scribe mark.

Fig 9: Identifying Engine Coolant Level Marking On Coolant Expansion Reservoir

Courtesy of MERCEDES-BENZ USA

Model 240 with engine 285, Main circuit

When the engine is cold, the engine coolant level must reach up to the marking (arrow) in the coolant expansion reservoir.

When coolant is warm: approx. 1 cm above this scribe mark.

Fig 10: Identifying Engine Coolant Level Marking On Coolant Expansion Reservoir

Courtesy of MERCEDES-BENZ USA

Model 215, 216, 220, 221, 230 with engine 275, low temperature circuit Model 240 with engine 285, low temperature circuit

The engine coolant level must be placed, when coolant is warm or cold, in the cross-hatched illustrated area of filler neck.

Fig 11: Identifying Engine Coolant Level (While Coolant Warm Or Cold)

Courtesy of MERCEDES-BENZ USA