sm2020g002002b

Replace left engine radiator

Type sm · topic 20.20 · version 0100 · 2011-05-05

Applies to: ENGINE 902.923 /924

Where it sits

Function group 1 Engine › 20 Engine cooling system › 20.20 Radiator, coolant hoses — Series 902 (models 923, 924)

EinPAS 15 Engine › 15.25 Engine cooling system › 15.25.31 Engine radiator — Series 902 (models 923, 924)

EinPAS 45 Data/information › 45.20 Information/measures › 45.20.40 Service measures — Series 902 (models 923, 924)

SM20.20-G-0020-02B

Replace left engine radiator

Engine 902.923/924

Danger!

Risk of injury to skin and eyes caused by scalding from contact with hot coolant spray. Risk of poisoning caused by swallowing coolant.

Do not open cooling system unless coolant temperature is below 90°C. Open cap slowly and release the pressure. Do not pour coolant into beverage containers.

Wear protective gloves, protective clothing and safety glasses.

AS20.00-Z-0001-01A

Notes on self-locking nuts and bolts

All models

AH00.00-N-0001-01A

Notes on coolant

All engines

AH20.00-N-2080-01A

Radiator, coolant hoses

Number

Designation

Engine
902.923/924/
935,
906.935/955

BA20.20-N-1001-01K

Drain screw on engine radiator

Nm

25

BA20.20-N-1002-01K

Oil line to fitting

Nm

40

Replace left engine radiator

G20.20-3206-01

1 Remove cooler cover on the side.

2 Remove radiator grill (1) from engine radiator (2).

Only with code (C47) Rear radiator grill.

Installation: Install new self-locking nuts.

Replace left engine radiator

G20.20-3207-12

3 Drain off and catch coolant at the drain screw (3).

Installation: Check tightening torque of drain screw (3) on new engine radiator (2) .

4 Remove both coolant hoses (4, 5) from engine radiator (2).

5 Remove both bolts (6).

6 Unscrew nut (7); remove windshield and bolts.

Installation: Replace self-locking nut (7).

7 Remove engine radiator (2).

Installation: Modify swivel bearing (8) on new engine radiator (2).

8 Install in the reverse order.

Referenced documents