Remove/install oil-water heat exchanger

AR18.30-S-6840CD

Remove/install oil-water heat exchanger

19.11.2018

Model

415 with engine 607

1

Connection fitting

3

Guide bolt

S43/1

Oil pressure switch

2

Banjo bolt

4

Oil-water heat exchanger

 

Remove/install

 Warning

Risk of injury to skin and eyes suffering scalding from contact with hot coolantspray. Risk of poisoning from 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

1

Drain coolant

2

Remove oil filter



Replace oil filter element

AP18.20-S-0100-04CV

 Collect oil which flows out.

 Oil filter to oil filter connection fitting

*BA18.20-N-1002-01D

 Socket wrench bit

*103589030900

3

Disconnect electrical connection at oil pressure switch (S43/1)

4

Remove connection fitting (1)

 To do this remove banjo bolt (2). Collect oil which flows out.

 Installation: Ensure correct seating of the guide groove on the oil-water heat exchanger (4). Replace seals.

 Screw, oil filter connection fitting to heat exchanger

*BA18.20-N-1001-01D

5

Remove oil-water heat exchanger (4)

 To do this remove guide screw (3).

 Installation: Ensure correct seating of the oil-water heat exchanger (4) on the coolant ducts. Replace seals.

 Bolt, heat exchanger to crankcase

*BA18.30-N-1001-01W

6

Install in the reverse order



Clean

7

Clean area around the oil filter, the connection fitting (1) and the oil-water heat exchanger (4)



Check

 Warning

Risk of accident from vehicle starting off by itself when engine running. Risk of injury (bruises and burns) resulting from working on the engine while it is being started or when it is running.

Secure vehicle to prevent it from starting off by itself. Wear closed and snug-fitting work clothes. Do not touch hot or rotating parts.

AS00.00-Z-0005-01A

8

Check for leaktightness with engine running

 Visual inspection only.

 Oil filter

Number

Designation

Engine 607 in model 415

BA18.20-N-1001-01D

Screw, oil filter connection fitting to heat exchanger

Nm

28

 Oil filter

Number

Designation

Engine 607 in model 415

BA18.20-N-1002-01D

Oil filter to oil filter connection fitting

Stage 1, position by hand

-

Stage 2

°

270

 Oil cooling

Number

Designation

Engine 607 in model 415

BA18.30-N-1001-01W

Bolt, heat exchanger to crankcase

Nm

39