Remove/install circulation pump

AR83.25-D-1171TS

Remove/install circulation pump

11.12.2017

Model

907 with engine 642

Model

907, 910 with engine 651

Shown on model 907 with engine 651

1

Circulation pump

2

Hoses

3

Electrical connector

4

Bracket

 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

Topical note

Notes on coolant

AH20.00-N-2080-01A

 

Remove/install

1

Remove air filter housing

Model 910 with engine 651

AR09.10-D-1150TSF

Model 907 with engine 642

AR09.10-D-1150TSV

Model 907 with engine 651

AR09.10-D-1150TS

2

Detach hoses (2)

 Clamp

*000589403700

3

Remove hoses (2) from circulation pump (1)

 Collect escaping coolant.

 Hose clamp pliers

*454589003700

4

Disconnect electrical connector (3)

5

Remove circulation pump (1) from holder (4)

6

Install in the reverse order



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

7

Perform an engine test run and check circulation pump (1) for proper operation

8

Check engine cooling system for leaktightness

AR20.00-D-1011TS