ar2020d386503d

Detach, attach connections at radiator

Type ar · topic 20.20 · version 0104 · 2009-12-09

Applies to: ENGINE 904.904 /961 in MODEL 670 ENGINE 904.908 /914 /923 /936 /955 /964 in MODEL 668, 670

Where it sits

Function group 1 Engine › 20 Engine cooling system › 20.20 Radiator, coolant hoses — Series 668 · Series 670 · Series 904 (models 904, 908, 914, 923, 936, 955, 961, 964)

EinPAS 15 Engine › 15.25 Engine cooling system › 15.25.31 Engine radiator — Series 668 · Series 670 · Series 904 (models 904, 908, 914, 923, 936, 955, 961, 964)

AR20.20-D-3865-03D

Detach, attach connections at radiator

Detach, attach connections at radiator

D20.20-0054-01

Inspect condition of all coolant hoses and hose clamps, replace parts if necessary.
Collect coolant which flows out.

1 Detach coolant hose at connection piece of coolant pump to cylinder head.

Detach, attach connections at radiator

D20.20-0055-01

2 Detach coolant hose at distributor.

Detach, attach connections at radiator

D20.20-0056-01

3 Detach coolant hose at coolant pump.

Detach, attach connections at radiator

D20.20-0057-01

4 Detach coolant hose at bottom of radiator.