Prepare the coolant pump and the coolant pump housing

Further information is available.

NOTE: RISK OF DAMAGE
Damage to the surface.
The use of metal-cutting tools (e.g., emery cloths) for cleaning surfaces can damage them and lead to leaks and/or engine damage.

Do not use any metal-cutting tools.

NOTE: TECHNICAL INFORMATION
The sealing surfaces must be free of oil, grease and cleaning agents.

Clean sealing surfaces (1) with special tool 0 495 102 (11 4 470).

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Check
Check the sealing bead (1) for damage.
Check the protrusion of the sealing bead (1).

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Result

» The sealing bead (1) is not protruding or the sealing bead (1) is damaged.

Measure
Replace the sealing bead (1).
Have the special tool 2 469 803 ready.

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NOTE: TECHNICAL INFORMATION
For additional information see: OVERVIEW OF CONSUMABLES (BMW PARTS CATALOGUE)

Position the sealing compound (1) as shown on the special tool 2 469 803.

Parts: Sealing compound

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Sealing compound

Loctite 5970 liquid sealing compound Processing time <10 minutes at room temperature

50 ml, Cartridge

83190404517

NOTE: TECHNICAL INFORMATION
The processing time of the liquid sealing compound can be at a maximum of 10 min.
Commissioning of the assembly is not possible until 25 minutes after the processing time.
Non-observance can lead to leaks in the assembly.

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Apply the sealing compound with a height of approximately 2 mm to 2.5 mm.
Check guide sleeve in the marked coolant pump (1) for correct fit.

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