BMW K 1100 LT/RS - Manual (Page 63)

11.29
Removing, dismantling and assem-
bling combined oil-water pump
Removing pump
• Pull off the wires for the oil pressure and water
temperature display at the switch.
• Pull the wires out of the housing.
• Remove housing cover (2) and loosen the gasket
with light blows of a plastic-faced hammer.
• Remove the housing and loosen the gasket with
light blows of a plastic-faced hammer.
• Pull off the housing.
Dismantling pump
• Clamp the pump housing into a vise at the seal-
ing faces, using soft jaws.
• Remove the impeller (5), holding the pump shaft
to prevent it from moving.
• Take off the impeller with spacing bushing (6).
• Pull out pinion (8) and pump shaft (9).
• Examine the pump housing for damage.
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