Hale SMR-U User Manual

Page 22

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All components must be clean and free from blemishes.

Place a new O ring over the protruding main bearing and into the chamfer in the
bearing housing.

With a new oil seal mounted in the seal housing, fill seal lip with LM grease. Locate
the assembly on to the main bearing, engage 6 socket head cap screws finger tight
to ensure the seal housing sits flat on the face of the bearing. Tighten 6 screws
progressively until the tightening torque is 28Nm (21 lbs. ft).

Insert a new O ring into the seal wear ring and push on to pump shaft (the outside
lead chamfer leading through the oil seal), followed by the water flinger. Refit pump
head per

Section 8.

The bearing housing must be refilled to the correct level with the

recommended oil.