Taco Pump KS 3007

Loosen all radial set screws on the seal rotating element

Remove the seal rotating element

Apply silicone grease on the OD of the shaft

Remove the stationary seal element from the top of the cover/adapter

Close suction and discharge valves

Drain liquid from casing by removing drain plug

Remove coupler guard from both sides

Remove seal flush line, seal and coupling

Remove bolts holding cover/motor adapter to casing

Remove motor adapter and motor as one assembly from cover/casing

Enter the temperature of the motor bearings

Is the temperature of the motor bearings within the normal range?

Enter the suction gauge reading

Is the suction gauge reading normal?

Enter the discharge gauge reading

Is the discharge gauge reading normal?

Ensure all parts are free from burrs and damage

Insert stationary element of seal into seal cover

Avoid touching seal surfaces to prevent leakage

Ensure seal faces are not contaminated with fingerprints

Lubricate pump shaft end with silicone grease

Avoid using petroleum oil or grease for lubrication

Place spring retainer and spring against retaining ring

Ensure all parts to be replaced are free from burrs and damage

Insert stationary element of seal into seal cover

Ensure the seal cover O-ring is properly seated in groove of the seal cover

Install retaining ring in seal cover to retain stationary seal

Seal Cover and Shaft Preparation

Place the seal cover back onto the pump cover and bolt in place

Lubricate the pump shaft end with silicone lubricant