Viking Pump Universal Seal Series with Behind the Rotor Seal Disassembly, Repair and Reassembly

A step by step guide on how to replace the seal in a Universal Seal pump with a behind the rotor seal. Applies to: H4124B, HL4124B, K4124B, KK4124B, L4214B, LQ4124B, LL4124B, H4224B, HL4224B, K4224B, KK4224B, L4224B, LQ4224B, LL4224B.