How to Repair a Karcher Pressure Washer either K3 & K4, with Loss of pressure or surging or pulsing.

How to repair a Karcher K3 or K4 pressure washer. If your pressure washer has a loss of pressure or it is surging when in use this handy video will show you how to replace the cylinder head pump set. With some simple tools this is a cheap repair saving you hundreds of pounds without having to replace it.
Part number KAR 9.002-552.0 Available through Amazon & other online companies.
Also available at: www.spares2you...