Craftsman 919.672180 - Manuel (Page 21)

21- ENG D30339 D30339
PROBLEM CAUSE CORRECTION
No or low
pressure (after
period of nor-
mal use.)
Water leaking
at gun/wand
connection
Water leaking
at pump
1. Worn seal or packing.
2. Worn or obstructed
valves.
3. Worn unloader piston.
1. Worn or broken o-ring.
2. Loose hose connection.
1. Loose connections.
2. Piston packings worn.
3. Worn or broken o-rings.
4. Pump head or tubes
damaged from freezing.
1. Have replaced by AWSC.
2. Have replaced by AWSC.
3. Have replaced by AWSC.
1. Check and replace.
2. Tighten.
1. Tighten.
2. Have replaced by AWSC.
3. Have replaced by AWSC.
4. Have replaced by AWSC.