C. weep holes - Low-Pressure Seals
1. Remove low-pressure bushing from piston.
(figure 17)
2. Remove washer from bushing.
(figure 17)
3. Remove low pressure seal.
(figure 18)
4. Inspect scraper ring. Replace if damaged.
5. Inspect O-ring on bushing.
6. Apply silicone grease to seal
7. Place bushing back on piston.
Circulation holes must line up with weep holes.
(figure 19)
12
SECTION 2 / WATER LEAK SOLUTIONS
C. weep holes – Low Pressure Seals
figure 17
figure 18
figure 19
Scraper Ring
Washer
Bushing
Seal
Circulation
Holes
Pump 785 9/28/01 3:06 PM Page 12
www.mymowerparts.com
For Karcher Pressure Washer Parts Call 606-678-9623 or 606-561-4983
