![background image](http://html1.mh-extra.com/html/youngman-richardson-and-co/yr2700ar/yr2700ar_operators-manual_3574159009.webp)
9
•
Worn By-Pass Valves
- Soft-Acting By-Pass valves should NOT store
high pressure water in hose down-stream between by-pass valve and
high pressure gun.
•
Water Leaks
- Excessive hammering can cause damage. Fix leaks
when they occur
•
Water Condition
- Ensure water source is clean (potable water). Not
recycled water or bore water which can damage pumps.
•
Tyre Pressure
–
Check Trailer mounted units only
•
Mechanical Brake System (Trailers)
–
Check all bolts and nuts
–
tighten if necessary
REMEMBER
–
CHECK FOR ANY HIGH PRESSURE
WATER OR OIL LEAKS