English
9.808-136.0 Rev. 00 (09/18)
26
1.
Check the pump oil level daily.
2. Check the pump oil level when the pump is cold and on a
level surface.
3.
Check the amount and condi on of the oil using the dip-
s ck located on the top of the pump. Oil level should be
between the oil indicators. Remove the dips ck, clean
and re-install in pump. Remove again and check oil level.
4. Oil level should also be checked by looking in the sight
glass located in the back of the pump.
6.4.10
Inspec$ng pump oil
6.4.11
Changing pump oil
Drain the used oil when the pump is warm. Warm oil drains
quickly and completely.
1. Put the machine where the pump is on a perfectly level
surface.
2. Place a suitable container below the pump oil drain plug
(#1) to catch the used oil, then remove the oil drain plug
and washer (#1).
3. Let all the oil drain out completely and replace drain plug.
4. Remove dips ck. Pour new oil into the filling hole up to
the correct level (see 6.4.10).
5. Put dips ck back in pump.
1
6.4.12 Greasing surface cleaner swivel
The high pressure swivel is equipped with a grease fi>ng and
should be greased at least once every three months. A good
quality ball bearing grease is recommended. DO NOT OVER
GREASE THE BEARING!
1. Add about 5mL of grease to the swivel. Adding too much
grease will cause it to come out of the bo"om of the swiv-
el housing.
