The machine serial number is located on the frame. The
last 4 digits indicate the month and year of the manufac-
ture. (01 = month, 18 = year).
This machine is made to clean drains. If prop-
erly used it should not damage a drain that is in good
condition and properly designed, constructed and main-
tained. If the drain is in poor condition or not properly
designed, constructed or maintained, the drain cleaning
process may not be effective or could cause damage to the
drain. The best way to determine the condition of a drain
before cleaning is through visual inspection with a camera.
Improper use of this jetting machine can damage the jetter
and the drain. This machine may not clear all blockages.
Machine Assembly
WARNING
To prevent serious injury during use and prevent
machine damage, follow these procedures for prop-
er assembly.
engine oil
The jetter is shipped with oil in the engine.
Operating the engine with low or no oil will result in engine
failure.
See supplied engine operator’s manual
for specific
information on checking oil, adding oil and oil selection.
Pump/Gearbox oil
The jetter is shipped with oil in the pump and gearbox.
Check oil level
(ensure half way on sight-glasses)
per
Maintenance
section.
Pre-operation Inspection
WARNING
Before each use, inspect your water jetter and cor-
rect any problems to reduce the risk of serious
injury from high pressure water and other causes
and prevent jetter damage.
Always wear safety glasses, gloves and other appro-
priate protective equipment when inspecting your
jetter to protect against chemicals and bacteria
on the equipment
1. Make sure that the battery isolator and engine switch
is in the OFF position.
2. Clean any oil, grease or dirt from the equipment,
including the handles and controls. This aids inspec-
tion and helps prevent the machine or control from
slipping from your grip.
3. Inspect the water jetter and accessories for the fol-
lowing:
• Proper assembly and completeness.
• Broken, worn, missing, misaligned, binding or loose
parts.
• Presence and readability of the warning labels.
(See Figure 4.)
• Any other condition which may prevent the safe
and normal operation.
If any problems are found, do not use the water jetter
until the problems are corrected.
Figure 4A – KJ-5000 Warning Labels
Figure 4B – KJ-5000 Warning Labels
4. Clean water filter
(Figure 5 )
. Using the drain valve,
drain the tank. Unscrew the brass cover from bottom of
the filter and remove and clean the mesh filter. Dirt and
debris can restrict the water flow to the pump and
cause performance issues.
5
MJ-5000 Water Jetting Machine
NOTICE
NOTICE
Fuel Tank
Cap
Gauge
