4
MAINTENANCE
Regular maintenance is crucial to ensure that this equipment will perform correctly on the job site. Please
follow Table A as well as the mainten
ance schedule laid out in your engine manufacturer’s manual to keep
your machine operating at peak efficiency.
4.1
Table A: Maintenance Schedule
Maintenance Procedure
Before
Each Use
After Each
Use
Every 10
Hours
Every 50
Hours
Check all connections for all hoses, spray wands, and
transfer kits.
X
Check sealer consistency inside tank. Add water to
compensate for evaporation.
X
Use agitation cycle to circulate sealer for 2-3
minutes.
X
Clean spray tips
X
Remove filter kit and clean strainer.
X
Disassemble spray wand and flush with water to
remove sealer buildup in connections and joints.
X
Replace pump seals.
X
Change engine oil
X
4.2
Spray Tip Maintenance
It is important to keep the spray tips clean to insure even flow every time.
• DO NOT let the spray tips dry out after each use
• DO NOT use metal brush for cleaning.
Required Tools: Poly Brush, Bucket, Warm Water, Soap.
1.
Disconnect the spray tip by pushing down the brass sleave at the end of quick connect fitting (See
picture below) and gently pulling the spray tip out.
2.
Insert the spray tip(s) in warm soapy water bucket to loosen up any build-up residue. Leave the tips in
water for several minutes or more.
3.
Once the build-up loosens up use the poly brush or nonmetal brush to remove any residue.
4.
Rinse the spray tips with clean water.
5.
Let them air dry.
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