9
ess MBP 2.5 / MBP 4.0 MOuntain Man Owner’s Manual
MBP Maintenance Schedule
Check engine oil level and add oil as needed
Before every spray application
Check compressor oil level and add oil as needed
Before every spray application
Clean the liquid filter assembly
after every spray application
Clean the nozzle
when spray pattern is different than when the
MBP 2.5™/MBP 4.0™ was new
recharge batteries in spray gun
when charging indicator does not light during
operation (about every 8 operational hours)**
replace batteries in spray gun
when batteries no longer hold a sufficient
charge to complete a ten-hour work session
or show other signs of battery deterioration
service air cleaner cartridge in engine
every 25 operational hours Or every season**
Change engine oil
after first 5 operational hours, then every
50 operational hours Or every season**
Clean and replace air filter in compressor
every 75 operational hours Or if dirty**
Clean spark plug in engine
every 100 operational hours Or every season**
Change compressor oil
every 100 operational hours Or if dirty**
Check and tighten bolts
every month
Please observe the recommended maintenance schedule for your MBP sprayer in order to preserve spray
quality and the working life of the unit. if you use heavy wettable powders to spray or if you operate the
MBP in a dusty environment, you may need to clean liquid and air filters more often than these recom-
mendations. Visually inspect the nozzle and trigger assembly often and clean as necessary.
** whichever comes first
