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Maintenance
MUFFLER MAINTENANCE:
Every 50 hours of operation, remove the
Spark Arrestor per the diagram below and clean or replace.
Screen
ANNOVI REVERBERI AXIAL CAM PUMP:
Unit undergoes extensive testing at the time of manufacturing. Lifetime
oil is installed in pump and pump is sealed. Pump oil will NOT have to be
checked or changed. Pump under warranty by manufacturer. Refer to
Warranty Policy for details.
Do not run Pressure Washer without proper inlet wa-
ter supply to high pressure pump and for more than one minute without depressing
trigger on gun to circulate water to avoid damaging the pump.
USAGE IN HIGH ALTITUDE REGIONS:
In regions with high altitude, the standard carburetor produces overly dense
combinations of fuel and air, which result in decreased engine performance and
increased fuel consumption. To maintain high engine performance at high alti-
tudes, install a high altitude carburetor main spray nozzle and re-adjust the ad-
justing screw for idle speed. For usage in regions with an altitude of over 4,527
ft. (1380m), contact your dealer to replace the standard carburetor and make
needed adjustments in advance. Even with a proper high altitude carburetor
spray nozzle installed in the engine, the power output of the engine will drop
about 3.5% with every 1000 ft. (305m) increase in altitude. If the standard carbu
-
retor jets are not replaced and adjusted for usage in high altitude, the increased
altitude effect will be even more severe.
NOTE: Usage of the water pump in regions
with lower altitude than the high altitude carburetor spray nozzle is applicable, may re-
sult in a decrease of engine performance. The engine may become overheated, and the
over-lean combination of fuel and air produced may cause severe damage to the engine.
