11
Pressure Washer
www.chpower.com
MAINTeNANCe SCHeDuLe
Maintenance Schedule
Action Needed
Daily
• Check water inlet screen and
filter .
• Check engine oil levels. Fill as
necessary .
• Check gasoline level. Fill as
necessary .
After first 5 hours of
operation
• Change engine break-in
oil . Use SAE30 or 10W-30
detergent oil .
Every 25 hours of
operation
• Change oil if operating under
heavy load or high ambient
temperature .
• Clean or replace paper air
cleaner cartridge . Tap gently
to remove dirt .
Every 50 hours of
operation
• Change oil.
• Replace spark plug.
Each 100 hours of
operation or every 3
months
• Replace paper air cleaner
cartridge .
• Change engine oil.
TeCHNICAL AND CONSuMer INFOrMATION
vertical Oriented Pressure Washers
engine Oil Type
SAE 10W-30
SAE 30W (Above 60° F)
engine Oil Capacity
Honda Engines
18 .5 fl . oz .
engine Fuel Capacity
Honda Engines
0 .29 gal
Pump Oil Type
Wobble Pumps
SAE30W
non-detergent oil
Pump Oil Capacity
Vertical Wobble Pumps
2 .7 fl . oz .
Pump Detergent Suction
Water to detergent ratio
8 to 1 (12% detergent)
Water Supply requirements
Minimum inlet pressure
20 psi
Maximum inlet pressure
100 psi
Maximum inlet temperature
100° F
Minimum inlet flow rate
5 gpm
Inlet garden hose size
5/8 inch I .D .
Maximum inlet garden hose length 50 feet
Service record
Date
Maintenance performed
replacement components required
